Vintage mid-century 900 Platinum Natural Sapphire & Diamond Ring. It is set with a natural blue sapphire weighing approximately 0.75 carat, measuring 5.82 x 4.76 mm. The oval-cut sapphire displays a dark blue hue and is securely set in a classic four-prong mounting.


Enhancing the center gemstone are six baguette-cut diamonds totaling approximately 0.06 carat, beautifully channel-set along the shoulders, along with twelve single-cut diamonds weighing approximately 0.06 carat total weight. Together, the diamonds create a refined geometric frame that highlights the sapphire’s vibrant color while adding subtle brilliance.


The ring’s graceful platinum setting features elegant openwork beneath the gallery and a timeless silhouette that reflects the sophisticated jewelry designs of the 1990s. Durable, luxurious, and effortlessly wearable, this piece would make a beautiful sapphire engagement ring, anniversary gift, or addition to any fine jewelry collection.


Size 5 US / J 1/2 UK / 49 1/4 FR.


Please note that ring sizing is not available for items purchased through our eBay store. We recommend confirming your ring size prior to completing your purchase.


We invite you to visit our website WeiLJewelry to purchase and size this ring.


Ring width: 7 mm.

Band width: 2.16 mm at widest.


Stamped 900 PLATINUM.


Weighs 2 grams.


Birthstone: April/September.


Condition: Very Good.

Light wear throughout metal.

Sapphire is heavily included.


- 14 day return policy, no questions asked.

- Free insured shipping in the US.

- International shipping available.


Note: This item has been appraised and inspected by a jewelry specialist and certified gemologist (GIA GG). All diamond and gemstone gradings are done under GIA standards as the mounting and setting permit. All gemstone weights and item measurements are approximate.

All diamond colors and clarities are based on the opinion of our experienced gemologist.


Feel free to message us if you have any questions about this item. We are here to help!


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