Sold2022Platinum Aqua Diamond Necklace Platinum Weight 6.8g Aqua Approx. 2ct Diamond Approx. 1ct Necklace Measurements 18”x1.27”See Sold Price
Sold2022Art Deco 21ctw Platinum Diamond NecklaceMetal: Platinum Weight: 43.30 Grams Stone: Diamond Carat: 21.50ctw Length: 18in Description: Features round cut, old mine cut and baguette Diamonds.See Sold Price
Sold2022Platinum Aqua Diamond Pendant Platinum Weight 15.6g Aqua Approx. Diamond Approx. Pendant Measurements 1.92”x0.72” chain 18”See Sold Price
Sold2020PLATINUM & DIAMOND NECKLACEcontaining approximately 385 channel-set baguette cut diamonds [G-I/VS2-SI1] weighing approximately 7.50 carats total 67.2 grams 18 inches longSee Sold Price
Sold2022Platinum Aqua Diamond Dangle EarringsPlatinum Weight 11.92g Aqua Approx. 6ct Diamond Approx. 0.2ct Dangle Earrings Measurements 2.2”x0.7”See Sold Price
Sold2022Platinum Aqua Diamond Sapphire RingPlatinum Weight 10.67g Aqua Approx. 10ct Diamond Approx. 1.2ct Sapphire Ring Size 8 Measurements 0.93”x0.93”See Sold Price
Sold2022Tiffany & Co Victoria Platinum Diamond NecklaceMETAL: Platinum. GEMSTONES: Diamonds approx. 0.46ctw. MEASUREMENTS: Necklace is 17.5" long, center - 8.5mm x 8.5mm. MARKED: Tiffany & Co Pt950. WEIGHT: 3.1 grams. Retail $5800. Comes with boxSee Sold Price
Sold2022Platinum Aqua Diamond RingPlatinum Weight 4.1g Aqua Approx. 2.18ct Diamond Approx. 0.55ct Ring Size 6.5 Measurements 0.6”x0.77”See Sold Price
Sold2017Art Deco Platinum Diamond NecklaceMETAL: Platinum. GEMSTONES: 90 diamonds.approx. 1.80ctw. MEASUREMENTS: necklace is 17 3/4" long x 5.5mm at widest point. TESTED: platinum. WEIGHT: 24.4 grams. Gemstones have not been graded for cSee Sold Price
Sold2023Platinum Aqua Diamond RingPlatinum Weight 4.1g Aqua Approx. 2.18ct Diamond Approx. 0.55ct Ring Size 6.5 Measurements 0.6”x0.77”See Sold Price
Sold2019TIMELESS Art Deco Platinum & Diamond NecklaceDK Platinum & Diamond Necklace Circa 1920s· This is a must for any collector.· The weight is 8.9 grams.· The length is 42 inches. There are 0.80 points of round brilliant cut diamonds. The color isSee Sold Price
Sold2016Antique 14k Gold Platinum Diamond NecklaceNecklace is 15 1/2" long, pendant - 48mm x 25mm. Old mine and old euro cut diamonds - approx. 2.60ctw-2.70ctw. Marked on clasp 14k, tested also plat. Weight - 10 grams.Gemstones have not been graSee Sold Price
Sold2022Platinum Aqua Diamond Marquise Shaped RingPlatinum Weight 11.51g Aqua Approx. 16.58ct Diamond Approx. 0.90ct Marquise Shaped Ring Size  7.5 Measurements 1.3”x0.8”See Sold Price
Sold2017Tiffany & Co. Jazz Platinum & Diamond NecklaceTiffany & Co. 2002 Jazz Solid Platinum & 0.40ctw VVS2-VS1/F-G Diamond Graduated Drop Pendant Necklace W/Pink Sapphire Accent - This goregous necklace was made by Tiffany & Co. as part of their Jazz coSee Sold Price
Sold2022Platinum Aqua Diamond Earrings Platinum Weight Aqua Approx. 4.90ct Diamond Approx. 0.84ct Earrings Measurements 0.8”x0.5”See Sold Price
Sold2022Platinum Aqua Diamond Marquise RingPlatinum Weight 4.5g Aqua Approx. 1.97ct Diamond Approx. 0.45ct Marquise Ring Size 7 Measurements 0.89”x0.74”See Sold Price
Sold2020Art Deco Platinum Diamond NecklaceMETAL: Platinum. MEASUREMENTS: Necklace strand measures approx 21", diamond clasp is 22mm x 6mm. GEMSTONES: diamonds approx 0.20ctw, pearls and beads - 2.5mm t- 8.3mm . TESTED: Platinum. WEIGHT:See Sold Price
Sold2021JEWELRY. Tiffany & Co Platinum & Diamond Necklace.Tiffany & Co. platinum heart form pendant set with full cut diamond accents - stamped verso, "© 2003 Tiffany & Co. PT 950 France". Suspended from a Tiffany & Co. platinum chain necklace - stamped. "TSee Sold Price
Sold2020Tiffany & Co. Platinum & Diamond Necklace PendantGuaranteed Authentic Platinum and diamond pendant on a chain by Tiffany & Co. Features a 10mm x 10.5mm pendant with 1.10 carats of total diamond weight. Signed Tiffany & Co. PT950. Weighs 3.7 grams. GSee Sold Price
Sold2021Platinum Aqua Diamond RingPlatinum Weight 8.6g Aqua Approx. 5ctDiamond Approx. 0.25ctÊ Ring Size 7.5 Measurements 0.53Óx0.53ÓSee Sold Price
Sold2022Platinum Aqua Diamond Onyx Ring Platinum Weight 6g Aqua Approx. 2ct Diamond Approx. 0.5ct Onyx Ring Size 6.5 Measurements 0.6”x0.8”See Sold Price
Sold2021Antique Platinum & Diamond NecklaceAn antique diamond pendant necklace set in platinum. Three diamonds in openwork pendant suspended from an elongated link chain - tested as platinum. Largest diamond weighing 0.36 ct. Other two weighinSee Sold Price
Sold2016PT950 Platinum Diamond NecklaceMain Stone Weight: 2 carat,Product Type:Necklace with Pendant,Stone Shape:Round,Stone Clarity:LC,Stone Color:D-E/Exceptional White,Diamond Cut:Ideal Cut,,Setting Method:3 Prongs MethodSee Sold Price
Sold2022Platinum Aqua Diamond EarringsPlatinum Weight  4g Aqua Approx. 2ct Diamond Approx. 1ct Earrings Measurements  0.93”x0.51”See Sold Price
Jun 12DOYLE Auctioneers & AppraisersPlatinum and Diamond Chain Necklace with Diamond and Synthetic Sapphire Pendant-BroochUS$2,500