DescriptionDiamond, Colored Diamond, Platinum, Gold Brooch Stones: Full and single-cut yellow diamonds weighing a total of approximately 0.75 carat; full-cut near colorless diamonds weighing a total of approximately 2.50 carats Metal: Platinum, 18k gold; yellow gold plating Gross Weight: 27.50 grams Dimensions: 2-13/16 inches x 1-13/16 inches *Note: Colored diamonds not tested for origin of color  HID01801242017品相报告: Condition ReportDiamonds:Colored Diamond Color: YellowAvg Color: J-K-LAvg Clarity: SIShape(s): Full, SingleCount: 100+Metals:PlatinumGoldOverall Condition: GoodCondition Notes: Mounting marked 18K, tests platinum and 18k gold. Double pinstem and catch tests 14k gold. Lightly inscribed 8390. Metal shows break and porosity on center component. 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''