GIA 5.36ct VVS2 Old Cut Asscher Diamond Ladies Platinum Solitaire Engagement RingHess Fine Auctions4.5(210)$21,500(18 bids)May 03, 2025
Certified 8.50 Carat Emerald Cut 14kt Solid White Gold D Color VVS1 Lab Grown Engagement DiamondGatral Gems4.2(4)$2,150(11 bids)May 02, 2025
4.03Ct Yellow Pear Shaped Diamond Engagement RingWorld of Antiques, Inc.3.9(74)$2,400(7 bids)7 days Left
VAN CLEEF & ARPELS CUSTOM 1.65CT DIAMOND RINGAhlers & Ogletree Auction Gallery4.5(599)$2,0006 days Left
Certified 5.00 Carat Oval Cut 14kt Solid White Gold Lab Grown Diamond RingGatral Gems4.2(4)$1,000(12 bids)May 02, 2025
CERTIFIED 10 CT LAB GROWN EMERALD 18KT SOLID WHITE GOLD ENGAGEMENT RINGGatral Gems4.2(4)$405(8 bids)May 02, 2025
Certified 10.50 Carat Emerald Cut 14kt Solid White Gold D Color VVS1 Lab Grown Engagement DiamondGatral Gems4.2(4)$1,425(7 bids)May 02, 2025
Certified 3.00 Carat Round Cut 14kt Solid Rose Gold E Color VVS1 Lab Grown Engagement Diamond RingGatral Gems4.2(4)$235(5 bids)May 02, 2025
Certified 5 Carat Princess Cut 14kt Solid White Gold D Color VVS1 Lab Grown Engagement Diamond RingGatral Gems4.2(4)$2,000(4 bids)May 02, 2025
1.70 CTS PLATINUM EMERALD CUT DIAMOND RING, GIAAhlers & Ogletree Auction Gallery4.5(599)$4,0006 days Left
Vintage Art Deco Platinum 6.41 Ct European-cut Diamond Ring Size 5.75Bidhaus4.3(769)$670(4 bids)3 days Left
CERTIFIED PLATINUM 2.12 CTW J-K/VS-SI1 DIAMOND HALO ENGAGEMENT RINGPapps Family Liquidation4.4(362)$2,500Nov 11, 2025
10 Carat Lab Grown Eternity Diamond Engagement Ring 14kt Solid White GoldGatral Gems4.2(4)$840(7 bids)May 02, 2025
Certified 5 Ct. Lab Grown Diamond Engagement Ring in 14K Solid Yellow Gold - Oval CutGatral Gems4.2(4)$185(4 bids)May 02, 2025
Certified 4.00 Carat Oval Cut 18kt Solid White Gold E Color Lab Grown Engagement Diamond RingGatral Gems4.2(4)$355(3 bids)May 02, 2025
Sold5.57ct GIA No Heat Ceylon Sapphire & Diamond Ring5.57ct GIA Certified No Heat Sri Lankan Blue Sapphire, 1.40ctw VS1-VS2/G-H Diamond Solid Platinum Ring - This stunning ring was finely crafted of solid platinum and boasts an approximately 5.57ct (staSee Sold Price
Sold5.57ct GIA No Heat Ceylon Sapphire & Diamond Ring5.57ct GIA Certified No Heat Sri Lankan Blue Sapphire, 1.40ctw VS1-VS2/G-H Diamond Solid Platinum Ring - This stunning ring was finely crafted of solid platinum and boasts an approximately 5.57ct (staSee Sold Price
SoldGIA Natural No Heat Oval Sapphire 3.23 ct in Platinum Diamond RingGIA Natural No Heat Oval Sapphire 3.23 ct in Platinum Diamond RingSee Sold Price
SoldGIA Natural No Heat Burma Sapphire 3.53 ct in Diamond Platinum RingGIA Natural No Heat Burma Sapphire 3.53 ct in Diamond Platinum RingSee Sold Price
Sold2.90ct GIA Orangy Yellow Sapphire & Diamond Ring2.90ct GIA Certified (No Heat) Sri Lankan Orangy Yellow Sapphire, 1.25ctw VS1-VS2/F-G Diamond & Solid Platinum Ring - This stunning ring was finely crafted of solid platinum, and boasts a magnificentSee Sold Price
Sold4.4ct GIA No Heat Blue Sapphire & 2.7ctw Diamond Ring4.40ct GIA Certified Cushion Cut No Heat Blue Sapphire, 2.70ctw VS1-VS2/G-H Diamond & Solid Platinum Ring W/Ornate Incised Band (Comes W/$37,000 Appraisal) - This stunning ring was finely crafted of sSee Sold Price
SoldGIA Burma Ruby NO Heat. & Diamonds RingArt Deco Platinum Ring set with an Oval Natural Cabochon Burma Ruby No Heat weighing 4.0 carats. Along with Baguette and Single cut Diamonds weighing Approx. 0.90 carats. Top measurements: 0.75 x 0.65See Sold Price
Sold18.77ct GIA Yellow Sapphire, Diamond Platinum Ring18.77ct GIA Certified (No Heat) Sri Lankan Yellow Sapphire in 3.80ctw VS1-VS2/F-G Diamond & Solid Platinum Cocktail Ring From Vietnamese Royal Family (W/$52,000 Appraisal) - This stunning cocktail rinSee Sold Price
SoldStunning 3 Stone Sapphire & Diamond Engagement RingThis beautiful platinum 3 stone mount features a deep blue oval sapphire, weighing approximately 1 carat, exhibiting an almost tanzanite color and accented by 2 round diamonds. Each diamond is approxiSee Sold Price
SoldGIA 7.87CT NATURAL NO HEAT VIVID PURPLE SAPPHIRE DIAMOND RING PLATINUM+No Heat Purple & Marquise cluster 3.87ct. Natural GIA Certified No Heat Purple Sapphire Ring GIA Certified Report ID: 2165107600 10.79 X 7.85 X 4.97mm Full cut oval brilliant Clean Clarity & TranspareSee Sold Price
SoldGIA Certified 2.58ct Natural No Heat Sapphire Diamond Ring Unheated PlatinumSolitaire & Band GIA Certified 2.58ct. Natural No Heat Blue Sapphire ring. Report: 2201133407 Oval cut: 8.94 X 7.05 X 4.53mm Transparent, Blue 1.20ct. natural Baguette diamonds G color, Vs-2 clarity.See Sold Price
SoldArt Deco Natural 6.36 Sapphire Diamond Platinum RingA natural 6.36 carat sapphire that has been GIA certified as Ceylon origin with no indications of heat treatment or any other type of enhancements. The sought after cornflower blue oval cut sapphire hSee Sold Price
SoldPLAT. NO HEAT GIA CERT 4.15CTTW SAPPHIRE/DIA RINGPlatinum ring featuring a 3.15-carat oval-cut natural sapphire center stone accented by a halo of marquise-cut and tapered baguette diamonds totaling 1.00 carats. The ring comes with a GIA GemologicalSee Sold Price
SoldNatural Burma No Heat Five Carat Sapphire Diamond RingBeautiful Burma blue. In a hand crafted platinum ring with carre cut sapphires and diamonds. AGL certificate states the sapphire is of Burma origin with no indications of heating or other treatment. RSee Sold Price
SoldGIA CERTIFIED 9.64CT DIAMOND & AAA RUBY 18K YELLOW GOLD PLATINUM ENGAGEMENT RINGGIA CERTIFIED 18KT YELLOW GOLD AND PLATINUM ENGAGEMENT RING. 3D FILIGREE OVAL HALO DESIGN. DIAMONDS ARE F/G COLOR, VSSI CLARITY CARATS. AAA RUBY IS 8.05 CARATS. RING SIZE 6.50. CAN BE SIZED BY OUR MASSee Sold Price
Antique Platinum GIA Diamond Engagement Ring, 5.8ctAntique engagement ring with large outstanding Old European cut diamond color O-P clarity VS1 ring is so brilliant and gorgeous. If you are looking for a stunning antique engagement ring, this is undoSee Sold Price
SoldGIA Certified 13.25 Carat Sapphire Diamond Platinum Engagement RingGIA Certified 13.25 Carat Sapphire Diamond Platinum Engagement RingSee Sold Price
SoldLARGE GIA CERTIFIED 14.94CT DIAMOND & AAA SAPPHIRE PLATINUM HALO ENGAGEMENT RINGLARGE GIA CERTIFIED 14.94CT DIAMOND & AAA SAPPHIRE PLATINUM HALO ENGAGEMENT RINGSee Sold Price
SoldGIA No Heat 4.75ct Sapphire Diamond Platinum RingMETAL: Platinum. MEASUREMENTS: Ring size 6.25. GEMSTONES: GIA certified no heat Sri Lanka sapphire - approx. 4.75ct by formula, measures 10.00 x 8.16 x 6.68mm. Side two GIA certified diamonds - pear 0See Sold Price
SoldMartin Flyer 3.80ct Sapphire Diamond 18k Gold Platinum18k gold and platinum engagement ring by Martin Flyer, with center 3.80ct oval sapphire and approx. 0.90-1.00cts in diamonds. Ring size 6.75. Marked: MF, 18k, Plat, A1109. Weight - 7.4 grams.See Sold Price
SoldOval Natural Violet Blue Sapphire Engagement Ring Platinum DiamondOval Natural Violet Blue Sapphire Engagement Ring Platinum DiamondSee Sold Price
Sold18k Gold 3.78 ct Oval GIA Sapphire & Diamond RingGIA & PGL Digital Appraisal Included. Retail Replacement Value $20,455 (1) Natural Corundum Blue Sapphire Cut: Oval (Brilliant)Carat Weight: 3.01 Measurements: 9.53x6.70x5.10 Treatment: Platinum &See Sold Price
SoldGIA Certified 8.16 Carat Sapphire Diamond Engagement Platinum RingGIA Certified 8.16 Carat Sapphire Diamond Engagement Platinum RingSee Sold Price
SoldAndreoli GIA Certified 6.03 Carat Burma Ruby Diamond Platinum RingAndreoli GIA Certified 6.03 Carat Burma Ruby Diamond Platinum RingThis ring features:- 6.03ct Ruby Burma No Heat- 1.65ct Diamond- 9.00g Platinum- GIA CertificateSee Sold Price
14k White Gold 2.54ctw GIA Burma NO HEAT Oval Sapphire Baguette Diamond Ring Size 8.5Bidhaus4.3(769)$1013 hrs Left
PLATINUM ENGAGEMENT RING 6.64CT.NATURAL UNTREATED BURMA SAPPHIRE RADIANT SHAPEModern Jewelry4.5(186)$43,750May 11, 2025
$14,500 CARTIER VINTAGE PLATINUM ENGAGEMENT RING 0.90CT OVAL DIAMOND GIA CERTModern Jewelry4.5(186)$19,500May 11, 2025
VINTAGE PLATINUM ENGAGEMENT RING 3.76CT.NATURAL UNTREATED OVAL BLUE SAPPHIRE GIAModern Jewelry4.5(186)$16,750May 11, 2025
VINTAGE PLATINUM ENGAGEMENT RING 13.23CT. NATURAL YELLOW SAPPHIRE OVAL GIA CERTModern Jewelry4.5(186)$12,750May 11, 2025
VINTAGE PLATINUM ENGAGEMENT RING 4.51CT. NATURAL OVAL BLUE SAPPHIRE GIA CERTModern Jewelry4.5(186)$10,500May 11, 2025
6.04CT. PLATINUM VINTAGE FILIGREE ENGAGEMENT RING NATURAL BLUE SAPPHIRE GIA CERTModern Jewelry4.5(186)$9,200May 11, 2025
14K YELLOW GOLD ENGAGEMENT RING 4.09CT. NATURAL OVAL BLUE SAPPHIRE GIA CERTModern Jewelry4.5(186)$7,700May 11, 2025
VINTAGE PLATINUM ENGAGEMENT RING 1.79CT.NATURAL CUSHION BLUE SAPPHIRE GIA CERTModern Jewelry4.5(186)$4,700May 11, 2025
GIA Certified Solid Platinum 1.49ct Oval Blue Sapphire & Diamond Ring 6.5Bidhaus4.3(769)$105 days Left
GIA Certified Solid Platinum 1.49ct Oval Blue Sapphire & Diamond Ring 6.5Bidhaus4.3(769)$104 days Left
6.65ct GIA Certified Ceylon Sapphire & Diamonds Three-Stone Ring PlatinumBidhaus4.3(769)$106 days Left
14k White Gold 2.54ctw GIA Burma NO HEAT Oval Sapphire Baguette Diamond Ring Size 8.5Bidhaus4.3(769)$10Apr 25, 2025
GIA Certified 1.90ct Oval No Heat Burma Blue Sapphire Diamond Halo Ring in Platinum 7.5Bidhaus4.3(769)$10Apr 25, 2025
14k White Gold 0.71ct GIA Certified No Heat Oval Pink Sapphire Ring Size 6.5Bidhaus4.3(769)$10Apr 25, 2025
6.65ct GIA Certified Ceylon Sapphire & Diamonds Three-Stone Ring PlatinumBidhaus4.3(769)$10Apr 29, 2025
Vintage Platinum GIA Burma NO HEAT Cushion Sapphire & Diamond Engagement RingSeized Assets Auctioneers4.3(602)$12 days Left
Vintage Platinum GIA Burma NO HEAT Cushion Sapphire & Diamond Engagement RingFederal Assets Auctioneers4.4(412)$14 days Left
Platinum 1.90 ctw GIA Oval No Heat Burma Blue Sapphire Diamond Low Profile RingFederal Assets Auctioneers4.4(412)$15 days Left