ANTIQUE BLUE ZIRCON DRESS RING in platinum or white

ANTIQUE BLUE ZIRCON DRESS RING in platinum or white gold, the round cut zircon of 2.66 carats between textured shoulders, unmarked, size O / 7, 2.5g.

A BLUE ZIRCON AND DIAMOND DRESS RING set with a cushion cut blue zircon of 5.76 carats, accented to the openwork band with single cut diamonds, no assay marks, size M / 6, 6.6g.

BLUE ZIRCON AND DIAMOND DRESS RING, set to the centre with an oval cut blue zircon of approx. 5.76 ct. The further openwork head set with diamonds. Size L 1/2. 6.7 grams.

A BLUE ZIRCON AND DIAMOND DRESS RING in high carat yellow gold, set with a pear cut blue zircon of 3.47 carats, unmarked, size N / 6.75, 3.7g.

A BLUE ZIRCON AND DIAMOND DRESS RING in 18ct yellow gold, set with a round cut blue zircon within a scalloped border set with round cut diamonds, size N / 6.75, 4.7g.

A BLUE ZIRCON AND DIAMOND DRESS RING set with a round cut blue zircon of 3.73 carats, between trios of old cut diamonds in the shoulders, no assay marks, size N1/2 / 7, 2.8g.

A zircon and diamond dress ring. The circular-shape blue zircon, with single-cut diamond tapered shoulders. Zircon weight 2.85cts. Ring size N1/2. Weight 4.1gms.

Three diamond and gem-set rings. To include a 9ct gold sapphire and diamond ring, a 9ct gold diamond dress ring, together with a blue zircon and diamond ring. Estimated total diamond weight 0.15ct. Tw

Lady's 18K white gold ring with an approximate 11.68 carat cushion cut, transparent natural blue zircon. The zircon is surrounded by 18 princess cut diamonds of about .10 carats each and four round fu

Crafted in platinum featuring (1) round blue zircon measuring 12.2mm x 6.5mm with (4) fancy cut rubies on either side and (18) round diamonds in the shank. Ring size 4 3/4 and weighs 3.5dwt. 27-13

This 6.63ct blue zircon ring is surrounded by diamonds that enhance its brilliance and magnify its color. This blue zircon stone is a rare colorless variety of the mineral zircon, and because of its r

18ct white gold (tested) blue zircon ring, with diamond set shoulders

c. 1920's, 14K yellow gold ring with 10.10-10.20mm x 6.46mm, with 14K white gold milgrain shoulders featuring 4 full cut diamonds, sz 4.75, 4 grams tw

METAL: 14k white gold, 14K yellow gold, 14K rose gold. GEMSTONES: blue zircon. MEASUREMENTS: ring size 4.5. Ring top is 14.7mm at widest point. MARKED: 14K. WEIGHT: 3.1 grams.Gemstones have not been g

A Blue Zircon Ring. 22 karat yellow gold mounting contains one oval blue zircon flanked by two square cut pink tourmalines Size: 10.5 Wt: 13 grams

This ring is set with a high sapphire cabochon measuring approximately 11.0mm x 6.7mm, flanked by two 6.3mm blue zircons. Features scrollwork to shoulders and undergallery. Ring size 8. 5.7 dwt.

2.35 grams, finger size 16mm. Set with blue zircon stone; 2x brilliant-cut diamonds to each shoulder, 0.10ct each, VS2, G colour.

1.90 grams total weight. Ring size: 6.5. 10 karat yellow gold with blue zircon mounted gem. Tested.

A zircon dress ring. The circular-shape zircon, within openwork surround and engraved shoulders. Ring size D1/2. Weight 2.9gms.

THIS ITEM IS A LOVELY WOMENS VINTAGE ESTATE STERLING SILVER BLUE ZIRCON RING. NOT SURE IF STONE IS REAL OR MAN MADE. RING SIZE IS AN 6.5, AND WEIGHS 4.8g. THIS WOULD MAKE A NICE GIFT FOR THAT SOMEONE

THIS ITEM IS A LOVELY WOMENS VINTAGE ESTATE STERLING SILVER BLUE ZIRCON RING. NOT SURE IF STONE IS REAL OR MAN MADE. RING SIZE IS AN 6.5, AND WEIGHS 4.1g. THIS WOULD MAKE A NICE GIFT FOR THAT SOMEONE

18K white gold With articulated "spring" setting, set with various gems including sapphire, spinel, tourmaline, citrine, and blue zircon Ring size up to 8 12.5 grams

1) 10K yellow gold vintage blue zircon ring, bezel set with bow design, sz 6.25, and 2) 14K yellow gold synthetic emerald with cubic zirconia trillions, sz 6.5, 8 grams tw

14K yellow gold with a center bezel set blue zircon, ring size 6-1/4, 1.48 dwt