Marquise diamond flanked solitaire ring, circa 1950.

Tiffany & Co. diamond flanked solitaire ring. Set to centre with an emerald-cut diamond, E colour, VVS1 clarity, with a weight of 2.01 carats in an open back claw setting, flanked by...

Marquise shape diamond flanked solitaire ring. Set to centre with a marquise shape old cut diamond, I colour, SI1 clarity, with a weight of 1.92 carats in an open back claw setting, ...

Marquise diamond flanked solitaire ring. Set to centre with a marquise shape old cut diamond, U-V range colour, VS1 clarity, with a weight of 2.20 carats in an open back claw setting...

Burmese ruby and diamond flank solitaire ring. Set to centre with an oval old cut natural unenhanced Burmese ruby in an open back half rubover setting with an approximate weight of 1...

Edwardian diamond flanked solitaire ring. Set to centre with a round old cut diamond, H colour, SI1 clarity, with an approximate weight ...

Cartier diamond flank solitaire ring. Set to centre with a rectangular step-cut diamond in an open back claw setting, with an approximate weight of 0.95 carats, flanked by two rectan...

This is a beautiful, yet simply, 1950s diamond solitaire engagement ring. The centre stone has is expertly hand set within the claws, and rest within a hand crafted collet. The detai...

Solitaire 0.13 ctw Marquise diamond of color G and clarity VS set in center of a thin band creating a modern and contemporary cutting edge look. A solid gold band makes this suitable...

Solitaire 0.13 ctw Marquise diamond of color G and clarity VS set in the center of a thin band creating a modern and contemporary cutting edge look. A solid gold band makes this suit...

An impressive contemporary marquise 0.96 carat diamond and platinum solitaire style engagement ring; part of our diverse diamond jewelry collections. This fine and impressive marquise diamond solitaire ring has been crafted in platinum. The simple yet effective claw setting displays a feature 0.96Ct marquise cut diamond. The pierced decorated, elevated and tapering ring shoulders integrate with the main setting and blend seamlessly with the plain ring shank. The ring is hallmarked to the interior of the shank with the maker's mark 'HJ', the platinum guarantee mark (orb), the platinum fineness mark, the London Assay Office hallmark (leopard's head) and the date letter for 2006 (g). This impressive marquise solitaire ring is supplied with an independent diamond grading certificate. Images do not always reflect the true color and brilliance of gemstones and diamonds. The video however provides a truer representation of the actual color and showcases each stone. Condition This impressive contemporary diamond...

In very good condition. Total weight is 8.7 grams. Totally is diamond about 0.30 ct. The diamond is has G color and S3 clarity. Ring size is US 5.5 We can make any size. Box is not ...

This pretty engagement ring was crafted in the 1950s and features a 0.35 carat diamond. It is round brilliant cut, and is an excellent F colour and VS2 clarity. The diamond is set in...