Art-Deco Platinum Filigree Diamond Engagement Ring, Size 6.0See Sold PriceMar 02, 2024Northgate Gallery, Inc.
CARTIER 5.45 Carat Pear-Shaped Diamond Platinum RingSee Sold PriceFeb 26, 2024Miami Auctions & Appraisals LLC
Infinity Cushion-Cut Diamond Engagement Ring 14k White Gold 1.50ctwSee Sold PriceFeb 24, 2024Papps Family Liquidation
Art Deco 1.65 carat Old European cut diamond platinum engagement ring SKU-390See Sold PriceFeb 25, 2024Germau
Vintage GIA 1.42 Carat Diamond Platinum Vintage Deco Engagement RingSee Sold PriceFeb 26, 2024Miami Auctions & Appraisals LLC
Roman Gold Rings for a Married Couple with Nicolo Bust GemstonesSee Sold PriceMar 05, 2024TimeLine Auctions Ltd.
Tiffany & Co. GIA Diamond Platinum Solitaire "The Tiffany" Engagment RingSee Sold PriceFeb 26, 2024Miami Auctions & Appraisals LLC
NO-RESERVE LOT: 1.51 ct, Sq. Emerald cut GIA Graded DiamondSee Sold PriceFeb 24, 2024Bid Global International Auctioneers
SoldDiamond Engagement RingLadies diamond engagement ring platinum, approximately 3/4ct, size 6, 5 grams, center stone flanked by three small diamonds on both sidesSee Sold Price
SoldA Lady's Diamond Engagement Ring in PlatinumPlatinum vintage engagement ring featuring a European cut diamond center weighing approx .50ct. clarity-VS, color-H-I, adorned with four smaller round full cut diamonds on shank, sz 7.25, 3.1 grams twSee Sold Price
SoldA Lady's Diamond Engagement Ring in PlatinumPlatinum vintage engagement ring featuring a European cut diamond approx..60 ct center, clarity-VS, color-H-I, with fancy shoulders, sz 7.5, 3.6 grams twSee Sold Price
SoldLadies 4.04ct Diamond Engagement Ring in Platinumplatinum diamond engagement ring featuring an Old European cut diamond weighing 4.04ct (weighed loose) with approx color grade of L-M and an approx clarity grade of SI set in four prongs with diamondSee Sold Price
SoldLadies 4.44 Ct. Diamond Engagement RingOne ladies diamond engagement ring made of platinum. Ring is set with a center round brilliant cut diamond and two tapered baguette side diamonds. Center stone is four-prong set and side stones are boSee Sold Price
SoldLADIES PLATINUM & DIAMOND ENGAGEMENT RINGLADIES PLATINUM & DIAMOND ENGAGEMENT RING Beautiful platinum engagement ring featuring a 0.76 ct round brilliant cut diamond of VS-2 clarity and K color. Accented by 2 baguette diamonds of 0.07 ct eacSee Sold Price
SoldLadies 4.44 Ct. Diamond Engagement RingOne ladies diamond engagement ring made of platinum. Ring is set with a center round brilliant cut diamond and two tapered baguette side diamonds. Center stone is four-prong set and side strones are bSee Sold Price
SoldLADIES PLATINUM & DIAMOND ENGAGEMENT RINGLADIES PLATINUM & DIAMOND ENGAGEMENT RING Antique ladies platinum engagement ring with a 0.5 ct round cut diamond accented by 2 round cut diamonds of approximately 0.03 ct each. Weight: 3.3g Size: 4See Sold Price
SoldLADIES PLATINUM DIAMOND ENGAGEMENT RING W/14K BANDLADIES PLATINUM DIAMOND ENGAGEMENT RING W/14K BAND Antique style platinum engagement ring with a center round diamond of approximately 0.45 ct. Accented by 4 round diamonds of approximately 0.01 to 0.See Sold Price
SoldLADIES PLATINUM DIAMOND ENGAGEMENT RINGLADIES PLATINUM DIAMOND ENGAGEMENT RING A beautiful ladies platinum diamond engagement ring having a prong-set center marquise diamond of approximately .2ct. and of I2 clarity, H color. The center diaSee Sold Price
SoldLadies Platinum diamond engagement ring set with 2.33Ladies Platinum diamond engagement ring set with 2,33 carat pear shaped diamond, I-J, SI1, tiny chip on girdle on left side just above the point of the stone,(see images 5&6), with 6 baguettes, makingSee Sold Price
SoldLadies Diamond and Platinum Engagement Ring - AppraisalLadies diamond and platinum handmade engagement ring. Ring has one .95 carat diamond and 12 small round single cut stones, .33 carats. S-I-2 / K-L, appraised for $4,000.00 when purchased. Appraisal isSee Sold Price
SoldA Lady's Platinum Diamond Engagement RingPlatinum engagement ring featuring marquise shape diamond weighing approx 0.70 set in the center of the ring with tapered baguettes on the side, sz 9, 5 gramsSee Sold Price
SoldPlatinum Diamond Engagement RingLady's Platinum Diamond Engagement Ring, center old European cut diamond weighs approx. 0.57 cts., I color, SI-1 clarity; side diamonds total approx. 0.08 cts., Size 7, 2.2 dwtSee Sold Price
SoldLADIES ANTIQUE PLATINUM & DIAMOND ENGAGEMENT RINGLADIES ANTIQUE PLATINUM & DIAMOND ENGAGEMENT RING Antique style platinum and diamond engagement ring. Center round diamond of approximately 0.75 ct, VS-2 clarity and G color. Accented by 18 round diamSee Sold Price
SoldLadies Platinum Filigree Diamond Engagement Ring Ladies Platinum Filigree Diamond Engagement Ring 10% iridium platinum ladies ring containing one clean, white European cut center diamond weighing approximately .33 carats and 12 single cut side diaSee Sold Price
SoldArt Deco 1.3 Ct TW Emerald Cut Plat Diamond RingLadies emerald cut diamond engagement ring. Crafted of platinum. Features and approximately 1.1 carat elongated stepped emerald cut center diamond. Estimated to be VS1, G/H color. Flanked by tapered bSee Sold Price
SoldPLATINUM & DIAMOND SOLITAIRE RING W/ 14K GUARDPLATINUM & DIAMOND SOLITAIRE RING W/ 14K GUARD Ladies platinum diamond engagement ring with ring guard. Approximately a 1.73 ct round brilliant cut diamond of VS-2 clarity and K color, accented by 2 bSee Sold Price
Sold2 CT Platinum & Diamond Solitaire RingOne 10% iridIum platinum ladies diamond engagement ring. size: 5.5. set with one Marquise cut diamond 13.5 x 7.4 x 3.4 mm weighing 2.15 cts, I2 Clarity, H Color, with two .12 ct side baguettes.See Sold Price
SoldLady's Art Deco diamond & platinum engagement ringfeaturing a center mine-cut diamond, about 4.25 cts., in a platinum filigree setting, framed with sapphires and accented with diamond chips; 5.4 gramsSee Sold Price
SoldLady's Platinum 5.99CT Diamond Engagement RingUNITED STATES, 20TH CENTURY A fine lady’s platinum four prong set solitaire diamond engagement ring. The ring consists of one prong set 4.92ct emerald cut diamond with a bright polish flanked by twoSee Sold Price
Ladies Platinum and Diamond Engagement RingThis rings mounting is set with apx .35ct tdw of baguette and tapered baguette diamonds. The six-prong head is set with the center diamond - which is apx .75ct - SI2 in clarity and G in color. The topSee Sold Price
SoldLady's platinum and diamond engagement ringcentering a round mine-cut diamond, about 2 cts., and 3 small round diamonds on either side, size about 5 1/2 (measured with ring guard); 5.7 grams t.w.See Sold Price
SoldA Lady's Platinum Filigree Diamond Engagement Ringc. 1910 platinum filigree engagement ring featuring Old European cut diamond weighing approx. 0.30ct set in the center, sz 6, 2.7 gramsSee Sold Price
Tiffany TIFFANY&Co. Solitaire Ring No. 11.5 H-VS1 Pt950 Platinum Diamond 0.20ct LadiesSee Sold PriceFeb 27, 2024Bidhaus
18K & Platinum Ladies Diamond Solitaire Pear shape 1.01ct EGL G/SI2See Sold PriceFeb 24, 2024Mynt Auctions
Platinum Ladies Ddiamond Solitaire Ring 0.85ct Round Brilliant J/SI2 - Size 5.2See Sold PriceFeb 24, 2024Mynt Auctions
Tiffany & Co. Lucida Split Shank Diamond Engagement Ring Platinum D VVS2 0.70CtSee Sold PriceFeb 29, 2024Mynt Auctions
1.33ct vintage class old mine cut natural diamond engagement ring platinum+See Sold PriceFeb 28, 2024Jasper52
Vintage 1940's Etched Diamond Engagement Ring Platinum, .82 CTW, 3.40 GramsSee Sold PriceFeb 27, 2024Jasper52
6 CARAT RADIANT CUT VVS2 CLARITY FANCY GREEN DIAMOND ENGAGEMENT RING PLATINUM GIA CERTIFIED 2 CT FVGSee Sold PriceFeb 25, 20243 Kings Auction
De Beers 0.68 Tcw Forever Pave Round Brilliant Diamond Engagement Ring PlatinumSee Sold PriceFeb 27, 20243 Kings Auction
13 CARAT ASSCHER CUT G COLOR VVS2 CLARITY DIAMOND ENGAGEMENT RING PLATINUM GIA CERTIFIED 12 CT GSee Sold PriceFeb 27, 20243 Kings Auction
5 CARAT RADIANT CUT NATURAL FANCY INTENSE YELLOW DIAMOND ENGAGEMENT RING PLATINUM & 18K GOLD GIASee Sold PriceFeb 26, 20243 Kings Auction
11 CARAT CUSHION CUT NATURAL FANCY LIGHT YELLOW DIAMOND ENGAGEMENT RING PLATINUM & 18K GOLD GIASee Sold PriceFeb 26, 20243 Kings Auction
8 CARAT CUSHION CUT H COLOR INTERNALLY FLAWLESS CLARITY DIAMOND ENGAGEMENT RING PLATINUM GIASee Sold PriceFeb 29, 20243 Kings Auction
7 CARAT OVAL CUT HALO DIAMOND ENGAGEMENT RING PLATINUM & 18K GOLD GIA CERTIFIED 6 CT SI1 BY MIKESee Sold PriceFeb 25, 2024Golden Air Auctions
4 CARAT EMERALD CUT E COLOR VVS2 CLARITY DIAMOND ENGAGEMENT RING PLATINUM GIA CERTIFIED 3 CT E VVS2See Sold PriceFeb 24, 2024Golden Air Auctions
1.82 ctw CENTER Diamond Platinum Ring (1.94 ctw Diamonds)See Sold PriceFeb 25, 2024Seized Assets Auctioneers
De Beers 0.68 Tcw Forever Pave Round Brilliant Diamond Engagement Ring PlatinumSee Sold PriceFeb 24, 2024Golden Air Auctions
9 CARAT RADIANT CUT FANCY YELLOW DIAMOND ENGAGEMENT RING PLATINUM & 18K GOLD GIA CERTIFIED 8 CT FYSee Sold PriceFeb 24, 2024Golden Air Auctions
Tiffany & Co. Soleste Double Halo Diamond Engagement Ring, PlatinumSee Sold PriceFeb 27, 2024Golden Air Auctions
13 CARAT ASSCHER CUT G COLOR VVS2 CLARITY DIAMOND ENGAGEMENT RING PLATINUM GIA CERTIFIED 12 CT GSee Sold PriceFeb 28, 2024Golden Air Auctions
Pre-Owned 2.03ctw Tiffany & Co. Round Diamond Engagement Ring PlatinumSee Sold PriceFeb 27, 2024Golden Air Auctions
12 CARAT OVAL CUT F COLOR INTERNALLY FLAWLESS CLARITY HALO DIAMOND ENGAGEMENT RING PLATINUM GIASee Sold PriceFeb 28, 2024Golden Air Auctions
8 CARAT MARQUISE CUT J COLOR SI2 CLARITY PINK DIAMOND ENGAGEMENT RING PLATINUM GIA CERTIFIED 4 CT JSee Sold PriceFeb 25, 2024Golden Air Auctions
Fancy Twist Pave Round Diamond Engagement Ring Platinum 1.66ctwSee Sold PriceFeb 24, 2024Papps Family Liquidation