Please see the Certified Gemologists appraisal scans for complete description of the listed Lady's 10% Iridium/990 Platinum and Diamond Ballerina Ring/Pendant. The ring presented in photos is the ring you will receive. Ring box and full appraisal is included in this purchase. The appraiser dated this ring to around 1960. Small, gentle pry tool needed to disassemble ring into a pendant. I typically use a small Swiss Army knife prybar to disassemble the ring. This prevents scuffing and marking up the metal. Listed ring has also been professionally steam cleaned. Ring is a size 4.25 but can be resized by any reputable jeweler.