Sold2021Certified Platinum Tanzanite and Diamond NecklaceThis is a certified and appraised platinum tanzanite and diamond pendant that hangs from an 18" platinum fine curb link chain with a platinum lobster clasp. The 22.68 carat oval, faceted tanzanite comSee Sold Price
Sold202227.75ct Tanzanite, 1.15ctw Diamond & Platinum Necklace27.75ct Tanzanite, 1.15ctw SI1-SI2/G-H Diamond and Solid Platinum 17.5" Necklace - This lovely necklace is crafted of solid platinum and is comprised of a 1.75" pendant which hangs on a 17.5" box chaiSee Sold Price
Sold2015GORGEOUS LADIES 14K W/ GOLD NECKLACEGORGEOUS LADIES 14K W/ GOLD NECKLACE SET WITH .12 CTS DIAMONDS AND A 1.50 CT TRILLIAN CUT GEM QUALITY TANZANITE. VALUE $3500See Sold Price
Sold2018Modernist Diamond, Multi-Stone, Platinum, 18k YellowModernist Diamond, Multi-Stone, Platinum, 18k Yellow Gold Pendant Necklace. Featuring one cushion-cut, faceted-top tanzanite measuring approximately 9.25 x 7.42 x 6.4 mm, accented by three full-cut diSee 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
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
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
Sold2020Platinum Tanzanite & Diamond EarringsPlatinum, tanzanite & diamond pierced earrings. 5.46 cts tanzanite & 1.06 cts diamonds. Comes with AIG certificate. You are bidding at a live sale, please read the terms and conditions. We are offerinSee Sold Price
Sold2021Certified Platinum Tanzanite & Diamond RingThis is a certified and appraised platinum tanzanite and diamond ring. The 4.75 carat cushion-cut tanzanite sits in a halo of .58 carats of round, brilliant-cut F-H, VS1-SI1 diamonds. The ring has a bSee 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
Sold2021Certified Platinum Tanzanite & Diamond RingThis is a certified and appraised platinum tanzanite and diamond ring. The 3.28 carat violetish blue cushion-cut tanzanite is surrounded by .79 carats of round, brilliant-cut F/G, VS1-SI1 diamonds. ThSee 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
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
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
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
Sold2015Tanzanite & Diamond Necklace AV: $8,06514K yellow gold necklace with 0.42 ct of diamonds CLARITY I-1 to I-2 COLOR G-I and 2.94 ct natural tanzanite center stone K24E13See Sold Price
Sold2022PLATINUM & DIAMOND NECKLACEcontaining seven full-cut round diamonds [I-J/VS], weighing approximately 0.42 carats total; 16 inches long, 3.8 gramsSee Sold Price
Sold2016PT950 Platinum Diamond NecklaceStone Carat Weight: 1.3 ctw, Stone Color: D-E/Exceptional White, Stone Clarity: LC, Diamond Cutting: VG, Setting Method: 6 Prong Setting, Metal Type: PT950 Platinum, Product Type: Necklace with PendanSee Sold Price
Sold2016PT950 Platinum Diamond NecklaceStone Carat Weight: 1 ctw, Stone Color: F-G/Rare White, Stone Clarity: VVS, Diamond Cutting: Ideal Cut, Metal Type: 18K White Gold, Product Type: Necklace with PendantSee Sold Price
Sold202218K Gold, Platinum, & Diamond Necklacew/ Tourmaline Center Stone Total Weight: 26.3g In original box. Purchased at Nordstrom in 1990 w/ original receipt.See Sold Price
Jun 30Modern JewelryTIFFANY&Co. Necklace Paper Flower Firefly Tanzanite Diamond Pt950 Platinum auth$1,975