French Late Deco 2.40 Carat Sapphire and Diamond Ring, c.1940s

A 7.02 carat Natural Sapphire Ceylan non heated mounted on a Diamond and Platinum Ring. French marks. Circa 1940. Swiss Laboratory Certificate for th...

A stunning vintage 1.43 carat Basaltic sapphire and 0.91 carat diamond, platinum cocktail ring; part of our diverse vintage jewelry and estate jewelry collections. This stunning, fi...

An impressive vintage 0.80 carat sapphire and 1.88 carat diamond, platinum cluster style cocktail ring; part of our diverse vintage jewelry and estate jewelry collections. This fine...

This beautiful Georgian ring is 1790 ca. Made of 18 Kt gold with silver potions Round head overwhelmed by antique Flemish cut Diamonds for a total estimate of 2.40 Ct full of sparkle...

Here we have an outstanding seven-stone diamond ring. This timeless piece has been crafted from 18ct white gold and showcases seven wonderfully matched emerald cut diamonds in a sing...

An exceptional, fine and impressive vintage 2.17 carat natural blue sapphire and 0.95 carat diamond, 18k white gold cocktail ring; part of our vintage jewelry and estate jewelry coll...

A stunning, fine and impressive vintage French 1.50 carat emerald and 2.40 carat diamond, 18 karat white gold and platinum set cluster ring; part of our diverse vintage jewelry colle...

This refined Art Deco platinum ring centers an oval sapphire of approximately 1.40 carats, accented by twelve old European and single cut diamonds totaling .40 carats. The diamonds, ...

A fine and impressive vintage 0.55 carat diamond and 0.32 carat natural blue sapphire, 18 karat white gold Art Deco style cocktail ring; part of our antique jewelry and estate jewelry collections. This fine and impressive sapphire and diamond cocktail ring has been crafted in 18k white gold in the Art Deco style. The understated circular setting displays a feature bezel set transitional modern brilliant round cut diamond to the center of the arrangement. Emanating from the feature diamond are three rectangular step cut natural blue sapphires. The Art Deco style, geometric design is further accented with six eight-cut and three transitional modern brilliant round cut diamonds, pavé set within the three segmented portions. The pierced decorated, elevated ring shoulders blend seamlessly with the plain hallmarked ring shank. The 18k gold fineness mark 750 is clearly struck to the interior of the shank. This 1940s diamond and sapphire ring...

Finely crafted in 18k yellow gold with an Old European cut Diamond weighing approximately 2.40 carats, O-P color, SI clarity, and a carved Lapis Lazuli. Circa 1940s Size 4 1/2, resiz...