Sold2023TIFFANY & CO PLATINUM & DIAMOND BUTTERFLY NECKLACETiffany & Co 950 platinum & diamond butterfly pendant necklace. Measures a total of 13.75" long. Butterfly pendant measures 20mm wide x 11mm tall. Signed on the clasp. Condition: good, no signs of damSee Sold Price
Sold2022Tiffany & Co. Platinum Diamond Infinity NecklaceTiffany & Co. Platinum Diamond Infinity Symbol Pendant Necklace. Stamped near clasp. Total Weight: 3.5 g. Chain Length: 15 in. - All silver, gold and/or jewelry lots or invoices containing said lots MSee Sold Price
Sold2015Ruby Diamond Platinum NecklaceRuby and Diamond in Platinum Necklace. Length: 16" Total Weight: 4.0 gSee Sold Price
Sold2018Graff Platinum Total 3cts Diamond & Pearl NecklaceGraff London platinum, six prong-set diamonds and two large cultured South Sea pearls necklace, comprising three round-cut brilliant diamonds and three marquis-cut diamonds, a round pink pearl and a tSee Sold Price
Sold2022Lady's Platinum and Iridium Art Deco Fancy 6.54 ct Diamond NecklaceLady's Platinum and Iridium Art Deco Fancy 6.54 ct Diamond Necklace Total Diamond Weight 6.54 cts. 32.8 grams. Two largest diamonds measure: One pear shape with 0.53 ct, VS2 clarity and H color. One rSee 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
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
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
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
Sold2020Edwardian Era Platinum & Diamond Necklace PendantEdwardian platinum brooch converted to pendant on 14k white gold chain. Features and ovular Edwardian pendant measuring 2 1/2" x 3/4" with approximately 1 carat total weight of round cut and rose cutSee Sold Price
Sold2021Vintage Platinum Edwardian Diamond Necklace.Fabulous piece done with briolette fancy color drop diamonds. Constructed of Platinum with a total of one hundred fifty eight (158) round brilliant cut diamonds on the line bezel set, ranging from 0.0See Sold Price
Sold2017LADIES PLATINUM DIAMOND ETERNITY NECKLACE 16.4CTWLADIES PLATINUM DIAMOND ETERNITY NECKLACE 16.4CTW Octagonal bead finish settings containing an approximately .20 ct diamond in each mount, prong set. 82 diamonds total, approximately 16.4 ct total. VSSee Sold Price
Sold2021JEWELRY. Platinum and Diamond Necklace.Platinum necklace comprised of (70) Old Mine cut diamonds. Diamonds measure approx. 1.6mm each. Stamped, "Pt 950". Total approx. weight is 2.4 dwt (gross). From an Oley, PA estate. DimensionSee Sold Price
Sold2021TIFFANY & CO. PLATINUM & DIAMOND CROSS NECKLACEcontaining 11 full cut diamonds [G-H/VS] weighing approximately 0.50 carats total; the pendant and clasp marked 'Tiffany & Co. PT 950'; 3.5 grams; 16 inches longSee Sold Price
Sold2022TWO PLATINUM & DIAMOND STATION NECKLACESthe 16 inch long necklace containing seven full-cut diamonds [H-J/VS-SI] weighing approximately 0.25 carats total; the 18 inch long necklace containing seven full-cut diamonds [H-J/VS-SI] weighing appSee Sold Price
Sold2018Platinum Sapphire & Diamond NecklaceContaining one pear form prong set sapphire, weight approx. 2.19carats, six graduated in size bezel set sapphires, total weight approx.. 1.38carats, center plaque pave diamond set, four round bezel seSee Sold Price
Sold2021JEWELRY. Antique Platinum and Diamond Necklace.Antique platinum filigree necklace set with (5) Old European cut diamonds. Diamonds measure approx. 3.0mm each. With a replaced sterling magnetic closure. Total approx. weight is 3.3 dwt (gross) incluSee Sold Price
Sold2018A Yellow Gold, Platinum and Diamond Necklace, 4.70A Yellow Gold, Platinum and Diamond Necklace, consisting of a yellow gold pendant with platinum center containing 20 round brilliant cut diamonds weighing approximately 1.00 carat total, with attachedSee Sold Price
Sold2022Antique Platinum Diamond Cross Necklace PendantThis is an antique platinum cross necklace pendant studded with Old European and single cut diamonds. The diamonds are SI-VS clarity and GH in color. 2 1/8 x 1 3/8". It weighs a total of 10g. The diamSee Sold Price
Sold2022Van Cleef & Arpels Platinum 950 20TCW Diamond NecklaceVan Cleef & Arpels Platinum 950 Diamond Necklace :Length: 16 inches long, 1 inch drop:Weight: 35 grams:143 Round Cut (over 20 carats total) Diamonds VVS Clarity:Approximate Retail is $220,000See Sold Price
Sold2019Diamond, Platinum Necklace The detachable pendaDiamond, Platinum Necklace The detachable pendant features pear-shaped diamonds measuring 8.60 x 6.33 x 3.71 mm and 6.20 x 4.68 x 2.98 mm and weighing a total of approximately 1.75 carats, suspended bSee Sold Price
Sold2022Platinum Emerald & Diamond Pendant NecklacePlatinum Emerald and Diamond pendant necklace having 31.55 carat center Emerald with GIA report# 5222291196, measuring 20;39 X 17.15 X 11.96 mm; set with 3.61 carat total weigh of diamonds, color E-G,See Sold Price
Sold2019A diamond, platinum necklaceFeaturing one old mine-cut diamond weighing approximately 4.23 cts., accented by four European cut diamonds weighing a total of approximately 0.60 cttw., set in a platinum and 14k yellow gold pendantSee Sold Price
Sold2022Platinum Link Diamond Tennis Necklace, each of the one hundred fifty-seven links mounted with aPlatinum Link Diamond Tennis Necklace, each of the one hundred fifty-seven links mounted with a prong set round diamond. total diamond wt.- 14.33 cts., L.- 17 3/4 in., with appraisal.See Sold Price
May 10Crescent City Auction GalleryOscar Friedman Platinum Diamond and Sapphire Link Necklace, Total Sapphire Wt.- 30.6 cts., Total Dia$6,500
1 day LeftChamberlain's Auction GalleriesDESIGNER OSCAR FRIEDMAN OUTSTANDING 17" PLATINUM & DIAMOND ETERNITY NECKLACE$28,000
1 day LeftChamberlain's Auction GalleriesOUTSTANDING LADIES PLATINUM, RUBY & DIAMOND ETERNITY NECKLACE$9,500
3 days LeftMynt AuctionsTiffany Small Cross Diamond Necklace Platinum Diamond Men Women Fashion Pendant Necklace (Silver)$5
16 hrs LeftRiverside GalleriesPlatinum Setting with 2.91ct Pink Tourmaline and 0.96ct Diamond Necklace$50
5 days LeftRiverside GalleriesPlatinum Setting with 2.91ct Pink Tourmaline and 0.96ct Diamond Necklace$50
May 06Winter Associates JEWELRY: Pearl and diamond necklace with platinum and tested 14K yellow gold setting, cable link$250