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
Sold2022TIFFANY & CO., RUBY AND DIAMOND RING AND DIAMOND RINGTIFFANY & CO., RUBY AND DIAMOND RING AND DIAMOND RING Consisting of a ring by Tiffany & Co. containing three baguette cut rubies and four round brilliant cut diamonds weighing approximately 0.45 caratSee Sold Price
Sold2016JEWELRY. Tiffany & Co Diamond and Platinum Ring.Wedding set includes an emerald cut diamond flanked by diamond accents in a platinum setting - stamped, "Irid. Plat, Tiffany & Co", with a platinum and diamond baguette wedding band - stamped, "TiffanSee Sold Price
Sold2015Tiffany & Co. Green Tourmaline Ringcenter rectangular cushion step-cut green tourmaline, approximately 13.02 carats, flanked by two tapered baguette diamonds, estimated combined 0.25 carats, color F, clarity VS, platinum mount, stampedSee 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
Sold2022Platinum and Diamond Ring and Tiffany & Co. Band RingPlatinum and Diamond Ring and Tiffany & Co. Band Ring One emerald-cut diamond weighing 2.07 cts., 2 emerald-cut diamonds ap. .90 ct., ring signed DSD, band ring signed Tiffany & Co., ap. 7.6 dwts. SizSee Sold Price
Sold20181913 Tiffany 14K Gold & Diamond RingPretty 14K yellow gold Tiffany & Co ring with a mine cut diamond in a platinum crown. Ring is marked Tiffany & Co inside the band. Engraved inside WBB to HSD April 3, 1913. Ring does not have a karatSee Sold Price
Sold2021Tiffany & Co Diamond, Sapphire and 18K WatchTiffany & Co Exceptional Quality Baguette and Round Brilliant Cut Diamond, Sapphire and 18 Karat White Gold Bracelet Watch with Mother of Pearl Dial and Sapphire Hour Markers. Swiss quartz movement. DSee Sold Price
Sold2022Tiffany & Co. Platinum and Diamond RingTiffany & Co. Platinum and Diamond Ring One emerald-cut diamond weighing 1.07 cts., small round diamonds ap. .40 ct., signed Tiffany & Co., no. 36531754, weight inscribed. Size 7 1/2. With signed box.See Sold Price
Sold2023Tiffany & Co Platinum .76ct Diamond Engagement RingSigned Tiffany & Co Platinum engagement ring with .76ct brilliant cut diamond set into a six prong setting, comes with original paperwork and box. Diamond: .76pt, VS1 clarity, F colorRing Size: 5 canSee Sold Price
Sold2016LADIES DIAMOND PLATINUM OR GOLD BANDS, INCL. TIFFANY &Comprising a Tiffany & Co. platinum band; Tiffany & Co. high karat yellow gold band; Baguette-cut diamond and platinum eternity band, approx. .50 ct. TW, size 5 1/2; Linear engraved 14k yellow gold baSee Sold Price
Sold2022Platinum & Diamond Wedding SetAn Art Deco era Platinum and Diamond wedding set. Includes a Tiffany & Co. engagement ring consisting of one round European cut diamond, approximately 1.25 cts, VVS clarity, IJ color, flanked by two aSee Sold Price
Sold2015Tiffany & Co. Diamond, Platinum Ring.Tiffany & Co. Diamond, Platinum Ring. Featuring one round brilliant-cut diamond weighing approximately 1.05 ct., set in a solitaire platinum mounting. {Size 5 1/4, Gross Weight: 2.8 dwts}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. - a platinum and diamond ring. TheTIFFANY & CO. - a platinum and diamond ring. The brilliant-cut diamond, with graduated similarly-cut diamond line sides. Signed Tiffany & Co. Accompanied by Tiffany & Co. certificate stating the princSee Sold Price
Sold2022Tiffany & Co. Diamond, Platinum Ring.Tiffany & Co. Diamond, Platinum Ring. Featuring twenty round brilliant-cut diamonds weighing a total of approximately 0.75 cttw., set in a platinum mounting. {Size: 5 1/4, Gross Weight: 3.2 dwts} NoteSee Sold Price
Sold2021Tiffany & Co., Pink sapphire and diamond ringTiffany & Co. Pink sapphire and diamond ring Set with alternating circular-cut pink sapphires and round brilliant-cut diamonds Platinum Signed Tiffany & Co. Ring size 3 ½; Gross weight 1.9See Sold Price
Sold2022Tiffany & Co. Ruby, 18k Yellow Gold Ring.Tiffany & Co. Ruby, 18k Yellow Gold Ring. Featuring three baguette-cut rubies weighing a total of approximately 0.45 cttw., set in an 18k yellow gold mounting. {Size: 6 1/2, Gross Weight: 2.6 dwts} NoSee Sold Price
Sold2021Tiffany & Co. Diamond BandView a video of this lot here: https://youtu.be/zvSltcuEdOoCrafted in platinum; set with baguette-cut diamonds weighing a total of approximately 1.15 carats, most F-G color and VS clarity; width measuSee Sold Price
Sold202210038: Tiffany & Co. Diamond, Platinum Ring Stones: EmTiffany & Co. Diamond, Platinum Ring Stones: Emerald-cut diamond weighing 1.74 carats Metal: Platinum Marked: Tiffany & Co., Lucida Gross WeiSee Sold Price
Sold2024TIFFANY & CO., BICOLOR GOLD AND DIAMOND 'X' RINGTIFFANY & CO., BICOLOR GOLD AND DIAMOND 'X' RING Round brilliant cut diamonds weighing approximately 3.65 carats total. Ring size 4 3/4. Stamp: TIFFANY. Gross weight: 9.80 dwt. The Estate of Betty & BSee Sold Price
Sold2021Tiffany & 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
Sold2022TIFFANY & CO - A SOLITAIRE PRINCESS-CUT DIAMOND RINGTIFFANY & CO - A SOLITAIRE PRINCESS-CUT DIAMOND RING a princess-cut diamond in a claw setting to a ridged shank. Stated diamond weight 0.24ct, maker's mark Tiffany & Co, '33854714', 'PT950', ringSee Sold Price
Sold2016TIFFANY & CO. - a diamond dress ring. Designed as aTIFFANY & CO. - a diamond dress ring. Designed as a brilliant-cut diamond and polished bar lattice, with tapered half-band. Signed T&Co. Estimated total diamond weight 0.40ct. Ring size L. Weight 6.5gSee Sold Price
Jun 02Tremont AuctionsTiffany & Co. platinum 2.01 carat diamond solitaire ring. Round brilliant center cut diamond. 8.00 x$3,000
4 days LeftJasper52TIFFANY & CO PLATINUM SQUARE CUT DIAMOND 0.22CT VS2 D TRIPLE X ENGAGEMENT RING$1,000
21 hrs LeftElmwood'sTIFFANY & CO., A DIAMOND AND SAPPHIRE BUTTERFLY BROOCH the wings jewelled with rows of marquise and£9,000
2 days LeftFellowsA platinum Lucida-cut diamond half eternity ring, by Tiffany & Co. Estimated total diamond weight£460
Freeman's | HindmanTIFFANY & CO., SCHLUMBERGER, YELLOW GOLD, PLATINUM, AND DIAMOND 'FOUR LEAVES' RING$1,000(1 bid)
21 hrs LeftElmwood'sTIFFANY & CO., A DIAMOND STREAMERICA RING the band accented by round brilliant cut diamonds, signed£480