GIA Certified 2.41ct natural cushion cut baguettes diamond ring platinum E/Vs2+Chairish Auctions4.5(10.3k)$5,500
GIA Certified 1.40ct round cut diamond Crossover Engagement Ring 14 KaratChairish Auctions4.5(10.3k)$1,800
1.20 CARAT CIRCULAR BRILLIANT CUT DIAMOND 14K TWO TONE GOLD ENGAGEMENT RINGModern Jewelry4.5(203)$6,600Feb 01, 2026
1.20 CARAT CIRCULAR BRILLIANT CUT DIAMOND 14K TWO TONE GOLD ENGAGEMENT RINGModern Jewelry4.5(203)$6,600Mar 03, 2026
ROUND CUT 1.00CT ENGAGEMENT RING J VS1 SOLITAIRE DIAMOND 14K GOLD W/GIA CERT.Modern Jewelry4.5(203)$11,500Feb 08, 2026
Rachel Koen 2.64Ctw Round Cut Lab Grown Diamond Engagement Ring 14K GoldBidhaus4.2(836)$1,0505 days Left
14K Yellow Gold 0.57ct Diamond Solitaire Engagement Ring Tiffany StyleMynt Auctions4.4(817)$1,4006 days Left
2.44 Ctw VS/SI1 Diamond 14K Yellow Gold Engagement Ring (ALL DIAMOND ARE LATriple SSS Designs4(131)$1,2501 day Left
2.17 Ctw SI1/SI2 Diamond 14k Yellow Gold Engagement Ring (ALL DIAMOND ARE LTriple SSS Designs4(131)$1,875968 Lots Away
Rachel Koen 14K Yellow Gold 0.70Ctw Diamond Solitaire Engagement Ring GIA CertifiedBidhaus4.2(836)$1004 days Left
SoldTiffany & Co Platinum 18k YG Diamond Ring w/BoxTiffany & Co 18k yellow gold and platinum engagement ring set with 1.5ct round brilliant cut diamond (Color - F-G; Clarity VS1). Ring size 7. Stamped Tiffany & Co 750 PL950. Approx. overall weight 3.6See Sold Price
SoldTiffany & Co Platinum 18k YG Diamond (H/I2) Ring GIATiffany & Co 18k yellow gold and platinum engagement ring set with 1.59ct round brilliant cut diamond (Color: H/Clarity:I2). Ring size 7. Stamped Tiffany & Co 750 PL950. Approx. overall weight 3.6 graSee Sold Price
SoldTiffany & Co Schlumberger X Diamond 6 Row Rope 18k RingTiffany & Co Schlumberger X Diamond 6 Row Rope 18k Gold Platinum Band Ring Designer: Tiffany & Co Schlumberger Stones: 51 Round Brilliant Diamonds Totaling 0.77 TCW Weight: 8.6 gramsSize: 3 MeasuremenSee Sold Price
SoldTIFFANY & CO. DIAMOND, 18K & PLATINUM RINGTiffany & Co. Diamond solitaire, 18k yellow gold, and platinum ring, featuring an approximately 7.85mm by 7.88mm by 4.88mm round brilliant cut diamond weighing 1.83 total carats by formula, of VS-2 clSee Sold Price
SoldLADIES 18K GOLD TIFFANY & CO DIAMOND ETERNITY BANDHandmade 18K Gold and Platinum Ring. Signed Schlumberger, set with (16) Round Brilliant cut natural diamonds. Approximate total weight is 1.14ct. Clarity VS1, Color E-F. Ring size 4 1/2. With appraisaSee Sold Price
Sold18K GOLD TIFFANY & CO. SCHLUMBERGER DIAMOND BAND.A signed Tiffany & Co., Schlumberger, 18k yellow gold and platinum ring that is set with approx. .28 ct. tw. round brilliant cut diamonds, of G-H color and VS clarity, Ring size 7, 6.18 grams.See Sold Price
Sold18K Gold & Platinum Tiffany & Co Schlumberger Ring18K Gold & Platinum Tiffany & Co Schlumberger Diamond Band Ring. Four twisted wires of 18K gold with round brilliant diamonds in platinum. Stamped: "Tiffany & Co Schlumberger Studios 750 PT 950" withSee Sold Price
SoldVintage Tiffany & Co 18kt Diamond Engagement RingTiffany & Co. 18 kt Yellow Gold & Platinum Diamond Engagement Ring - Vintage Signed - VS1 / G Round Brilliant A timeless and authentic Tiffany & Co. solitaire engagement ring, crafted from solid 18 ktSee Sold Price
Sold18K Gold & Platinum Tiffany & Co "Etoile" Diamond RingDESCRIPTION: 18K & Platinum Tiffany & Co "Etoile" Diamond Ring. Modern and streamlined, yet perfectly timeless. Band ring in 18k gold with round brilliant diamonds set in platinum. 4 mm wide. Stamped:See Sold Price
SoldTIFFANY SCHLUMBERGER 16 STONE DIAMOND 18K PLATINUM RINGTiffany & Co. Schlumberger's 16 Stone Diamond 18Kt Gold Platinum 'X' Ring, 18k gold and platinum with round brilliant diamonds, with original Tiffany presentation boxes, would make an amazing gift orSee Sold Price
SoldTiffany & Co Schlumberger Sixteen Stone Ring18k yellow gold and platinum 0.65ct total weight of round rubies 0.57ct total weight of round brilliant diamonds 7mm wide Ring size - 6 Weight - 5.1 dwt Retail - $8,950 This Tiffany Schlumberger pieceSee Sold Price
SoldA gold, platinum, and diamond band, Tiffany & Co. Schlumberger StudiosA gold, platinum, and diamond band, Tiffany & Co. Schlumberger Studios "Sixteen Stone" ring set with round brilliant-cut diamonds alternating with polished 18K gold "X" accents; estimated total diamonSee Sold Price
SoldTiffany 18K Gold & 1.25 Ct Diamond RingDESCRIPTION: 18k yellow gold solitaire setting stamped Tiffany & Co. Platinum top set with 1.25 carat (by formula) round brilliant cut diamond. Clarity VS1, Color G-H. MEASUREMENTS: Diamond 6.71mmSee Sold Price
SoldTiffany & Co Platinum 1.19 RBC Diamond EngagementMETAL: platinum. GEMSTONES: round brilliant cut diamond-1.19ct (D, VS1), comes with original GIA Report #2185603287, side diamonds-approx. 0.40ctw. MEASUREMENTS: ring size 5.25. Ring top is 7.5 mm inSee Sold Price
SoldTiffany & Co 18k Gold Platinum Diamond Engagement RingMETAL: 18k Gold/Platinum. GEMSTONES: Certified diamond 0.20ct. MEASUREMENTS: Ring size 6. MARKED: Tiffany & Co Au750 Pt950, 32104452 D0.20CT. WEIGHT: 3.1 grams. Comes with Tiffany & Co diamondSee Sold Price
SoldTiffany & Co 18k Gold Platinum Diamond Engagement RingMETAL: 18k Gold/Platinum. GEMSTONES: Diamond approx. 0.15ct. MEASUREMENTS: Ring size 6 1/2, top is 4.3mm. MARKED: Tiffany & Co Au750, Pt950. WEIGHT: 2.3 grams.Gemstones have not been graded for coSee Sold Price
SoldVintage Tiffany & Co Diamond Wedding SetVintage Tiffany & Co Diamond and Platinum Wedding Set. Comprising an approx. .48 carat round brilliant cut diamond and platinum engagement ring, F color, VS clarity, together with a Tiffany & Co approSee Sold Price
SoldTiffany & Co., 'Etoile' diamond and gold earringsTiffany & Co. 'Etoile' diamond, gold, and platinum earrings Each bezel-set with round brilliant-cut diamonds 18k yellow gold and platinum Signed Tiffany & Co. 0.75 x 0.25 in; Gross weight 10.8 dwts<See Sold Price
SoldTiffany & Co., Emerald and diamond ringTiffany & Co. Emerald and diamond ring Set with a rectangular-cut emerald with angled shoulders of round brilliant-cut diamonds 18k yellow gold Signed Tiffany & Co. Ring size 4 ½; Gross weSee Sold Price
SoldTiffany & Co. Fancy Intense Yellow Diamond PlatinumClassic Tiffany & Co. diamond & platinum engagement ring. Features a stunning 4.02-carat round brilliant cut fancy intense yellow diamond in a signature 6-prong Tiffany setting made of 18 karat yellowSee Sold Price
SoldTiffany & Co. Elsa Peretti Open Heart Diamond and 18K Gold RingThis 1990s Tiffany and Co. Elsa Peretti size 4.25 Open Heart Ring features 7.4 grams of 18 karat yellow gold. Bezel set into the end of the ring is a single .07 carat round brilliant diamond. The inneSee Sold Price
SoldTiffany Co 1.27ct Diamond Platinum Engagement Ring• Described & Photographed By: CHRIS AJP GIA / NMYSOT 34191 / Please scroll down to see ALL 14 images• Title: Tiffany Co 1.27ct E VS2 Diamond Wide Platinum Engagement Ring w/ Box Papers CertSee Sold Price
SoldTiffany & Co 0.50ct Diamond Platinum Gold Engagement RingMetal : 18k Gold/ Platinum Designer : Tiffany & Co Gemstone : Diamond approx. 0.50ct GH/VS Measurements : Ring size 5.25. Comes with box. Marked: : Tiffany & Co, 18k, Plat. WeSee Sold Price
SoldTiffany & Co. Platinum & Diamond Engagement Ring.The ring is marked Tiffany & Co. PT 950 / 70842777 / D .26ct, along with the initials S & M inside the band. The round brilliant diamond weighs 0.26 Carats, and measures roughly 4.1mm in diameter. TheSee Sold Price