Marquise shape diamond flanked solitaire ring, circa 1950

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...

Marquise diamond flanked solitaire ring. Set to centre with a marquise shape transitional cut diamond, F colour, VS2 clarity, with a weight of 1.74 carats, in an open back claw setti...

Vintage diamond flanked solitaire ring. Set to centre with an octagonal emerald-cut diamond, F colour, VVS2 clarity, with a weight of 2....

Marquise shape diamond ring. Set to centre with a marquise shape brilliant cut diamond, I colour, SI2 clarity, with a weight of 3.07 carats...

Asscher cut diamond flanked solitaire ring. Set with an Asscher diamond, H colour, VVS1 clarity, with an approximate weight of 3.03 cara...

Sapphire and diamond flanked solitaire ring. Set to centre with a rectangular step cut natural unenhanced Ceylon sapphire in an open bac...

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...

Product Specifications: Type: Marquise Shape Diamond (F/SI1) Carat Weight: 0.40 Diamond Size: 7.46mm x 3.71mm x 2.36mm Included GIA certificate Precious Metal: 18K Rose Gold Ring Wi...

Celebrate your love with a 14K White Gold Marquise Shape Solitaire Diamond Bridal Ring Set for a pairing as perfect as your own romance. At the heart of this spectacular engagement r...

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...

14k white gold 1 carat tw diamond ring with vintage and antique diamonds set in a marquise shape. The center European cut diamond measures about 4.5mm. Th...

An antique Edwardian era navette shape engagement ring is centered with an old marquise cut diamond (9.6 x 4.3 x 2.5 mm, approximately 0.60 ct, H color, VS1 clarity) framed by channel set calibre cut rubies (estimated total ruby weight 0.80 ct). The shoulders are embellished with old single cut diamonds. Diamond and ruby top measures 16 x 9 mm (5/8 x 3/8 in.) The ring is marked with a later Russian control mark from the 1930s for 583 gold...