BICOLOR GOLD RING

Set with an oval tanzanite cabochon, 13.7 cts. by formula to segrinato foliate and white gold and diamond thistle motif shoulders. Engraved Buccellati, Italy, stamped with Italian registry marks. Size

A bypass of RBC diamond pave with yellow or white gold terminals, approx. 6.25 cts. TW. 18k. Size 8. 9.8 dwt.

A un-treated black opal, diamond and eighteen karat bi-color gold ringdesigned as an oval cabochon black opal, measuring 14.49 x 12.65 x 6.51 mm, within pierced and millegrained round brilliant-cut di

A diamond, cognac diamond and eighteen karat bi-color gold ring, Pavéof spiral design, featuring a row of tension-set rough diamond cubes, centering a cushion modified brilliant-cut near colorles

bezel-set with 8 round brilliant-cut diamonds in textured white gold, weighing 0.40ct., G-H/VS, in textured yellow gold; signed Gianmaria Buccellati Italy; weighing 4.4 grams; width: 7.0mm; size: 4 (v

Yellow and white gold 750, 10.8 g. Magnificent, beautifully crafted ring in two different shades of gold. Signed: Bulgari. Ring size 47. Gelb- und Weissgold 750, 10.8 g. Prächtiger, formschön ge

A turquoise, diamond and fourteen karat bi-color gold ringdesigned as an oval turquoise cabochon, measuring approximately 10.80 x 8.90 x 4.00 mm, flanked by round brilliant-cut diamond set ribbons in

Sapphire and bicolor gold ring French "Repose en ma tendresse" translates from French to English "Rest in my tenderness" Set with a cushion-cut sapphire, in a foliate mount with a personal inscription

A diamond and fourteen karat bi-color gold ringdesigned as a line of five marquise-cut diamonds, between baguette-cut diamond cluster and yellow gold shoulders, on white gold hoop. 2.7 dwt; size: 7

A BI-COLOR GOLD RING, ANTONIO PINEDA The bypass design of yellow gold with pink gold wire accent, mounted in 14k gold, size 6 1/2; with crown mark for Antonio Pineda

A diamond and 14k bi-color gold ringof white and yellow gold, pavé-set with 41 old single-cut diamonds; estimated total diamond weight: 1.00 carat; 6.74 dwt; size: 6 3/4

A citrine, white sapphire and fourteen karat bi-color gold ringdesigned as a circular-cut citrine, measuring approximately 10.00 x 10.00 x 7.10 mm, between circular-cut white sapphire set white gold r

White and yellow gold with textured ribbon design, top approximately 20 mm wide. Marked M 18 Kt Italy . Size 9. 4.9 dwt.

A rhodolite garnet and fourteen karat bi-color gold ringdesigned as a circular-cut rhodolite garnet, measuring approximately 7.00 x 7.00 x 4.25 mm, within yellow gold, on a bypass polished white gold

A fome deco 14K bicolor gold ring set with a lapis cabochon measures 18x12.2mm, size 7.5

DIAMOND RING Containing one round brilliant cut diamond weighing approximately 0.98 carat. Mounted in bicolor gold. Ring size 12. Stamp: BLUITE 14K. Gross weight: 6.10 dwt.

R. STONE, VINTAGE, DIAMOND AND MALACHITE RING Containing two ribbed carved malachite plaques and 26 round brilliant cut diamonds weighing approximately 0.95 carat total. Mounted in bicolor gold. Ring

BRITISH, DIAMOND AND ENAMEL RING Containing numerous rose and old mine cut diamonds with blue enamel detail. Mounted in bicolor gold. Ring size 5 1/4. Stamp: (JHL maker's mark)(British hallmarks for 1

LA TRIOMPHE, TIGER'S EYE AND DIAMOND RING Containing one oval tiger's-eye plaque and 26 round brilliant cut diamonds weighing approximately 0.50 carat total. Mounted in bicolor gold. Ring size 6. Stam

CARNELIAN AND SEED PEARL RING Containing one oval carnelian cabochon measuring approximately 29.00 x 19.00 mm with a seed pearl surround. Mounted in bicolor gold. Ring size 7 3/4. Stamp: (maker's mark

Group of gold, diamond, and cultured pearl jewelry Comprising a pair of floral earrings set with cultured pearls; a bicolor gold ring set with single-cut diamonds; and a tricolor gold ring 18k yellow,

SYNTHETIC RUBY AND DIAMOND RING Containing one round mixed cut synthetic ruby measuring approximately 11.70-11.95 x 6.10 mm and 16 single cut diamonds. Mounted in bicolor gold. Ring size 6.Gross weigh

OPAL AND DIAMOND RING Containing one freeform opal and 18 round brilliant cut diamonds weighing approximately 0.55 carat total in a rectangular textured setting. Mounted in bicolor gold. Ring size 6 3

BICOLOR GOLD AND DIAMOND RING Round brilliant cut diamonds and 18 karat bicolor gold. Ring size 7.Stamp: 18K.Gross weight: 5.00 dwt. This lot is located in Chicago. <