Antique Russian Demantoid Garnet, Diamond, Platinum-Topped Gold Ring Stones: Oval-shaped demantoid garnet weighing 2.56 carats; mine-cut diamonds weighing a total of 0.84 carat Metal: Platinum-Topped 18k gold Gross Weight: 5.40 grams Size: 8-1/2 (sizeable) D. Dunaigre Report # CDC 2205935, dated March 31, 2022, stating Demantoid, Natural Andradite Garnet, Russia (Ural mountains) HID03101062020品相报告: Diamonds:Avg Color: G-H-IAvg Clarity: SIShape(s): Mine-cutCount: 26 - 50Colored Gems:Type(s): Demantoid garnetShape(s): Oval-cutCount: 1 - 25Avg Quality: GoodCertified Gems: Gem: 1Lab: C. DunaigreCertification #: CDC2205935Carat: 2.56Shape: MarquiseOrigin: RussianType: Demantoid, Natural Andradite GarnetMetals:Platinum-Topped GoldGoldOverall Condition: Very GoodCondition Notes: A great gem for a treasure hunter- this demantoid garnet displays the iconic horsetail inclusions one searches for in high quality demantoid garnets. There are a few nicks and chips on the pavilion, but given the gem`s age it is in pretty solid shape. Ring marked 7 inside shank, hand etched 44712. Gold tests as 18k with XRF. Some diamonds fall in the I clarity range. Heritage Auctions strongly encourages in-person inspection of items by the bidder. Statements by Heritage regarding the condition of objects are for guidance only And should Not be relied upon as statements of fact, And do Not constitute a representation, warranty, Or assumption of liability by Heritage. All lots offered are sold "As Is"