Diamond, Natural Pearl, Platinum, White Gold Convertible Necklace Stones: European, mine and single-cut diamonds Pearls: Natural pearls measuring 2.16 mm - 2.15 mm Metal: Platinum, 18k white gold Gross Weight: 18.00 grams Necklace Dimensions: 12 inches x 7/8 inch Bracelet Dimensions: 5-3/4 inches x 7/8 inch; 5-1/2 inches x 7/8 inch GIA Report # 5221683894, dated October 19, 2022, stating Natural Pearls, Saltwater, Pinctada Species, No Indications of Treatment Property of a Pennsylvania Lady HID03101062020品相报告: Diamonds:Avg Color: J-K-LAvg Clarity: SIShape(s): European, Mine, SingleCount: 51 - 75Pearls:Certified Pearl: Pearl: 1Lab: GIACertification #: 5221683894Pearl Type: NaturalMetals:PlatinumGoldOverall Condition: GoodCondition Notes: Unmarked, setting and diamond-set box clasps test platinum, tongue of clasps test 18k. Choker necklace having the option to convert into two bracelets. Metal shows some damage and two sets of diamond-set chain links may have been removed to shorten length. Only one hundred (100) pearls in a random section have been tested. 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"