Sold2023Color change sapphire, diamond, platinum ringColor change sapphire, diamond, platinum, and gold ring Set with an oval-cut color change sapphire weighing approx. 3.26 cts, enhanced by three rows of round brilliant-cut diamonds shoulders PlatinumSee Sold Price
Sold202114K GOLD 20 CT COLOR-CHANGE SAPPHIRE & DIAMOND RING SZ14K GOLD 20 CT COLOR-CHANGE SAPPHIRE & DIAMOND RING SZ 8.5. A RARE FIND. RING IS HEAVY, WEIGHING 12.6 DWT. HAS A GREAT LOOK TO IT WITH AN EXCELLENT OVERALL EYE APPEAL. HAS A CENTER CIRCULAR CUT 20 CTSee Sold Price
Sold2023Exceptional 9.2 Ctw Unheated Vivid Blue Color Change Ceylon Sapphire & D VVS Diamond Platinum RingExceptional 9.2 Ctw Unheated Vivid Blue Color Change Ceylon Sapphire & D VVS Diamond Platinum RingSee Sold Price
Sold2017Tiffany & Co Platinum Sapphire Diamond RingMETAL: platinum. GEMSTONES: 1.69ct color changing sapphire, 0.44ctw diamonds. MEASUREMENTS: Ring size 6. MARKED: tiffany & co pt950. WEIGHT: 4.1 grams. Comes with box. Gemstones have not been gradSee Sold Price
Sold2017Tiffany & Co Platinum Sapphire Diamond RingMETAL: platinum. GEMSTONES: 1.69ct color changing sapphire, 0.44ctw diamonds. MEASUREMENTS: Ring size 6. MARKED: tiffany & co pt950. WEIGHT: 4.1 grams. Gemstones have not been graded for color andSee Sold Price
Sold2022Art Deco Style Platinum, Diamond, and Sapphire Ring, Tiffany & Co.Art Deco Style Platinum, Diamond, and Sapphire Ring, Tiffany & Co. the octagonal shaped mount centering on a round brilliant cut diamond with stated weight of 1.75 carats (G color, VS1 clarity) bezelSee Sold Price
Sold202218K Yellow Gold Color Change Sapphire Ring18k yellow gold ring, brightly polished on all surfaces, featuring a partial bezel set oval color change sapphire, which changes hues, depending upon the light source, from blue (daylight) to violet (See Sold Price
Sold2022Two Synthetic Color-Change Sapphire Rings in 10K1) 10K yellow gold ring featuring an oval cut synthetic color-change sapphire prong set in center with two synthetic gemstone accents, stamped "B & L," sz. 5.75, and 2) 10K yellow gold ring featuringSee Sold Price
Sold202314K Gold and Synthetic Color Change Sapphire RingStamped (partially legible) and tested 14k white gold setting with approximately 7.8 carat (15.3mm x 10.8mm x 5.4mm) synthetic color change sapphire. Stone is blue in natural light and purple in incanSee Sold Price
Sold2017A Synthetic Color Change Sapphire Ring.A Synthetic Color Change Sapphire Ring. 14 karat yellow gold mounting contains an octagonal faceted synthetic sapphire Size: 9 Wt: 7.2 gramsSee Sold Price
Sold202310K Gold and Color-Change Sapphire RingMarked 10K gold ring set with approximately 1.7 carat synthetic color change sapphire. Signed TM. Size 6-1/2. 3/8" wide. 1.8 dwt. Chip to stone near one prong. MH/EK IMPORTANT: Before bidding, pleaseSee Sold Price
Sold2019One of a kind Color Change Sapphire Estate RingStunning One of a kind, approx 9.95 ct, Color Change Custom Estate Sapphire Ring, Crafted in solid yellow gold. Size 8.5, Weight 13.0 g.See Sold Price
Sold202214K ROSE GOLD COLOR CHANGE SAPPHIRE LADIES RING133012 14K ROSE GOLD COLOR CHANGE SAPPHIRE LADIES RING 14k rose gold 5.00CT color change sapphire ladies ring Stone Type: Sapphire Weight: 3.06 GramsSize: 5.25 Condition: Very fineSee Sold Price
Sold2020Five gem-set rings18k white gold Variously set with pink tourmaline, ruby, and synthetic color change sapphire Each ring size: 10 24.5 grams 5 piecesSee Sold Price
Sold2016A Platinum, Diamond and Color Change Sapphire PendantA Platinum, Diamond and Color Change Sapphire Pendant Necklace. Suspending a cushion-shaped color change sapphire, weighing 13.27 carats, surrounded by round-cut diamonds, connected by a diamond-set bSee Sold Price
Sold201913.5ctw Color Change Sapphire, Diamond & 18K Ring13.50ctw Color Change Purple Sapphire, 0.55ctw VS1-VS2/G-H Diamond & Solid 18K White Gold Ring (Comes W/$20,000 Appraisal) - This magnificent cocktail ring was finely crafted of solid 18k white gold,See Sold Price
Sold2022White Gold, Color-Change Sapphire and Diamond RingWhite Gold, Color-Change Sapphire and Diamond Ring 18 kt., one oval color-change sapphire weighing 3.54 cts., square, baguette and tapered baguette diamonds weighing .30 ct., weights inscribed, ap. 4See Sold Price
Sold2022COLOR CHANGE SAPPHIRE AND DIAMOND RINGCOLOR CHANGE SAPPHIRE AND DIAMOND RING Containing one oval mixed cut color change sapphire measuring approximately 7.85 x 7.00 x 4.20 mm and 10 baguette cut diamonds weighing approximately 1.10 caratsSee Sold Price
Sold201618k Gold Platinum Color Changing Sapphire Diamond RingRing size 7 1/2, ring top is 8.2mm x 23mm. Color changing sapphire - 6.7mm in diameter, surrounded with 6 old mine cut diamonds (approx. 0.72ctw) Marked: 18ct, platinum. Weight - 5.5 grams.Gemstones hSee Sold Price
Sold20172.25ctw Color Change Green Sapphire & 10K Ring2.25ctw Oval-Cut Color Change Blue-Green Sapphire & Solid 10K Yellow Gold 3-Stone Ring W/Diamond Accents - This ring is made of solid 10k yellow gold, and has a 3-stone design. The ring contains (3) 0See Sold Price
Sold2022CARTIER, PURPLE COLOR CHANGE STAR SAPPHIRE AND DIAMOND RINGCARTIER, PURPLE COLOR CHANGE STAR SAPPHIRE AND DIAMOND RING Containing one oval cabochon purple color change star sapphire measuring approximately 15.55 x 12.20 x 10.30 mm and two pear shaped diamondsSee Sold Price
Sold2022Contemporary Platinum Diamond and Fancy Color Sapphire RingTitle: Contemporary Platinum Diamond and Fancy Color Sapphire Ring Description: Contemporary Platinum Diamond and Fancy Color Sapphire Ring; platinum; 6.00dwt; 1 oval fancy natural pink sapphire 2.72cSee Sold Price
Sold2020Synthetic Color Change Sapphire, 14k Yellow Gold RingCentering one oval-cut synthetic color-change sapphire weighing approximately 8.30 cts., set in a 14k yellow gold ring mounting, size 9 1/2. Gross weight: 5.7 grams. Â Â Â #FineJewelry #JewelrySee Sold Price
May 11Hess Fine AuctionsRare Tiffany & Co Special Order Edwardian Jazz Collection Diamond Sapphire Emerald Platinum Ring$40(3 bids)
May 06Heritage Auctions55171: Ceylon Color-Change Sapphire, Diamond, Platinum$14,000
May 11Hess Fine AuctionsRare Tiffany & Co Special Order Edwardian Jazz Collection Diamond Sapphire Emerald Platinum Earrings$600(3 bids)
Featured5 days LeftJasper52Platinum Antique Moval GIA Diamond & Calibrated Sapphire Engagement Ring$12,000
2 days LeftMynt AuctionsTiffany TIFFANY&Co. Solitaire Diamond 0.31ct I/VS1/3EX No. 6.5 Ring Pt Platinum$7(2 bids)
3 days LeftBidhausTiffany TIFFANY&Co Harmony Diamond 0.29ct F/VS1/3EX Ring No. 8 K18 PG Pt Pink Gold 750 Platinum$15
May 05Taylor & HarrisTiffany & Co. Platinum 18k Yellow Gold and Yellow Diamond Ring, VVS2 Clarity D-G$1,800