GIA 6ct Emerald Cut Diamond Ladies Massive Platinum Engagement RingHess Fine Auctions4.5(210)$19,000(15 bids)3 days Left
GIA 5.36ct VVS2 Old Cut Asscher Diamond Ladies Platinum Solitaire Engagement RingHess Fine Auctions4.5(210)$9,250(14 bids)Apr 26, 2025
2 CT Diamond & Platinum Von Bargen's Engagement Ring With GIAMerrill's Auctioneers and Appraisers4.5(835)$4,750(3 bids)2 days Left
Certified 8.50 Carat Emerald Cut 14kt Solid White Gold D Color VVS1 Lab Grown Engagement DiamondGatral Gems4.2(4)$1,675(6 bids)Apr 18, 2025
Ca. 1910 Platinum & 1.44 CT Diamond Engagement RingMerrill's Auctioneers and Appraisers4.5(835)$1,0002 days Left
Certified 5.00 Carat Oval Cut 14kt Solid White Gold Lab Grown Diamond RingGatral Gems4.2(4)$145(9 bids)Apr 18, 2025
Antique Art Deco GIA 0.96ct Old European Platinum Dome Engagement RingDover Jewelry4.3(6)$350(4 bids)2 days Left
Deco Old Cut Diamond 2.47cttw Sapphire Platinum Halo Engagement RingPlatinum Auction Group4.4(56)$1,700(1 bid)5 days Left
CARTIER 5.45 Carat Pear-Shaped Diamond Platinum Engagement RingPlatinum Auction Group4.4(56)$37,800(1 bid)5 days Left
4.03Ct Yellow Pear Shaped Diamond Engagement RingWorld of Antiques, Inc.3.9(74)$2,000(5 bids)1 day Left
An antique diamond and platinum engagement ringTurner Auctions + Appraisals4.3(313)$1,000Apr 05, 2025
CERTIFIED 10 CT LAB GROWN EMERALD 18KT SOLID WHITE GOLD ENGAGEMENT RINGGatral Gems4.2(4)$60(4 bids)Apr 18, 2025
CERTIFIED PLATINUM 2.12 CTW J-K/VS-SI1 DIAMOND HALO ENGAGEMENT RINGPapps Family Liquidation4.3(362)$500Nov 11, 2025
NATURAL 1.94CT VVS1 SOLITAIRE DIAMOND LADIES RINGFlorida Estate Sales Inc.4.4(401)$210(3 bids)Apr 12, 2025
SoldPlatinum and Diamond Engagement Ring and Wedding Band SetPlatinum and Diamond Engagement Ring and Wedding Band Set Single round cut diamond in square setting flanked by (2) round cut diamonds on each side; and a band having (7) round cut diamonds on top; boSee Sold Price
SoldVINTAGE PLATINUM DIAMOND ENGAGEMENT RING & DIAMOND BANDPLATINUM DIAMOND ENGAGEMENT RING AND DIAMOND Wedding BAND SET, 1.3 CT (TCW) ROUND BRILLIANT CUT DIAMONDS AND BAGUETTE. SIDE STONE F-G COLOR VS CLARITY AND CENTER STONE F-G COLOR SI CLARITYSee Sold Price
SoldPlatinum Vintage Diamond Engagement Ring &Wed.BandPlatinum Vintage Diamond Engagement Ring and Wedding Band set. The engagement ring is approx. quarter (1/4) carat in a lovely old vintage setting with three accent diamonds on each side of the main diSee Sold Price
Sold14k YG, Platinum, and Diamond Wedding Band SetA ladies 14k yellow gold, platinum, and diamond engagement and wedding ring set, the engagement ring with a central diamond (approximately 1.05 carats total weight, color I, clarity Si1), flanked by fSee Sold Price
SoldAntique Platinum Diamond Engagement Ring 18K Princess Cut BandAn 18K Yellow Gold Wedding Band with 8 Channel Set Princess Cut Diamonds. Band measures 4mm wide, .80pts t.w. VS clarity, H-I-J color Hallmarked 18K, gross weight 2.85dwt The platinum engagement ringSee Sold Price
SoldAntique Platinum Diamond Engagement Ring 18K Princess Cut BandAn 18K Yellow Gold Wedding Band with 8 Channel Set Princess Cut Diamonds. Band measures 4mm wide, .80pts t.w. VS clarity, H-I-J color Hallmarked 18K, gross weight 2.85dwt The platinum engagement ringSee Sold Price
SoldSimon G Plat 0.80 TCW VS G-H Diamond Engagement RingsSimon G Platinum 900 0.80 Carats TCW Excellent Quality VS Clarity G-H Color Brilliant Round Cut Diamond Engagement Ring and Round Cut Wedding Band Set Designer: Simon G Stones & Gems: 0.80 TCW ExcelleSee Sold Price
SoldTiffany & Co 2.35ctw Diamond Platinum Wedding SetTiffany & Co. 2.35ctw VS1-VS2/F-H Diamond & Solid Platinum Engagement Ring/Wedding Band (1.00ct Diamond Solitaire) in Tiffany Gift Box - This elegant and luxurious wedding set was made by one of the wSee Sold Price
SoldEGL Diamond and Platinum Wedding SetEGL Certified .81 Carat Round Brilliant Cut Diamond and Platinum Engagement Ring and Wedding Band accented throughout with Round Cut Diamonds. Center diamond G color, SI1 clarity. Stamped Plat. Ring sSee Sold Price
SoldVarna Platinum Diamond Engagement Wedding Ring SetMETAL: Platinum / 18k Gold. MEASUREMENTS: Rings size - 6 (wedding band) and 4 1/2 (engagement ring. Sizing balls can be removed to increase size) , center will fit approx. 5.5mm stone. GEMSTONES: 17 wSee Sold Price
SoldPlatinum Diamond Engagement Wedding Ring SetMETAL: Platinum. MEASUREMENTS: Ring sizes - 4.75 (band) and 4 (engagement), center will fit approx. 5.5mm x 5.5mm stone. GEMSTONES: Diamonds approx. 0.35ctw. MARKED: 10% irid. plat. WEIGHT: 6.9 grams.See Sold Price
SoldMidcentury Platinum Diamond Engagement Wedding Ring SetMETAL: Platinum. MEASUREMENTS: Ring sizes - 5.5 (band) and 6 (engagement). Center of the engagement will fit approx. 6mm stone. GEMSTONES: Diamonds approx. 0.26ctw (one is missing). MARKED: 10% irid.See Sold Price
SoldBaguette Diamond Platinum Engagement Ring BandBaguette Diamond Platinum Three Stone Engagement Eternity Wedding Band Ring Features Three Baguette Cut Diamonds Bar Set to the Front Pierced Profile 1950's Hallmarked for Platinum Ring Size: 6 SizablSee Sold Price
SoldVintage Platinum & Diamond Wedding Ring Set SIze 6Vintage Platinum & Diamond Wedding Ring Set. The Wedding Band: 5 brilliant cut diamonds. 2.6-2.8 mm ea. G-H Color, VS2-SI1 clarity - .35 total weight. The Engagement Ring: 1 round brilliant cut diamonSee Sold Price
SoldPlatinum Diamond Wedding Engagement Ring Mounting SetMETA: platinum. GEMSTONES: diamonds. MEASUREMENTS: engagement ring size 5.5. Ring center will fit approx. 6.5mm stone. Wedding ring size 5.5. Band is 3mm wide. MARKED: Plat. WEIGHT: 12.9 grams. GemstoSee Sold Price
SoldDiamond and Platinum 2-Piece Marriage SetDiamond and platinum engagement ring approx 1.1ct round center with 6 tiny pave diamonds and plain platinum wedding band. Size 6.25See Sold Price
SoldDiamond Platinum Ring & Wedding BandsA diamond engagement ring stamped platinum, weighing 3.3 grams, set with one round brilliant cut diamond, weighing approximately 0.60 ct. of 'VS' clarity & 'G' colour, with two small diamonds on shoulSee Sold Price
SoldVintage Platinum Wedding Band & Engagement RingVintage Platinum Wedding Band & Engagement Ring Two piece bridal set with European cut diamond center stone (4.6mm/0.38 ctw) and six single cut accent stones (1.6mm). Band features nine European cut dSee Sold Price
SoldPlatinum Engagement Ring and Wedding BandPlatinum Engagement Ring and Wedding Band engagement ring: the center stone a cubic zirconium, approx. 1 carat set with 12 diamond side stones, total approx. .35 carat wedding ring: 8 diamonds, totalSee Sold Price
SoldDiamond and Platinum Two Piece Marriage SetEngagement ring with approx 1.1ct round cut diamond and four small diamonds. Similar platinum wedding band 9 channel diamonds. Size 7.5See Sold Price
SoldPlatinum & .67 CTW Diamond Wedding SetStamped platinum wedding set including engagement ring and band. Ring with center approximately .45 carat Old European cut diamond in illusion box setting, with ten .01 carat each accent diamonds. BanSee Sold Price
SoldArt Deco French Cut Diamond Eternity Band RingAn ever popular vintage 1920’s Art Deco Platinum and Diamond Eternity wedding/engagement band. A classic design with vector wreath sections on both sides. 29 French cut and channel set Diamonds totaSee Sold Price
SoldLADY'S DIAMOND PLATINUM (2) PC. WEDDING RING SETIncluding- (1) engagement ring with single diamond and (1) band with multiple diamonds, all set in platinum. Size- 7 Weight of center diamond- 1.01 ct Color- G Clarity- VS1See Sold Price
SoldTacori Diamond & Platinum Wedding SetTacori diamond and platinum wedding set comprising an engagement ring with 3 princess-cut diamonds totaling 1.30 cts., size 5 1/2, and a diamond eternity band, size 6 1/4, both with marks. Combined weSee Sold Price
1.02 CT EMERALD CUT DIAMOND H, IF GIA PLATINUM ENGAGEMENT RING WEDDING BANDModern Jewelry4.5(186)$10,500Apr 27, 2025
TIFFANY &CO. ENGAGEMENT WEDDING RING SET PLATINUM SOLITAIRE W/ACCENT & BANDModern Jewelry4.5(186)$6,1001 day Left
Van Cleef & Arpels Platinum Perlee Diamond Round Cut Row Wedding Band RingBidhaus4.3(762)$506 days Left
Vintage 14kt & Platinum Square Diamond Engagement Ring, Tiered, Sz. 6.5 Signed Magic GloJasper524.5(9.9k)$3008 hrs Left
Cartier Platinum Diamond Engagement Ring 4.5 VVS F Color with PapersMynt Auctions4.6(695)$2522 hrs Left
Platinum 5.00ct Emerald Cut Diamond Channel Set Eternity Band 5.25 SizeMynt Auctions4.6(695)$254 days Left
Antique Art Deco Platinum Engagement Ring Set GIA 1.75ct Diamond & SapphireMynt Auctions4.6(695)$25Apr 10, 2025
Antique Art Deco Platinum Engagement Ring Set GIA 1.75ct Diamond & SapphireBidhaus4.3(762)$10Apr 02, 2025
TIFFANY & Co. 3mm PLATINUM DIAMOND WEDDING BAND RING POUCH SIZE 5Modern Jewelry4.5(186)$1,300May 04, 2025