DescriptionSapphire, Diamond, Platinum Ring Stones: Oval-shaped sapphire weighing approximately 6.60 carats; marquise and full-cut diamonds weighing a total of approximately 2.00 carats Metal: Platinum Gross Weight: 10.60 grams Size: 4-3/4 (*sizeable) GIA Report # 2225071932, dated October 22, 2021, stating Natural Corundum, Sapphire, Thailand Origin,  Blue Color, Heated HID01801242017品相报告: Condition ReportDiamonds:Avg Color: J-K-LAvg Clarity: VSShape(s): Marquise, FullCount: 1 - 25Colored Gems:Certified Gems:Gem: 1Lab: GIACertification #: 2225071932Shape: Oval Brilliant CutOrigin: ThailandTreatment: HeatedType: Natural Corundum, SapphireMetals:SilverOverall Condition: GoodCondition Notes: Sophisticated and timeless! Unmarked, tests platinum. Sapphire displays some nicks on girdle and natural inclusions visible with magnification. Some diamonds fall into the G-H-I color range. Metal shows evidence of resizing. *Ring measures slightly larger on the mandrel. 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''