Wedding & Engagement Rings

Engagement Rings

Diamond Platinum Solitaire Ring First Image

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Diamond Platinum Solitaire Ring First Image

Diamond Platinum Solitaire Ring

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Vintage Platinum Solitaire Ring 0.90ct Old European Cut J-K VS (1 of 1)

Vintage Platinum Solitaire Ring 0.90ct Old European Cut J-K VS

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Platinum Solitaire Ring with 1.76 CTW in Diamonds (1 of 7)

Platinum Solitaire Ring with 1.76 CTW in Diamonds

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PLATINUM AND DIAMOND RING WITH GIA REPORT (1 of 3)

PLATINUM AND DIAMOND RING WITH GIA REPORT

Vintage 14k White Gold 0.35ctw Diamond Solitaire Engagement Ring (1 of 8)

Vintage 14k White Gold 0.35ctw Diamond Solitaire Engagement Ring

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Vintage 14k White Gold 0.35ctw Diamond Solitaire Engagement Ring (1 of 8)

Vintage 14k White Gold 0.35ctw Diamond Solitaire Engagement Ring

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Wonderful 14ct White Gold Diamond Solitaire Ring (1 of 8)

Wonderful 14ct White Gold Diamond Solitaire Ring

Banks Jewellery Auctions

Vintage White Gold .40ct Diamond Solitaire Promise Ring (1 of 5)

Vintage White Gold .40ct Diamond Solitaire Promise Ring

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Certified 0.76 CTW Princess Diamond Solitaire 14k Ring F/I1 (1 of 1)

Certified 0.76 CTW Princess Diamond Solitaire 14k Ring F/I1

Papps Family Liquidation

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Vintage 14k White Gold Cubic Zirconia Solitaire Engagement Ring (1 of 7)

Vintage 14k White Gold Cubic Zirconia Solitaire Engagement Ring

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14kt White Gold 2.14ctw Diamond Ring (1 of 2)

14kt White Gold 2.14ctw Diamond Ring

Robinhood Auctions

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Antique Platinum 0.72ct Diamond Engraved Petite Solitaire Ring (1 of 13)

Antique Platinum 0.72ct Diamond Engraved Petite Solitaire Ring

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Engagement Diamond Ring 14Kt. (1 of 4)

Engagement Diamond Ring 14Kt.

Pacific Auction House

Feb 25, 2026

Certified 0.96 CTW Princess Diamond Solitaire 14k Ring I/SI3 (1 of 2)

Certified 0.96 CTW Princess Diamond Solitaire 14k Ring I/SI3

Papps Family Liquidation

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Vintage 14k White Gold Cubic Zirconia Solitaire Engagement Ring (1 of 7)

Vintage 14k White Gold Cubic Zirconia Solitaire Engagement Ring

Feb 06, 2026

Vintage Diamond Solitaire Engagement Ring in 14k White Gold (1 of 4)

Vintage Diamond Solitaire Engagement Ring in 14k White Gold

Eric's Estate & Jewelry

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Diamond Solitaire Engagement Ring in 14k White Gold (1 of 4)

Diamond Solitaire Engagement Ring in 14k White Gold

Eric's Estate & Jewelry

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Art Deco Diamond Platinum Solitaire Ring, 5.26 Carat (1 of 9)

Art Deco Diamond Platinum Solitaire Ring, 5.26 Carat Lovely Art Deco diamond solitaire ring that features a 5.26-carat Old European cut diamond in a beautiful platinum setting. The diamond is O-P color, VS2 clarity. It is flanked by an old European cut

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2.38 CTS PEAR SHAPED DIAMOND PLATINUM SOLITAIRE RING (1 of 2)

2.38 CTS PEAR SHAPED DIAMOND PLATINUM SOLITAIRE RING GIA report #1176352714 describes G, SI1, OEC pear shaped diamond and tapered baguette cut diamond shoulders, approx. .20 ct. TW. Size 6 1/2. 2.9 dwt.

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Michael Bondanza Diamond & Platinum Solitaire Ring (1 of 20)

Michael Bondanza Diamond & Platinum Solitaire Ring Michael Bondanza diamond and platinum solitaire / engagement ring, prong set with a square emerald cut Asscher-style diamond, 1.14 carats, mounted in platinum, marked on the interior of the shank with

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Diamond Platinum Solitaire Ring (1 of 6)

Diamond Platinum Solitaire Ring platinum 10% iridium, signed FFF, large near colorless central diamond (approx 0.70ct) with side diamonds. Ring size 8.5, approx 4.4g

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1990s Tiffany & Co. Diamond Platinum Solitaire Ring (1 of 4)

1990s Tiffany & Co. Diamond Platinum Solitaire Ring Circa 1990s platinum ring by Tiffany & Co, with center diamonds at 0.19 carats, F color, VVS clarity in classic six prong setting. Hallmarked "PLATINUM" "TIFFANY & CO". Size US 5.5.

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Platinum 5mm Princess Cut Diamond Ring Set 8.36g (1 of 11)

Platinum 5mm Princess Cut Diamond Ring Set 8.36g 5mm Princess cut Diamond & Platinum solitaire ring SOLDERED together to a 10 stone ~2mm ea. Diamond princess cut pave set platinum band. Both bands are marked. Total weight = 8.36 grams Ring Size = 5.

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4.7 CT Diamond and Platinum Solitaire Ring (1 of 10)

4.7 CT Diamond and Platinum Solitaire Ring Property from the Estate of Jeannie Sims, Savannah, GA and Charleston, SC Description: 4.7 CT Diamond and Platinum Solitaire Ring, lady's platinum and diamond solitaire engagement ring, 10.72 x 10

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Vintage diamond and platinum solitaire ring (1 of 6)

Vintage diamond and platinum solitaire ring centering an old European-cut diamond, measuring approximately 9.05 x 9.1 x 5.7mm, weighing an estimated 2.95cts., K-L color/VS-SI clarity, accented by 4 round brilliant and baguette-cut diamonds weig

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Tiffany & Co. Classic Diamond Platinum Solitaire Engagement Ring (1 of 5)

Tiffany & Co. Classic Diamond Platinum Solitaire Engagement Ring Brand: Tiffany & co. Metal type: Platinum, Gemstone: Diamond - .53ct H VS2 Princess cut, Size: 4.25, weight: 3.7 grams

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2.10ct Diamond & Platinum Cocktail Solitaire Ring (1 of 1)

2.10ct Diamond & Platinum Cocktail Solitaire Ring 2.10ct Diamond & Platinum Cocktail Solitaire RingEstimate $6,500-$7,500This is a stunning Estate cocktail ring, it is crafted from solid platinum with a polished finish featuring a a large pear cut di

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Harry Winston 0.71ct VS1/E Diamond and Platinum Ring (1 of 9)

Harry Winston 0.71ct VS1/E Diamond and Platinum Ring Harry Winston 0.71ct GIA Certified VS1/E Brilliant Round Cut Diamond and Platinum Solitaire Ring W/Box - This beautiful Harry Winston engagement ring was finely crafted of solid platinum, and is decor

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Huge Diamond Ring: A Platinum Diamond Solitaire Ring (1 of 5)

Huge Diamond Ring: A Platinum Diamond Solitaire Ring Solitaire in Platinum (Certified) 14.50ctw. Center Diamond 13.13cts ! Retail Price $408K

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Platinum Diamond Solitaire Ring (1 of 3)

Platinum Diamond Solitaire Ring center round brilliant diamond 4.0 carats, N, VS2, with GIA report 2185035479, Nov. 16., 2016, accented with two straight baguettes estimated total weight 0.60 carat, stamped "10%Irid.Plat", size 5-1/

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Lady's Platinum Diamond Solitaire Ring, Total Diamond Wt.- 1.80 carats, Size- 7 1/4, with appraisal. (1 of 3)

Lady's Platinum Diamond Solitaire Ring, Total Diamond Wt.- 1.80 carats, Size- 7 1/4, with appraisal.Lady's Platinum Diamond Solitaire Ring, the center mounted a 1.55 carat round brilliant cut white diamond in a diamond mounted basket setting, with eight tiny round white diamonds mounted on each shou

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Lady's Platinum Diamond Solitaire Ring, with a 2.01 (1 of 2)

Lady's Platinum Diamond Solitaire Ring, with a 2.01 Lady's Platinum Diamond Solitaire Ring, with a 2.01 carat round diamond, atop a border with two 5 point diamonds, total diamond wt.- 2.1 cts., size 6. Provenance: Peacock's Estate Jewelry, Royal St.,

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Platinum Diamond Solitaire Ring (1 of 3)

Platinum Diamond Solitaire Ring Circa 1920's-40's, Art Deco style mount. Mounting with 16 older single-cut diamonds, .16 cts, SI, GH. Larger center European cut diamond. 7.15mm to 7.08mm. Approx. 1.45 cts, J, SI-1. Moderately abrade

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Platinum Diamond Solitaire Ring- Approximately 1.9 ct (1 of 5)

Platinum Diamond Solitaire Ring- Approximately 1.9 ct Platinum Diamond Solitaire Ring- Approximately 1.9 ct a round brilliant cut diamond measuring approximately 7.9mm diameter x 4.9mm depth, a very clean stone with no visible inclusions under a 10x loup

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PLATINUM DIAMOND SOLITAIRE RING (1 of 1)

PLATINUM DIAMOND SOLITAIRE RING PLATINUM DIAMOND SOLITAIRE RING, set with a diamond of approx. 1.80 ct. The shoulders of part openwork design accentuated with diamonds. Size J 1/2. 3.7 grams.

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Platinum Diamond Solitaire Ring (1 of 1)

Platinum Diamond Solitaire Ring approximately 1.2 ct center diamond and two side diamonds with matching platinum wedding band ring size 6 1/4

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Platinum Diamond Solitaire Ring (1 of 3)

Platinum Diamond Solitaire Ring Platinum Diamond Solitaire Ring. Approx. 1.3 cts I-J color SI2-SI3; ring size 5.5; 2.26 dwts.

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Estate Antique Platinum & Diamond Solitaire Ring (1 of 6)

Estate Antique Platinum & Diamond Solitaire Ring Estate Antique Platinum & Diamond Solitaire Ring. Engagement ring. Having a chased work shank. Apparently unmarked. Round cut white diamond. Ring size 5.25, can be resized. Weighs approximately 2.3 gr

Antique Platinum Diamond Solitaire Ring (1 of 7)

Antique Platinum Diamond Solitaire Ring platinum diamond ring, 1918, old European cut diamond weighing approx. .70 ct, with six round diamonds on the shoulders, near colorless, slightly included, size 6.75, 2.8 DWT

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Antique Platinum Diamond Solitaire Ring (1 of 7)

Antique Platinum Diamond Solitaire Ring platinum diamond ring, 1918, old European cut diamond weighing approx. .70 ct, with six round diamonds on the shoulders, near colorless, slightly included, size 6.75, 2.8 DWT

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Diamond Platinum Vintage Solitaire Engagement Ring (1 of 2)

Diamond Platinum Vintage Solitaire Engagement Ring Diamond platinum vintage solitaire engagement ring, 2.7 dwt, stamped: IrridPlat/Engraved, .90ct approx. VS/KLM, finger size: shy 6

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