Black opal solitaire ring, circa 1930.

Art Deco step-cut diamond flanked solitaire ring. Centrally set with a rectangular step-cut diamond, G colour, VS1 clarity, with a weight of 4.38 carats in an open back claw setting,...

Edwardian solitaire diamond ring. Set to centre with a round old cut diamond, K colour, SI2 clarity, with an approximate weight of 4.4...

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

Art Deco diamond solitaire ring. Set with a central round old cut diamond, I colour, SI1 clarity, with an approximate weight of 4.17 carats in an open back claw setting, to an angula...

Art Deco Diamond Platinum Solitaire Ring Circa 1930's One Old European Cut diamond Weighing .87 [K SI1] 18 Round Cut Diamonds Weighing .35 Carats Approximately

Vintage from the 1980s Size: 5 US Materials: Gold Gemstone: Opal Gem Color: White Band Color: Yellow A very clean, simple and dainty ring. Oval opal crystal prong set into a Claw c...

An impressive 0.63 carat diamond and platinum solitaire style engagement ring; part of our diverse antique jewelry and estate jewelry collections. This fine and impressive antique diamond solitaire ring has been crafted in platinum. The pierced decorated eight claw setting displays a 0.63Ct Old European round cut diamond. The elevated, pierced decorated and tapering ring shoulders integrate with the claw setting and blend seamlessly with the plain ring shank. The ring is hallmarked to the interior of the shank with the mark for platinum (PLAT), however this is partially worn in-keeping with age and location. This antique 1930s engagement ring...

Vintage from the 1980s Size: 5 US Materials: Gold Gemstone: Opal Gem Color: White Band Color: Yellow A very clean, simple and dainty ring. Oval opal crystal prong set into a victor...