A VINTAGE DIAMOND COCKTAIL RING set with a central old

Vintage 1940s retro ruby and diamond cocktail ring set with approx. .43 carats of diamonds total weight, the central diamond a round collet set diamond of old European cut approx. .36 carat and measur

Vintage 1940's platinum diamond and sapphire cluster cocktail ring, channel, bead and prong set with 21 single cut and Old European Cut diamonds measuring approx: 1.2 - 2.8 mm, weighing approx: 0.33 c

Ring. Vintage 14kt yellow gold cocktail ring with central prong-set faceted amethyst flanked by (3) single cut diamonds set above tiered bands of rope twist design. Apparently unmarked. Amethyst measu

14k white gold ring set with a central spinach jade plaque surrounded by diamonds in a vintage setting, probably made in Hong Kong. Provenance: Held privately in an important West Coast collection, Vi

Handmade, set with central cushion cut Colombian emerald, 1.45ct (by measurement). Deep green color, eye clean, AAA quality. Surrounded by (8) Old Mine cut round brilliant cut diamonds, approx. .33ct

Antique/Vintage 20kt white gold ring with central Old European cut diamond and (4) rectangular faceted sapphires set in a square form pendant. Stamped, "20K" to interior of band. Total appro

14kt bi-color gold cocktail ring displaying a central 14kt white gold milgrain bezel set Old European cut diamond surrounded by (12) fancy cut faceted ruby accents and (48) round faceted diamonds. The

AN ANTIQUE DIAMOND CLUSTER RING set with a central old cut diamond of 1.34 carats encircled by further old cut diamonds, totalling 2.60 carats, unmarked tests as high carat gold, size K / 5.5, 5.1g.

DIAMOND CLUSTER RING set with a central old cut diamond of 0.98 carats, encircled by further diamonds totalling approximately 1.50 carats, size O / 7, 4.3g.

Vintage Yellow Gold & Diamond Ladies Cocktail Ring. Set in 10kt white and yellow gold. Hallmarked. With halo of diamonds and diamond accents, oval stone at center. Ring size 8 can be resized.

Vintage Art Deco style platinum diamond cocktail ring, set with round brilliant and baguette-cut diamonds; approx: 1.50 carats total weight; color: H-I, clarity: VS - SI1. Marked: "PLAT". Ring measure

SAPPHIRE AND DIAMOND 3-STONE RING, set with a central old cut diamond of approx. 0.23 ct. Flanked on each side with a blue sapphire, totalling approx. 0.67 ct. The shoulders with floral relief design.

A RUBY AND DIAMOND COCKTAIL RING the domed face set with a central round cut ruby in concentric border of round cut diamonds and round and marquise cut rubies, stamped 585, size N / 6.5, 9.1g.

A VINTAGE ALMANDINE GARNET AND DIAMOND COCKTAIL RING in 18ct gold, set centrally with a cushion cut almandine garnet of approximately 7.0 carats held in a claw setting flanked by two round brilliant c

A VINTAGE DIAMOND DRESS RING in yellow gold, set with a central panel of round cut diamonds, no assay marks, size K / 5, 7.3g.

Vintage early 20th c amethyst and small diamond cocktail ring set in 14K white gold. Approx size 6.

Undulating channels of white gold set with six diamonds estimated at .18 carats, two nice white diamonds estimated at .25 carats, and sixty-two .01 carat diamonds, stamped mark of 14k gold, comfort fi

Impressive Fourteen-Karat Yellow Gold, Blue Topaz and Diamond Cocktail Ring, composed of a central bezel-set rectangular-cut blue topaz, with an approximate weight of 62.25 carats, flanked on either s

VINTAGE 14K GOLD AND DIAMOND MAN'S RING, marked, set with a central approximately .25 ct diamond surrounded by six approximately .15 ct diamonds, total diamond weight approximately 1.15 cts. Total rin

VINTAGE 14K GOLD AND DIAMOND MAN'S RING, marked, set with a central approximately .36 ct diamond flanked by two approximately .06 ct diamonds, total diamond weight approximately .48 cts. Total ring we

Two Vintage Diamond Ringsthe first a solitaire prong set with one old European cut diamond weighing approximately .35 carat (L color, I1 clarity), testing 14KT (ring size 5.25); the second with old cu

This Art Deco ring showcases marquise cut diamonds that alternate with round brilliant cut diamonds, bead and bezel set in brightly polished platinum. The slim band of the ring accentuates the unique

AN ANTIQUE TURQUOISE AND DIAMOND RING in yellow gold, set with a central cluster of an old cut diamond and turquoise cabochons depicting a forget-me-not flower, accented by scrolls further set with tu

A VINTAGE DIAMOND PLAQUE RING in yellow gold, set with a trio of old cut diamonds accented by rose cut diamonds, no assay marks, size L / 5.75, 2.4g.