Art Deco 1.12 Carat Diamond and Onyx Cocktail Ring, c.1920s

Art Deco Onyx Ring Platinum Circa 1920s This stunning art deco cocktail ring features alternating bands of old-cut diamonds and onyx. The rose-cu...

A stunning, fine and impressive antique 1920s Art Deco 1.14 carat diamond and platinum cocktail ring; part of our diverse antique Art Deco jewellery...

A stunning, fine and impressive antique 0.66 carat diamond and 14 karat white gold ring; part of our diverse diamond cocktail ring collections. This stunning, fine and impressive five stone ring has been crafted in 14k white gold. The pierced decorated Art Deco ring setting...

Finely crafted in platinum with carved Black Onyx, Red Coral and Diamonds weighing a total of approximately 0.30 carat. Circa 1920s Size 6, resizable

An impressive antique Art Deco 0.37 carat diamond, 0.16 carat sapphire and 14 karat gold cocktail ring; part of our diverse antique jewelry coll...

A stunning, fine and impressive antique 1.14 carat diamond and 18 karat white gold cocktail ring; part of our diverse 1920s diamond jewellery collection. This stunning, fine and imp...

An unusual and impressive vintage Italian 1.12 carat diamond and 18 karat yellow gold, 18 karat white gold set cocktail ring; part of our diverse vintage jewelry collections. This f...

Centering an oval shaped turquoise cabochon measuring 7.0 x 12.0 mm. Opaque robin's egg blue - prong set with diamond halo surround. Transitional cut and weighing approximately 1.12 ...

Finely crafted in platinum with an Old Mine cut Diamond weighing approximately 1.60 carat, J color, SI1 clarity. The ring features an Onyx and a halo of Single cut Diamonds. Circa 19...

This fine and impressive antique diamond ring has been crafted in 18k yellow gold with a platinum setting. The millegrain decorated setting is ornamented with a feature 0.28ct and 0.26ct Old European round cut diamond, individually claw set vertically to the center of the design. The feature diamonds are flanked on either side by a total of eight pavé set Dutch cut diamonds. The 18ct yellow gold ring shoulders integrate with the main setting and blend seamlessly with the plain shank. The ring is hallmarked to the interior of the shank with the marks for 18ct gold and platinum (18&PT). This two stone cocktail ring is supplied with two independent diamond grading certificates for the feature diamonds in addition to an independent diamond grading report card for the supporting stones. 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 antique two stone diamond...