#87 • 7.5ct Opal & Diamond Ring in Platinum

Part of March 2025 Premier Auction (live auction by Alaska Premier Auctions & Appraisals)

High bid $850.00

Status: Sold

Category: Jewelry

A beautiful ring in platinum, featuring a 7.5 to 8 carat oval cabochon natural opal, prong set, with a translucent play of color. Set within four prongs, the opal is accented with eight diamonds in an open setting. Includes a Certificate of Gem Identification by Noble Gem Grading Laboratory Hokkaido Gem Laboratory of Japan with information specific to the opal; details to follow below. Ring is a size 6.25 with a total weight of 11.40 grams, a 7.5 to 8 carat opal, and 0.17 carats of diamonds. Diamonds: 2x 2.00mm round diamonds 6x 1.30mm round diamonds Certificate of Gem Identification Gem Name: Natural Opal Cutting Style: Oval Cabochon Diamond Weight: 0.17 carats Opal Measurements: 12.93 x 17.55 x 6.10 mm (approximately 7.5 to 8 carats) Color: Play of Color, Translucent Comments: Precious Metal Grade Engraving of Platinum, side stones are recognized as natural diamonds