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Gorgeous Size 8 Late Byzantine/Early Renaissance Era Silver Ring with a Semi-Precious Carnelian Center Stone.

CLASSIFICATION: Silver (Alloy) Ring; Bright Orange Semi-Precious Quartz Carnelian Gemstone.

ATTRIBUTION: Constantinople (Ancient Turkey), 17-18th Century A.D.

SIZE/DIMENSIONS: (All measurements approximate).

Size: 8 (U.S.). Inner Diameter: 19mm * 18 1/2mm. Overall Diameter: 24 1/2mm * 21 1/2mm.

Bezel/Gemstone Diameter: 12 1/2mm. Thickness: 5 1/2mm.

Tapered Width Band: 7 1/2mm at bezel; 6mm at sides; 4 1/2mm at back.

Weight: 4.46 grams.

CONDITION: Excellent! Intact, integrity unimpaired. Wear consistent with moderately light usage. No significant porosity (surface pitting caused by contact with earth while buried). Very fine finish.

DETAIL: A very beautiful and simple silver alloy ring of late Byzantine or early Renaissance origin, probably seventeenth or eighteenth century, provenance is Eastern Europe. The ring is of very simple, almost contemporary design, though the circumferential perimeter of the bezel (the “teeth”) is fairly complicated – as well as typical of the era. There is a very modest amount of wear evident to the bands as well as the bezel skirt. One can judge the relatively light extent of the wear by examining the “prongs” or “teeth” of the bezel skirt – it is obvious that some of them are slightly worn. But of course, some signs of wear are to be expected from a ring several centuries old. It was produced with the idea that someone would purchase it and wear it – and that is exactly what happened.

It is clear that several centuries ago this was amongst someone’s favorite rings, and that they wore it with pleasure and frequency. Overall the ring evidences a relatively light amount of wear, not excessive, consistent with occasional usage in ancient times, and it remains quite beautiful and elegant. The ring was probably designed to be worn by a man, and is bold and handsome enough to be worn by a man today. However the design is elegant enough to be worn with good taste by a woman as well. And the wear present has in no way diminished the integrity of the artifact. It could provide a new owner with decades of wearing enjoyment.

The dark reddish-orange gemstone is quartz carnelian, a reddish/orange gemstone wildly popular not only during the late Byzantine Empire, but as well back through the Roman, Greek, Phoenician, and Sumerian Empires. The ring itself is silver alloyed some minor portion of bronze. While it is not sterling silver, much like contemporary silver rings, the addition of a minor portion of base metal makes the ring more durable and resistant to wear and scratching. This style of ring was popular throughout much of Eastern Byzantine Europe for centuries, so it is difficult to place a precise date on the artifact. However it is likely to have been produced sometime in the 17th or 18th century. In any event, this elaborate piece of late Byzantine or early Renaissance jewelry is in a very good state of preservation, and is quite wearable.

HISTORY: The Byzantine Empire was the eastern remainder of the great Roman Empire, and stretched from its capital in Constantinople (present-day Istanbul, Turkey) through much of Eastern Europe, Asia Minor, and small portions of North Africa and the Middle East. Prior to the fifth century collapse of the Western Roman Empire, one of Rome’s greatest emperors, Constantine the Great, established a second capital city for the Roman Empire in the East at Byzantium, present day Turkey. Constantine The Great sought to reunite the Roman Empire, centered upon Christian faith, by establishing a second "capital" for the Eastern Roman, away from the pagan influences of the city of Rome. Established as the new capital city for the Eastern Roman Empire in the fourth century, Constantine named the city in his own honor, “Constantinople”.

After the collapse of the Western Roman Empire, the Eastern Roman Empire, the “Byzantine Empire”, lasted for another thousand years as the cultural, religious and economic center of Eastern Europe. At the same time, as a consequence of the fall of the Western Roman Empire, most of the rest of Europe suffered through one thousand years of the "dark ages". As the center of the Byzantine Empire, Constantinople was one of the most elaborate, civilized, and wealthy cities in all of history. The Christian Church eventually became the major political force in the Byzantine Empire. In Byzantine art, God rather than man stood at the center of the universe. Constantine the Great is also credited with being the first Christian Roman Emperor, and was eventually canonized by the Orthodox Church. Christianity had of course been generally outlawed prior to his reign.

Under the Byzantine Empire, Christianity became more than just a faith, it was the theme of the entire empire, its politics, and the very meaning of life. Christianity formed an all-encompassing way of life, and the influence of the Byzantine Empire reached far both in terms of time and geography, certainly a predominant influence in all of Europe up until the Protestant Reformation. In Byzantine art, God rather than man stood at the center of the universe. Representations of Christ, the Virgin, and various saints predominated the coinage of the era. The minting of the coins remained crude however, and collectors today prize Byzantine coins for their extravagant variations; ragged edges, "cupped" coins, etc. Other artifacts such as rings, pendants, and pottery are likewise prized for their characteristically intricate designs.

CARNELIAN HISTORY: Aside from pearls, which were "discovered" as gemstones by prehistoric man, carnelian, turquoise, and lapis lazuli are the oldest gemstones utilized in the manufacture of jewelry. Carnelian is a translucent form of (chalcedony) quartz, and ranges in color from yellow to a deep red, the color due to the presence of iron oxide. Some of the most ancient examples of jewelry included carnelian. Queen Pu-abi's tomb at Ur in Sumeria dated from the 3rd millennium B.C. In the crypt the upper part of the queen's body was covered with a robe made of gold, silver, lapis lazuli, carnelian, agate, and chalcedony beads. In Egyptian jewelry the use of gold was predominant, and it was generally complemented by the use of three colors of carnelian, as well as turquoise, and lapis lazuli. For example the orange accents in the famous mask of Tutankhamun were provided by carnelian gemstones. The blood red varieties of carnelian gained great popularity in the ancient world, and were widely used to produce engraved gemstones. Intaglio-incised carving was probably first used to produce seals. The art form is believed to have originated in southern Mesopotamia, and was highly developed by the 4th millennium B.C.

The source for most carnelian in the early Mediterranean were simply gemstones found on the surface of the Egyptian and Arabian deserts. However by the first millennium B.C., carnelian was coming to the Mediterranean from India. The gemstones would reached the Mediterranean either via the Silk Route (if overland) or if by sea, they would have crossed the Arabian and Red Sea by ship, then overland to Alexandria in Egypt, before being distributed by trade across and around the Mediterranean. The ancient Indians were very fond of carnelian. Long beads in excess of 12cm in length (6 inches) were very popular with the Indus Valley populations (present-day Punjab), specimens having been excavated by archaeologists which date back to before 2,000 B.C. By 1700 B.C. the Minoans (of ancient Crete) had established trade routes from Knossos to Turkey, Cyprus, Egypt, Afghanistan, and Scandinavia. Carnelian was one of their major trade goods, along with amethyst, lapis lazuli, and gold. Even as far away as Japan carnelian has been found in Iron Age burials. In earthquake-prone lands such as Babylon and Greece, carnelian served as a talisman of good luck. An ancient saying went: "no man who wore a carnelian was ever found in a collapsed house or beneath a fallen wall."

Carnelian was mentioned a number of times in the ancient Egyptian “Book of the Dead”. A "tet" amulet made of carnelian was placed on a mummy's neck to protect the soul of the departed in the afterlife. The amulet was consecrated by steeping it overnight in flower-water, after which it was empowered by reciting the appropriate spell from the Book of the Dead over it. The ancient Egyptians often referred to carnelian as “the blood of Isis”. According to legend, the goddess Isis shed tears of blood upon the death of her husband, Osiris. The tears turned into carnelian, which she then shaped into a tet amulet. Isis placed the tet around the neck of Osiris to protect her husband as he journeyed to the underworld. In Egyptian mythology Isis was the equivalent of the universal mother-god found in virtually all civilizations, and was worshipped as the mother of Ra. Isis was the sister of Osiris (who was also her husband), Nepthys and Seth, the daughter of Nut and Geb and the mother of Horus, the winged Falcon God. Other early Mediterranean cultures as well believed that carnelian would protect the deceased in the journey between this world and the next. Carnelian was also believed an aid to astral travel in ancient Egypt, and Siberian shamans believed likewise. Ancient shamans believed that carnelian boosted all psychic and magical powers, especially intuitive gifts like psychometry, dowsing, clairvoyance, and astral travel.

Carnelian was widely used throughout ancient the ancient Sumerian, Babylonian, Assyrian, Minoan and Phoenician worlds, as well as in ancient Greece, Rome, and Persia for the carving of intaglio gemstones for signet rings and other seals used by dignitaries and merchants to authenticate documents with their own unique personal “signature”. Many of the intaglio carnelian rings and signets produced by ancient Roman and Greek craftsmen and still in existence today, have retained their high polish better than many harder stones. A particularly noteworthy collection is housed at The Hermitage in St. Petersburg, Russia. Carnelian was probably the favorite gemstone for Roman artisans as they produced the intaglio gemstones so popular in signet rings. Aside from being quite beautiful, carnelian seals and signets had the practical advantage of not sticking to wax.

The ancient Mediterranean cultures, particularly the Romans, recommended carnelian gemstones for those of weak voice or timid on speech. It was also thought to give courage to those who wore the gemstone, and also to provide a positive influence on the reproductive system. As with amber, ancient Romans believed that the darker carnelian represented males and the lighter carnelian, females. In the world of the ancient Mediterranean, carnelian was also believed to be strong protection from the evil eye, referring to the almost universal belief in the ancient world that some evil sorcerers or witches had the ability to transmit evil with just a glance. The ancient Muslims also believed carnelian to protect against the evil eye, as well as bringing happiness to the owner. Carnelian was called “the Mecca stone”. Legend has it that Mohammad's seal was an engraved carnelian set in a silver ring, quite possible since carnelian was often used for signet seals. In ancient Islam carnelian stones were also engraved it with the name of Allah to promote courage in the wearer.

In ancient Tibet, it was believed that the seven treasures of material wealth were gold, silver, lapis lazuli, seashell, agate, pearl, and carnelian. Carnelian was used during the Middle Ages to enhance fertility, requiring that it be worn both by the male and female for those couples seeking a child. It was also believed to protect from miscarriage during pregnancy. The Medieval Christian Mystic Saint Hildegard recorded that carnelian was used to relieve headaches and as a child-birthing aid. In the Renaissance era cameos were frequently carved of carnelian in the belief that it would ward off depression and insanity. It was also believed that carnelian set in jewelry would help overcome shyness or social inhibitions. Napoleon is said to have carried a carnelian amulet he found in Egypt, as a talisman, echoing the ancient belief that carnelian would bring victory to the wearer in all contests except love.

Like earlier civilizations, medieval Europe believed carnelian to be a powerful healer, using it as a remedy for bleeding wounds. A leading medical treatise of the 17th century said of carnelian, “the powder is good to drink against all infections. Carried about, it makes cheerful minds, expels fear, makes courage, destroys and prevents fascinations and defends the body against all poisons. It stops blood by a peculiar property; and bound to the belly keeps up the birth.” "Carnelian" gets its name from the Latin "cornum" (cornel berry or carnelian cherry). The color of carnelian, which can range from yellow to orange to red and even to brown, is due to the presence of ferric oxide (iron). If the ferric oxides become hydrated, i.e., the stone absorbs moisture, the stone will be more yellow or brown. Conversely, if excess moisture is removed, it will become more red (which explains why it was often heated in the ancient world, even if by laying it out in the sun, so as to enhance the red hues). Carnelian is also fluorescent, showing under ultra violet light either a light blue or yellow-green coloration.

Throughout the history of the ancient world, gemstones were believed capable of curing illness, possessed of valuable metaphysical properties, and to provide protection. Found in Egypt dated 1500 B.C., the "Papyrus Ebers" offered one of most complete therapeutic manuscripts containing prescriptions using gemstones and minerals. Gemstones were not only valued for their medicinal and protective properties, but also for educational and spiritual enhancement. In the ancient world carnelian had many medicinal applications, believed useful in the treatment of open wounds, sores, spasms, fever, infections, nose bleeds, arthritis, and even infertility. It was also believed that a carnelian worn about a woman’s neck would relieve cramps. Carnelian was also believed to relieve back pain, arthritis, fight infections, as well as to improve circulation to help purify the blood. On the metaphysical plane, it was widely believed in Medieval Europe that a carnelian amulet would protect the home from fire and misfortune. It was also believed helpful in finding the right mate, and to help wearers achieve the perfect balance between creativity and mental processing (left and right hemisphere functions), and thus a useful aid for daydreamers and the absent-minded. Carnelian was also worn to enhance passion, desire, and sexuality.

HISTORY OF SILVER: After gold, silver is the metal most widely used in jewelry and the most malleable. The oldest silver artifacts found by archaeologists date from ancient Sumeria about 4,000 B.C. At many points in the ancient world, it was actually more costly than gold, particularly in ancient Egypt. Silver is found in native form (i.e., in nuggets), as an alloy with gold (electrum), and in ores containing sulfur, arsenic, antimony or chlorine. Much of the silver originally found in the ancient world was actually a natural alloy of gold and silver (in nugget form) known as “electrum”. The first large-scale silver mines were in Anatolia (ancient Turkey) and Armenia, where as early as 4,000 B.C. silver was extracted from lead ores by means of a complicated process known as “smelting”. Even then the process was not perfect, as ancient silver does contain trace elements, typically lead, gold, bismuth and other metals, and as much as a third of the silver was left behind in the slag. However measuring the concentrations of the “impurities” in ancient silver can help the forensic jewelry historian in determining the authenticity of classical items.

From Turkey and Armenia silver refining technology spread to the rest of Asia Minor and Europe. By about 2,500 B.C. the Babylonians were one of the major refiners of silver. Silver “treasures” recovered by archaeologists from the second and third millenniums demonstrate the high value the ancient Mediterranean and Near East placed upon silver. Some of the richest burials in history uncovered by archaeologists have been from this time frame, that of Queen Puabi of Ur, Sumeria (26th century B.C.); Tuankhamun (14th century B.C.), and the rich Trojan (25th century B.C.) and Mycenaean (18th century B.C.) treasures uncovered by Heinrich Schliemann.

The ancient Egyptians believed that the skin of their gods was composed of gold, and their bones were thought to be of silver. When silver was introduced into Egypt, it probably was more valuable than gold (silver was rarer and more valuable than gold in many Mesoamerican cultures as well). In surviving inventories of valuables, items of silver were listed above those of gold during the Old Kingdom. Jewelry made of silver was almost always thinner than gold pieces, as indicated by the bracelets of the 4th Dynasty (about 2,500 B.C.) queen Hetephere I, in marked contrast to the extravagance of her heavy gold jewelry. A silver treasure excavated by archaeologists and attributable to the reign of Amenemhat II who ruled during the 12th Dynasty (about 1900 B.C.), contained fine silver items which were actually produced in Crete, by the ancient Minoans. When the price of silver finally did fall due to more readily available supplies, for at least another thousand years (through at least the 19th dynasty, about 1,200 B.C.) the price of silver seems to have been fixed at half that of gold. Several royal mummies attributable to about 1,000 B.C. were even entombed in solid silver coffins.

Around 1,000 B.C. Greek Athenians began producing silver from the Laurium mines, and would supply much of the ancient Mediterranean world with its silver for almost 1,000 years. This ancient source was eventually supplemented around 800 B.C. (and then eventually supplanted) by the massive silver mines found in Spain by the Phoenicians and their colony (and ultimate successors) the Carthaginians (operated in part by Hannibal’s family). With the defeat of Carthage by Rome, the Romans gained control of these vast deposits, and mined massive amounts of silver from Spain, stripping entire forests regions for timber to fuel smelting operations. In fact, it was not until the Middle Ages that Spain’s silver mines (and her forests) were finally exhausted.

Although known during the Copper Age, silver made only rare appearances in jewelry before the classical age. Despite its infrequent use as jewelry however, silver was widely used as coinage due to its softness, brilliant color, and resistance to oxidation. Silver alloyed with gold in the form of “electrum” was coined to produce money around 700 B.C. by the Lydians of present-day Turkey. Having access to silver deposits and being able to mine them played a big role in the classical world. Actual silver coins were first produced in Lydia about 610 B.C., and subsequently in Athens in about 580 B.C. Many historians have argued that it was the possession and exploitation of the Laurium mines by the Athenians that allowed them to become the most powerful city state in Greece. The Athenians were well aware of the significance of the mining operations to the prosperity of their city, as every citizen had shares in the mines. Enough silver was mined and refined at Laurium to finance the expansion of Athens as a trading and naval power. One estimate is that Laurium produced 160 million ounces of silver, worth six billion dollars today (when silver is by comparison relatively cheap and abundant). As the production of silver from the Laurium mines ultimately diminished, Greek silver production shifted to mines in Macedonia.

Silver coinage played a significant role in the ancient world. Macedonia’s coinage during the reign of Philip II (359-336 B.C.) circulated widely throughout the Hellenic world. His famous son, Alexander the Great (336-323 B.C.), spread the concept of coinage throughout the lands he conquered. For both Philip II and Alexander silver coins became an essential way of paying their armies and meeting other military expenses. They also used coins to make a realistic portrait of the ruler of the country. The Romans also used silver coins to pay their legions. These coins were used for most daily transactions by administrators and traders throughout the empire. Roman silver coins also served as an important means of political propaganda, extolling the virtues of Rome and her emperors, and continued in the Greek tradition of realistic portraiture. As well, many public works and architectural achievements were also depicted (among them the Coliseum, the Circus Maximus). In addition many important political events were recorded on the coinage. You can Romaan coins which depicted the assassination of Julius Caesar, alliances between cities, between emperors, between armies, etc. And many contenders for the throne of Rome are known only through their coinage.

Silver was also widely used as ornamental work and in other metal wares. In ancient cultures, especially in Rome, silver was highly prized for the making of plate ware, household utensils, and ornamental work. The stability of Rome’s economy and currency depended primarily on the output of the silver mines in Spain which they had wrested from the Carthaginians. In fact many historians would say that it was the control of the wealth of these silver mines which enabled Rome to conquer most of the Mediterranean world. When in 55 B.C. the Romans invaded Britain they were quick to discover and exploit the lead-silver deposits there as well. Only six years later they had established many mines and Britain became another major source of silver for the Roman Empire. It is estimated that by the second century A.D., 10,000 tons of Roman silver coins were in circulation within the empire. That’s about 3½ billion silver coins (at the height of the empire, there were over 400 mints throughout the empire producing coinage). That’s ten times the total amount of silver available to Medieval Europe and the Islamic world combined as of about 800 A.D.

Silver later lost its position of dominance to gold, particularly in the chaos following the fall of Rome. Large-scale mining in Spain petered out, and when large-scale silver mining finally resumed four centuries after the fall of Rome, most of the mining activity was in Central Europe. By the time of the European High Middle Ages, silver once again became the principal material used for metal artwork. Huge quantities of silver from the New World also encouraged eager buyers in Europe, and enabled the Spanish to become major players in the late Medieval and Renaissance periods. Unlike the ores in Europe which required laborious extraction and refining methods to result in pure silver, solid silver was frequently found as placer deposits in stream beds in Spain’s “New World” colonies, reportedly in some instances solid slabs weighing as much as 2,500 pounds. Prior to the discovery of massive silver deposits in the New World, silver had been valued during the Middle Ages at about 10%-15% of the value of gold. In 15th century the price of silver is estimated to have been around $1200 per ounce, based on 2010 dollars. The discovery of massive silver deposits in the New World during the succeeding centuries has caused the price to diminish greatly, falling to only 1-2% of the value of gold.

The art of silver work flourished in the Renaissance, finding expression in virtually every imaginable form. Silver was often plated with gold and other decorative materials. Although silver sheets had been used to overlay wood and other metals since ancient Greece, an 18th-century technique of fusing thin silver sheets to copper brought silver goods called Sheffield plate within the reach of most people. At the same time the use of silver in jewelry making had also started gaining popularity in the 17th century. It was often as support in settings for diamonds and other transparent precious stones, in order to encourage the reflection of light. Silver continued to gain in popularity throughout the 18th and 19th centuries, and by the 20th century competed with gold as the principal metal used in the manufacture of jewelry. Silver has the highest thermal and electrical conductivity of any metal, and one of the highest optical reflectivity values. It has a brilliant metallic luster, is very ductile and malleable, only slightly harder than gold, and is easily worked and polished. When used in jewelry, silver is commonly alloyed to include 7.5% copper, known as “Sterling Silver”, to increase the hardness and reduce the melting temperature. Silver jewelry may be plated with 99.9% pure ‘Fine Silver’ to increase the shine when polished. It may also be plated with rhodium to prevent tarnish. Virtually all gold, with the exception of 24 carat gold, includes silver. Most gold alloys are primarily composed of only gold and silver.

Throughout the history of the ancient world, gemstones were believed capable of curing illness, possessed of valuable metaphysical properties, and to provide protection. Found in Egypt dated 1500 B. C., the "Papyrus Ebers" offered one of most complete therapeutic manuscripts containing prescriptions using gemstones and minerals. Gemstones were not only valued for their medicinal and protective properties, but also for educational and spiritual enhancement. Precious minerals were likewise considered to have medicinal and “magical” properties in the ancient world. In its pure form silver is non toxic, and when mixed with other elements is used in a wide variety of medicines. Silver ions and silver compounds show a toxic effect on some bacteria, viruses, algae and fungi. Silver was widely used before the advent of antibiotics to prevent and treat infections, silver nitrate being the prevalent form. Silver Iodide was used in babies' eyes upon birth to prevent blinding as the result of bacterial contamination. Silver is still widely used in topical gels and impregnated into bandages because of its wide-spectrum antimicrobial activity.

The recorded use of silver to prevent infection dates to ancient Greece and Rome. Hippocrates, the ancient (5th century B.C.) Greek "father of medicine" wrote that silver had beneficial healing and anti-disease properties. The ancient Phoenicians stored water, wine, and vinegar in silver bottles to prevent spoiling. These uses were “rediscovered” in the Middle Ages, when silver was used for several purposes; such as to disinfect water and food during storage, and also for the treatment of burns and wounds as a wound dressing. The ingestion of colloidal silver was also believed to help restore the body's “electromagnetic balance” to a state of equilibrium, and it was believed to detoxify the liver and spleen. In the 19th century sailors on long ocean voyages would put silver coins in barrels of water and wine to keep the liquid potable. Silver (and gold) foil is also used through the world as a food decoration. Traditional Indian dishes sometimes include the use of decorative silver foil, and in various cultures silver dragée (silver coated sugar balls) are used to decorate cakes, cookies, and other dessert items.

Domestic shipping (insured first class mail) is included in the price shown. Domestic shipping also includes USPS Delivery Confirmation (you might be able to update the status of your shipment on-line at the USPS Web Site). Canadian shipments are an extra $17.99 for Insured Air Mail; International shipments are an extra $21.99 for Air Mail (and generally are NOT tracked; trackable shipments are EXTRA). ADDITIONAL PURCHASES do receive a VERY LARGE discount, typically about $5 per item so as to reward you for the economies of combined shipping/insurance costs. Your purchase will ordinarily be shipped within 48 hours of payment. We package as well as anyone in the business, with lots of protective padding and containers.

We do NOT recommend uninsured shipments, and expressly disclaim any responsibility for the loss of an uninsured shipment. Unfortunately the contents of parcels are easily “lost” or misdelivered by postal employees – even in the USA. If you intend to pay via PayPal, please be aware that PayPal Protection Policies REQUIRE insured, trackable shipments, which is INCLUDED in our price. International tracking is at additional cost. We do offer U.S. Postal Service Priority Mail, Registered Mail, and Express Mail for both international and domestic shipments, as well United Parcel Service (UPS) and Federal Express (Fed-Ex). Please ask for a rate quotation. We will accept whatever payment method you are most comfortable with. If upon receipt of the item you are disappointed for any reason whatever, I offer a no questions asked return policy. Send it back, I will give you a complete refund of the purchase price (less our original shipping costs).

Most of the items I offer come from the collection of a family friend who was active in the field of Archaeology for over forty years. However many of the items also come from purchases I make in Eastern Europe, India, and from the Levant (Eastern Mediterranean/Near East) from various institutions and dealers. Though I have always had an interest in archaeology, my own academic background was in sociology and cultural anthropology. After my retirement however, I found myself drawn to archaeology as well. Aside from my own personal collection, I have made extensive and frequent additions of my own via purchases on Ebay (of course), as well as many purchases from both dealers and institutions throughout the world – but especially in the Near East and in Eastern Europe. I spend over half of my year out of the United States, and have spent much of my life either in India or Eastern Europe. In fact much of what we generate on Yahoo, Amazon and Ebay goes to support The Hermitage Museum in St. Petersburg, as well as some other worthy institutions in Europe connected with Anthropology and Archaeology.

I acquire some small but interesting collections overseas from time-to-time, and have as well some duplicate items within my own collection which I occasionally decide to part with. Though I have a collection of ancient coins numbering in the tens of thousands, my primary interest is in ancient jewelry. My wife also is an active participant in the "business" of antique and ancient jewelry, and is from Russia. I would be happy to provide you with a certificate/guarantee of authenticity for any item you purchase from me. There is a $2 fee for mailing under separate cover. Whenever I am overseas I have made arrangements for purchases to be shipped out via domestic mail. If I am in the field, you may have to wait for a week or two for a COA to arrive via international air mail. But you can be sure your purchase will arrive properly packaged and promptly - even if I am absent. And when I am in a remote field location with merely a notebook computer, at times I am not able to access my email for a day or two, so be patient, I will always respond to every email. Please see our "ADDITIONAL TERMS OF SALE."