Mid-20th Century Hand Engraved Platinum, Sapphire, and Diamond Cocktail Ring

This very unusual and palpable 2.06 carat bluish violet to purple, natural color change sapphire, is set, exquisitely, in a modern 18k white gold mounting which exhibits heavy hand engraved embellishments and mill graining. GIA certificate number 1236031241 describes the stone's unusual color change phenomenon, and will accompany the ring when sold. All color change gems...

This beautifully crafted 18k yellow gold vintage cocktail ring is set with one cushion cut royal blue natural sapphire, flanked by three lines of brilliant cut diamonds. This stylish...

An antique style platinum ring centered around a cornflower blue, Ceylon sapphire. The sapphire is certified by Gem Research Swiss Lab with certificate number GRS2004-031142 as being...

This handsome, classic style platinum ring is set with one row of deep blue calibre cut sapphire across the middle, flanked above and below it with a row of brilliant cut diamonds, a...

This vintage sapphire and diamond ring showcases a harmonious blend of elegance and sophistication. Crafted in platinum, the ring features a central arrangement of diamonds and sapph...

A stunning, fine and impressive antique 0.63 carat blue sapphire and 1.64 carat diamond, 18 karat white gold cocktail ring; part of our diverse antique jewelry collections. This stunning, fine and impressive blue sapphire and diamond ring has been crafted in 18k white gold. The pierced decorated, oval shaped setting displays a fine and impressive bezel set 0.63Ct oval faceted cut sapphire flanked in a linear arrangement with bezel set Old European cut diamonds. The symmetrical millegrain decorated design is embellished with arched motifs to either side of the central arrangement, ornamented with a total of sixteen pavé set impressive Old European cut diamonds. The impressive cocktail ring is further ornamented with twelve Old Dutch cut diamonds, pavé to the apex and the nadir of the design. The elevated ring shoulders are accented with ridged decoration...

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...

This vintage, Edwardian ring is handmade and set in platinum as is stamped inside the shank. Elegant, milgrain detailing and scroll work make this piece stand out! It features two Ol...