18KT Bi-Color Gold Cicladi Ring, Bulgari

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

Includes an 18kt bi-color gold ring with central panel of channel set rubies with (22) round full cut diamonds - stamped, "18K", ring size - 5. Accompanied by an 18kt white gold necklace - s

Includes an 18kt bi-color gold ring with central white gold panel inlaid with (18) pave diamonds - stamped, "750", ring size - 6 3/4; a 14kt yellow gold and round full cut diamond ring - wit

Includes an 18kt white gold eternity band displaying single cut diamonds, size - 71/4; and an 18kt bi-color gold ring with a central prong-set oval faceted gem flanked by a total of (6) marquis cut di

Italian 18kt bi-color gold ring with central cluster of (7) blue faceted gems and a surround of two tiers of yellow gold twisted panels displaying central pave diamond accents set in white gold. In th

Bi-Color Gold and Gem-Set Ring, Bulgariwith a heart motif to center and set with full cut round diamond melee weighing approximately .15 total carat (F-G color, VS clarity) and with a cabochon ruby ac

Signed 18kt white gold ring with a central prong-set approx. 6.6ct oval jade pendant flanked by pierced shoulders displaying central yellow gold woven accents. Stamped, "18K" with an unident

Antique 18kt yellow gold ring displaying a panel of (21) Old European cut diamonds set in 18kt white gold. Apparently unmarked. Total approx. weight of the ring is 2.1 dwt (gross). Ring size - 10. Fro

Ring. Signed 18kt yellow gold modernist floret form ring with central cluster of round faceted diamonds set in 18kt white gold. Largest diamond measures approx. 4.0mm. Stamped, "18K" with an

Included a platinum setting with (2) tapered diamond baguettes - stamped, "Irid. Plat", ring size - 5, total approx. weight of 2.3 dwt (gross); 14kt and 18kt bi-color gold setting - stamped,

Bulgari Italian Blue Topaz and 18K Bi-Color Gold Pyramid Ringcentering a sugarloaf cabochon blue topaz, measuring approximately 12 x 12 x 7.6mm; fully marked; gross weight approximately 19 grams.ring

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

A set of (2) 18kt white gold rings with bi-color pearls accented by a half moon surround of single cut diamonds and bands of straight diamond baguettes to a portion of each band. Black pearl measures

Ring. Garavelli Italian 18kt yellow gold ring displaying a "crack" revealing (14) round brilliant cut diamonds set within a white gold ground. Missing one diamond. Stamped, "Italy 18K&q

Large bicolored purple & yellow ametrine (approx 14mm x 12mm) set in a heavy 18KT yellow gold mounting. It is a size 7 1/2 and weighs 11.8 grams (7.5 DWT).

18kt bi-color gold necklace displaying alternating pairs of yellow gold and diamond inlaid white gold links. Total of (110) round brilliant cut diamonds. Apparently unmarked. Total approx. weight of t

Bracelet. Signed Chimento Italian 18kt bi-color gold articulated bracelet with a single diamond accent to clasp. Stamped, "Chimento", "750" with an Italian national mark of, "

Diamond Bracelet. Signed Cartier double strand pearl bracelet with an 18kt bi-color gold clasp inlaid throughout with pave diamonds and further accented by (6) 18kt white gold spacers displaying singl

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

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

Floral Brooch. Signed 18kt bi-color gold brooch comprised of (5) yellow gold florets displaying central prong-set round faceted blue sapphires and several white gold leaves accented by a total of (19)

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