Sold2022TIFFANY & CO. DIAMOND, EMERALD & SAPPHIRE BROOCH.This impressive signed platinum ”Maltese Cross” brooch with 18kt yellow gold accents features an approx. 5.27 ct. medium slightly violetish blue sapphire cabochon bezel set into the centerSee Sold Price
Sold2022Tiffany Platinum Diamond Engagement RingTiffany Platinum Diamond Engagement Ring, center a 6.93 x 5.27 mm emerald cut stone, about 1.0-1.1 carat, flanked by 2 tapered baguettes, about 10 pts ea, stamped "Tiffany & Co, Pt 950", 2.9 dwt, withSee Sold Price
Sold2022TIFFANY PLATINUM, DIAMOND & SAPPHIRE BUBBLE RINGbezel set with 18 round brilliant diamonds approx. 1.00 carat, and 10 round sapphires approx. 0.65 carat, overall ring height 8mm, size 5.75, stamped 'T&Co. PT950', 9.8gms., Opening Bid $2200See 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
Sold2016Tiffany platinum, diamond and sapphire earringsTiffany platinum, diamond and sapphire earrings mounted with 12 round brilliant cut sapphires 2.44 cts. approximate total, accented by 28 round brilliant cut diamonds, mounted in platinum. Stamped, "TSee Sold Price
Sold2022Tiffany Platinum & Diamond Ladies Wrist WatchArt Deco Tiffany & Co platinum & diamond ladies wrist watch. Round watch face set with 22 .05 ct diamond surround. Hinge ends each set with 1/2 ct round cut diamond with a 12 .02 ct diamond surround.See Sold Price
2018Vintage 1ct Tiffany Platinum Diamond Eternity BandGorgeous Tiffany & Co platinum and diamond eternity band. 35 Round brilliant cut diamonds, approx. total diamond weight is approx. 1 cttw. This open back ring is marked Tiffany & Co IRID PLAT. This siSee Sold Price
Sold2017TIFFANY PLATINUM DIAMOND SET ETOILE BAND20th century. Total weight 0.18 ct. Total weight 7.15 g. (0.252 oz.) Ring size 5 1/2See Sold Price
Sold2016Tiffany Platinum Diamond Engagement Band/RingTiffany Platinum Diamond Engagement Band/Ring. Beautiful band with sleek finish on the metal and top notch round brilliant cut diamond set channel flush setting. Very spectacular piece of jewelrySee Sold Price
Sold2018TIFFANY & CO PLATINUM DIAMOND ENGAGEMENT RINGINCLUDES TIFFANY & CO LETTER OF AUTHENTICITY SEE CERTIFICATE FOR DETAILS * (estimate/approximately)See Sold Price
Sold2024Stunning Tiffany & Co. Platinum Diamond Victoria Collection 11.47ctw Tennis Necklace w/ Box & PapersDescribed & Photographed By: Kristina NROEDD HFA DT40242 Title: Stunning Tiffany & Co. Platinum Diamond Victoria Collection 11.47ctw Tennis Necklace w/ Box & Papers Description:Stunning Designer SigneSee Sold Price
Sold2019Authentic Tiffany & Co Platinum Diamond Rubellite DropMetal: Platinum Dimensions of Earrings: 2" x 3/4" Weight: 12.2 grams Diamonds: 122 round brilliant cut diamonds VVS-VS clarity, G color total weght approx. .81ct 2 pear shape rubellites 9.13ct and 9.1See Sold Price
Sold2020Tiffany & Co. Platinum Diamond Victoria EarringsGuaranteed Authentic Ladies Tiffany & Co. Victoria earrings. Features platinum set with bright white marquise and bezel set diamonds in a floral form with dangling fringe. Marked Tiffany & Co. Pt950.See Sold Price
2019Rare! Authentic Tiffany & Co Platinum Diamond LargeRare! Authentic Tiffany & Co Platinum Diamond Large Pink Tourmaline Ring. You are bidding on a Rare! Authentic Tiffany & Co Platinum Diamond Large Pink Tourmaline Ring. More About the Piece: Metal: PlSee Sold Price
Sold2021TIFFANY & CO. PLATINUM DIAMOND FLEXIBLE RING.Approx. 5.7 ct. tw. round brilliant and marquise cut diamonds, G-H-VS, sz. 5 3/4, 9.8 grams.See 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
Sold2023TIFFANY & CO. Platinum, Diamond, and Sapphire Pendant/BroochTIFFANY & CO. Platinum, Diamond, and Sapphire Pendant/Broochthe circle brooch featuring a row of round brilliant-cut diamonds weighing approx. 3.10 tcw. and a row of channel-set baguette-cut sapphiresSee Sold Price
Sold2022Pair of Tiffany & Co Platinum & Diamond EarringsPair of Tiffany & Co Platinum w/ Diamonds Eternal Link Earrings w/ 82 round brilliant cut diamonds, 2.35ct total weight, color F-G, VS1, replacement cost in 2000 was $10,200 -See Sold Price
Sold2020Authentic! Tiffany & Co Platinum "diamonds by the yard"Authentic! Tiffany & Co Platinum Diamond 24" Long Chain Necklace You are bidding on an Authentic! Tiffany & Co Platinum Diamond 24" Long Chain Necklace. More About the Piece: Metal: Platinum 950 LengtSee Sold Price
Sold2021TIFFANY & CO Platinum Diamond Engagement RingTIFFANY & CO Platinum Weight 5.4g Diamond VS1-G Approx. 0.80ct Engagement Ring size 7 Measurements 1”x0.85” See Sold Price
Sold2016Tiffany & Co. platinum & diamond ringSigned Tiffany & Co. platinum & diamond ring set with one round cut diamond weighting .37 total weight River (H) VS2 and 25 marquise cut diamonds weighing 1.54 cts. includes Tiffany & Co. paperwork diSee 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
Sold2021Tiffany & Co. platinum diamond engagement ring.A Tiffany & Co. platinum diamond engagement ring. Solitaire 0.83 ct diamond with 18 pave diamonds on band, approx 0.21ctw. Stamped inside band "Tiffany & Co. PT950 63168750 D 0.83ct" Size 5. 2.7g.See 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
602 Lots AwayGolden Gate AuctioneerTiffany Platinum Diamond .18ct Harmony Solitaire Engagement Ring 49 4.75$1
3 days LeftPacific Global AuctionTiffany Platinum Diamond .71ct Elsa Peretti Diamonds by the Yard Pendant Necklace$1
4 days LeftGolden Gate AuctioneerTiffany Platinum Diamond .47ct Round Brilliant Harmony Engagement Ring 51 5.75$1