Alexandrite, Diamond, Platinum Ring Stones: Oval-shaped alexandrite weighing 3.11 carats; full-cut diamonds weighing a total of 1.40 carats Metal: Platinum Gross Weight: 7.77 grams Size: 5-1/2 (sizeable) GIA Report # 2356266093, dated April 08, 2020, stating Natural Chrysoberyl, Natural Alexandrite, Blue-Green changing to Purple color, India origin HID03101062020品相报告: Diamonds:Avg Color: G-H-IAvg Clarity: SIShape(s): FullCount: 1 - 25Colored Gems:Certified Gems: Gem: 1Lab: GIACertification #: 2356266093Shape: OvalOrigin: IndiaType: Natural Chrysoberyl, Natural AlexandriteMetals:PlatinumOverall Condition: Very GoodCondition Notes: A charmingly bright color-changing gem. It really adds a bit of mysterious fun when you see the gem change depending on the light source. Marked Pt900 3.111 D1.40, tests platinum with XRF technology. Stone weights are known and marked in shank. Alexandrite has a scratch on table, surface reaching feather and off-set culet. 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"