Sold2023Tiffany & Co Diamond Platinum Heart NecklaceTiffany & Co Diamond Platinum Heart Pendant Necklace – Large Heart Pendant with Over 100 Round Brilliant Diamonds This is the Platinum Diamond Large Heart Necklace from the Tiffany Metro CollecSee Sold Price
Sold2017Diamond, ruby and platinum lavaliere necklaceDiamond, ruby and platinum lavaliere necklace featuring (2) florets, each centering (1) old European-cut diamond, weighing approximately 0.20 ct., surrounded by (8) old European-cut diamonds, weighingSee Sold Price
Sold2015Ruby Diamond Platinum NecklaceRuby and Diamond in Platinum Necklace. Length: 16" Total Weight: 4.0 gSee Sold Price
Sold2023TIFFANY & CO. DIAMOND PLATINUM FLORAL VICTORIA NECKLACE GIA CERTIFIEDTIFFANY & CO. DIAMOND PLATINUM FLORAL VICTORIA NECKLACE GIA CERTIFIED Designed as hinged platinum basket links each centering round brilliant cut diamonds, Weighing 0.42 carat - F color with VS1 clariSee Sold Price
Sold2022Tiffany & Co. 4.00ctw Diamond and Platinum NecklaceTiffany & Co. 4.00ctw VS1-VS2/F-G Diamond and Solid Platinum 16" Necklace - This gorgeous necklace comes from one of the world's most celebrated house of gems and jewels, Tiffany & Co. The necklace isSee Sold Price
Sold2017Tiffany & Co. Elsa Peretti Diamond Platinum NecklaceTiffany & Co. Elsa Peretti Diamond Platinum Necklace with GIA report Signed / Stamped: TIFFANY & CO., PERETTI, Serial number, PT950 GIA report: 1172420347 1.15 carat Round Brilliant Color and Clarity:See Sold Price
Sold2022Tiffany & Co. Peretti Pearl, Diamond & Platinum NecklaceTiffany & Co. Elsa Peretti 9.5mm-10.5mm South Sea Keshi Pearl, 0.80ctw VS1-VS2/F-G Diamond and Solid Platinum 36" Necklace - This beautiful necklace was made by Tiffany & Co. and designed by renownedSee Sold Price
Sold2021Tiffany & Co., Diamond and platinum star necklaceTiffany & Co. Diamond and platinum star necklace The multi-strand chain necklace, suspending five stars set with round brilliant-cut diamonds Platinum Signed Tiffany & Co. 15 ¾ ins; GrossSee Sold Price
Sold2016TIFFANY PLATINUM, DIAMOND & RUBY BRACELET, 3.19CTWset with 58 round diamonds and rubies approx. 3.19 carats, stamped 'T&CO. PT950', 7in., 11.8gms.See Sold Price
Sold202255221: Tiffany & Co. Diamond, Platinum Necklace StonesTiffany & Co. Diamond, Platinum Necklace Stones: Round brilliant and full-cut diamonds weighing a total of approximately 15.00 carats Metal: Platinum Marked:See Sold Price
Sold202211012: Tiffany & Co. Diamond, Platinum Necklace StonesTiffany & Co. Diamond, Platinum Necklace Stones: Full-cut diamonds weighing a total of approximately 0.50 carat Metal: Platinum Marked: Tiffany & Co&perioSee Sold Price
Sold2021Art Deco Tiffany & Co. Ruby, Diamond, Platinum Ring.Art Deco Tiffany & Co. Ruby, Diamond, Platinum Ring. Centering one octagonal shaped ruby measuring approximately 5.7 x 6.6 x 3.8 mm, accented by two baguette-cut and thirty round-cut diamonds weighingSee Sold Price
Sold20183.57ct GIA Ruby, 1.15ctw Diamond & Platinum Necklace3.57ct GIA Certified Mozambique Ruby, 1.15ctw VS2-SI1/G-H Diamond & Solid Platinum Necklace (W/$18,000 Appraisal) - This beautiful necklace was finely crafted of solid platinum, and contains a 3.57ctSee Sold Price
Sold2023Tiffany & Co Platinum Diamond Ruby Cobblestone Luxury Stud Earrings in Box RareTiffany & Co Platinum Diamond Ruby Cobblestone Luxury Stud Earrings in Box RareSee 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
Sold2021TIFFANY & CO. TAHITIAN BLACK PEARL/DIA. PLAT. NECKLACETIFFANY & CO. TAHITIAN BLACK PEARL/DIAMOND PLATINUM NECKLACE, 20TH C., L. 17"See Sold Price
Sold2023Tiffany & Co 7.24ct Diamond Pearls Platinum Lattice Collar Necklace W/ PaperStunning and authentic vintage collar necklace from Tiffany & Co. crafted from platinum with a polished finish featuring a beautiful lattice design with floral motifs in graduated size, wide from theSee Sold Price
Sold2020Tiffany & Co. Platinum Diamond Victoria NecklaceGuaranteed Authentic Ladies Tiffany & Co. Victoria necklace. Features a platinum chain with fixed pendant set with bright white marquise and bezel set diamonds in a floral form with dangling fringe. MSee Sold Price
Sold2022Vintage Tiffany & Co. 3ctw Fine Diamond 0.75ctw Natural Ruby Platinum Art Deco Circle Pin BroochTitle: Vintage Tiffany & Co. 3ctw Fine Diamond 0.75ctw Natural Ruby Platinum Art Deco Circle Pin Brooch Description: Signed Tiffany & Co. platinum circle pin featuring approx. 3.0ctw of the fieriestSee Sold Price
Sold2016Tiffany & Co. Platinum Diamond Pearl NecklaceNew York; 20th century. Long set of fine pearls with signed platinum and iridium clasp set. Four near colorless round brilliants. 158 pearls in a graduated necklace. Clasp signed Tiffany & Co.The neckSee 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
Sold2019Tiffany & Co 0.62ct I VS1 Diamond Platinum NecklaceMETAL: Platinum. MEASUREMENTS: Necklace is 16.75" long. GEMSTONES: 0.62ct I/VS1 diamond , comes with a copy of T & Co diamond cert. MARKED: pt950, Tiffany & Co.Pendant bezel marked 274928See 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
May 13Platinum Auction GroupTiffany & Co. Diamond Ruby 18k Yellow Gold Mini Cruciform Pendant & Chain$300(1 bid)
5 days LeftHeritage Auctions55266: Marsh Cultured Pearl, Diamond, Ruby, Platinum Ne$3,000