One Carat Diamond Engagement Ring in Platinum

A very fine 1.05 carat diamond solitaire, V V S1, G color in original platinum setting. Ring size 6 1/2. All measurements are approximate. Condition: Excellent. Provenance: A West Virginia Estate

centering on one prong set pear cut diamond weighing approximately .83 carat (I color, SI2 clarity) and accented to each side with two channel set round brilliant cut diamonds weighing approximately .

1983 appraisal states: "Set with one round brilliant cut diamond approx. weight 2.75 carats / Clarity: very slightly included; VS-1 / Color: faint yellow; L-M / two keystone cut diamonds @ approx. .12

Set with a round diamond approx. 0.60 carats (feathering at one prong, and at least one cloud observed off center, else appears clean), flanked by 12 diamond melee, stamped '900 Plat 100 Irid.', size

A Platinum and Diamond Engagement Ring. Containing one prong set round brilliant diamond which is I color, SI1 clarity, and approximately 1.00 carat. Four diamonds flank the central round brilliant di

Centering one emerald cut diamond [K/SI2] weighing approximately 5.92 carats; accented with six baguette-shape step-cut diamonds [H-I/VS] weighing approximately 0.55 carats total; signed ?Cartier?; si

including a platinum engagement ring set with a round cut amethyst approx. 0.55 carat (moderate chip to one side, minor edge chip), flanked by 6 round diamonds approx. 0.18 carat, size 6.5, a platinum

The center diamond estimated at more than 1 carat with clarity of SI1 and K color, carats along with four .03 carat accent diamonds mounted on the 14k gold ring size 4, weight of 4 grams total. Proven

A 2.02 CARAT SOLITAIRE DIAMOND ENGAGEMENT RING in platinum, set with an old European brilliant cut diamond of 2.02 carats to a tapering band, British hallmarks, size N / 6.75, 5.1g.

A 1.00 CARAT SOLITAIRE DIAMOND ENGAGEMENT RING in platinum, set with a round brilliant cut diamond of 1.00 carats, accented by further round brilliant cut diamonds to the band, British hallmarks for p

A 1.01 CARAT SOLITAIRE DIAMOND ENGAGEMENT RING in platinum, set with a round brilliant cut diamond of 1.01 carats, the band half set with further round brilliant cut diamonds, partial British hallmark

New 1 Carat Total Weight Diamond Engagement Ring - Platinum, DiamondsFeatures a 0.75 carat Diamond center stone flanked by 4 marquise Diamonds.The center stone is securely set in a high mount with 6 p

Cartier 2.00 Carat Old Cushion Cut Diamond Engagement Ring - Platinum

GIA Certified 8.16 Carat Sapphire Diamond Engagement Platinum Ring

Ladies Platinum 3.19 carat diamond ring, GIA certified, featuring 1 emerald cut diamond weighing 2.61 carats, Clarity-SI1, Color-L measuring 9.53 x 6.87 x 4.30 mm, good polish and symmetry and no fluo

GIA Certified 13.25 Carat Sapphire Diamond Platinum Engagement Ring

Item Details:Metal Type: PlatinumWeight: 4.1 gramsRing Size: 5.5 (resizable)Diamond Details:Cut: Transitional CutCarat: .80 caratColor: GClarity: SI1Accent diamond Details:Cut: Single CutColor: GClari

Vintage Approx. 3.90 Carat TW Diamond and Platinum Engagement Ring. Set in the center with an approx. 2.60 carat marquise cut diamond measuring 13.01 x 7.0 x 4.50mm, G color, SI1 clarity. Accented wit

Andreoli 10.04 Carat Emerald CDC Certified Diamond Platinum Engagement RingThis Andreoli ring Features:2.98 Carat Round Brilliant Diamonds (F-G-H Color, VS-SI Clarity)10.04 Carat Emerald CDC Switzerla

Approx. 3.01 Carat Trilliant Shape Diamond and Platinum Engagement Ring. Accented with approx. 1.01 carat TW round cut diamonds. Trilliant cut diamonds G color, SI3 clarity. Ring size 7-3/4. Approx. w

1.4 carat princess cut diamond and platinum engagement ring. Diamond measuring 6.8 mm x 6 mm x 4.2 mm. VS2 color H. Ring size 5.5

5.03 carat, GIA certified, rectangular Radiant shaped Diamond solitaire. GIA certificate and professional appraisal document.

A PLATINUM 3.8 CARAT DIAMOND RINGPlatinum ladies' ring centering one European cut diamond measuring 10.1mm x 6.15mm weighing approximately 3.85ct. M color VS clarity with a very thin even frosted gird

Estate Platinum Ring w 1.67 Carat Diamond. Engagement ring with a four prong setting holding an approximately 1.67 carat diamond. Additionally the ring has accent diamonds on the shoulders and under t