Gorgeous colorful cocktail ring, created in Paris France by the jewelry house of Cartier, back in the 1990. This stunning cocktail ring has been crafted with a bombe shape in solid yellow gold of 18 karats with high polished finish. It is embellished with a great assortment of nineteen natural earth mined gemstones. Diamonds: Mounted in a pave setting, with 16 graduated round brilliant cut diamonds, 0.42 carats, white colorless E color, VVS-1 clarity. Coral: Mount in the center in a bezel setting, with 1 oval cabochon cut carved from natural coral with a weight of about 1 carat. Chrysoprase: Flanked in inlaid settings, with 2 organic fluted fancy cuts, carved from natural translucent green chrysoprase with an estimate weight of about 4.60 carats. Weight: 9.6 Grams, (6.17 Dwt). Size: 6.5 and may be sized on request. French size 52. Measurements: 10 mm by 23 mm (0.40 x 0.91 Inches) and raise 8 mm over the finger. Hallmarks Stamped with French marks; the maker's mark inside a lozenge cartouche, the mark of the eagle for the assay of the 18kt gold, the serial numbers and signed in full, "CARTIER .750 52 924613". Very good conditions. Upon Request, Auction House may provide ring resizing or/and appraisal. This will carry an additional cost. Appraisals are made by our in house GIA certified Gemologist.