BUCCELLATI, 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

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

BUCCELLATI, BICOLOR GOLD AND DIAMOND 'ROMBI ETERNELLE' RING Round brilliant cut diamonds weighing approximately 1.00 carat total, set in white and yellow gold. Ring size 6. Engraved: BUCCELLATI ITALY

A Bicolor Gold Band Ring, Mario Buccellati, consisting of alternating yellow and white cube shaped design with engraved florette motif. Engraved: MARIO.BUCCELLATI. Stamp: (Italian hallmark). 4.50 dwts

BUCCELLATI, BICOLOR GOLD, EMERALD, SAPPHIRE, AND RUBY BAND Round cut rubies, sapphires, and emeralds. 18 karat yellow and white gold. Ring size 6. Stamp: BUCCELLATI 18K ITALY X5632 750 (Italian hallma

Bi-Color 18KT Gold, Yellow Sapphire, and Diamond Cocktail Ring, Buccellaticirca 1970s, the gold mount with finely textured detailing centering on a a prong set oval cut yellow sapphire (14.94 x 10.96

BUCCELLATI, BICOLOR GOLD AND DIAMOND HOOP EARRINGS Round brilliant cut diamonds, posts with clip backs. 18 karat bicolor gold. 5/8 inch long. Stamp: 750 (Italian hallmark). Engraved: Buccellati ITALY

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

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

A 14 Karat Bicolor Gold Ring, Artcarved. Stamp: ARTCARVED 14KT. 4.70 dwts.

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