A DIAMOND SINGLE-STONE RING, CIRCA 1960 The European-cut diamond weighing approximately 1.75cts wit

NO RESERVE - A RUBY AND DIAMOND THREE STONE RING, CIRCA 1950, Made in 18 carat white gold and platinum, Cushion cut ruby, weighing approximately 2.27 carats, Old European brilliant cut diamonds, appro

18k white gold Centers one old European-cut diamond gauged at 4.74mm x 4.72mm x 2.68mm weighing approximately 0.38ct. and graded J-K color and SI clarity finished with filigree and engraved shoulders

An antique 18K white gold three-stone ring with a center, old European cut diamond weighing approximately .20ct and two single cut, .01ct, side stones, size 8.25 (ring could be sized)

14k yellow gold Edwardian three stone ring with three old European cut diamonds weighing approximately 1.35 carats total. Gross weight 3.9 grams. Size 5 1/4. Circa 1900. Free shipping for this item wi

Art Deco Burma Sapphire, Diamond, Platinum Ring Stones: Octagonal-shaped Burma sapphire weighing approximately 8.85 carats; European and single-cut diamonds weighing a to

Ceylon Sapphire, Diamond, Platinum Ring, circa 1950 Stones: Cushion-shaped sapphire weighing 6.80 carats; European, transitional, and single-cut diamond

AN IMPORTANT DIAMOND SINGLE-STONE RING The old European-cut diamond weighing 6.94cts within a four-claw setting, to a plain hoop, ring size O Accompanied by a report from the GIA laboratory in America

DIAMOND SINGLE-STONE RING, CIRCA 1950 The step-cut diamond, weighing 5.64 carats, between bifurcated shoulders set with baguette and single-cut diamonds, ring size M Footnotes: Accompanied by a report

A DIAMOND CLUSTER RING, CIRCA 1960 The old-cut diamond weighing approximately 2.00cts, within a similarly-cut diamond surround and marquise-shaped diamond shoulders, to a bifurcated hoop, mounted in p

A DIAMOND SINGLE-STONE RING, centring a brilliant-cut diamond weighing approximately 0.45ct within a six-claw setting, to pear-shaped diamond shoulders, mounted in 18K gold, remaining diamonds approxi

A LATE VICTORIAN SINGLE STONE DIAMOND RING CIRCA 1900The cushion cut diamond weighing 3.71 carats in a claw setting, to a reeded shank Size/dimensions: finger size I 1/2Gross weight: 4.1 grams

Three Stone Diamond and Gold Ringset with three old European cut diamonds weighing approximately 1.15 total carats (H-I color, SI1-I1 clarity), shank testing 14KT, setting testing 10KT. 7.4mm; Ring si

Crafted in 14k yellow gold featuring (3) old European cut diamonds weighing approximately .84cttw with a color of I/J and a clarity of SI2. The shank has (2) old mine cut diamonds weighing approxiamte

Art Deco Diamond, Emerald, Platinum Brooch Stones: European and single-cut diamonds weighing a total of approximately 2.95 carats; square and rectangle-shaped emeralds weighing a total of approximatel

the ring centers three European-cut diamonds, weighing approximately 0.95, 1.45 and 0.95 cts., H-I-J/VS-SI range (few chips), with 30 baguette and single-cut diamond frame, totaling approximately 0.60

ART DECO, DIAMOND RING Containing one old European cut diamond weighing approximately 1.15 carats and 52 old European and single cut diamonds weighing approximately 2.05 carats total. Mounted in plati

Beautifully crafted in platinum, this ring features an old European-cut diamond weighing approximately 1.50 carats, with J-K color and SI clarity, enhanced by 18 single-cut diamonds weighing a total o

RETRO, DIAMOND AND SYNTHETIC RUBY RING Containing one old European cut diamond weighing approximately 1.70 carats, four old European and single cut diamonds and eight rectangular step cut synthetic ru

Art Deco Diamond, Platinum Ring. Centering one old European-cut diamond weighing approximately 1.20 ct., accented by two full-cut, six baguette-cut and twenty-six single-cut diamonds weighing a total

Diamond, 14k White Gold Ring. Centering one old European-cut diamond weighing approximately 1.15 ct., accented by single-cut diamonds weighing a total of approximately 0.10 cttw., set in a 14k white g

Diamond, Platinum Ring. Centering one old European-cut diamond weighing approximately 0.95 ct., accented by four single-cut diamonds weighing a total of approximately 0.10 cttw., set in a platinum mou

Diamond, 14k White Gold Ring. Featuring one old European-cut diamond weighing approximately 1.00 ct., accented by four single-cut diamonds weighing a total of approximately 0.15 cttw., set in a 14k wh

Platinum Art Deco Diamond Ring Platinum Art Deco Diamond Ring containing one old European cut diamond weighing approximately 0.65 carat, with 16 single cut diamonds weighing approximately 0.30 carat t

Diamond, 14k White Gold Ring. Featuring one old European-cut diamond weighing approximately 0.65 ct., accented by accented by ten single-cut diamonds weighing a total of approximately 0.15 cttw., set