A diamond and eighteen karat white gold rivière

A diamond and eighteen karat white gold ringdesigned as a round brilliant-cut diamond, weighing approximately 1.50 carats, flanked by tapered trapezoid step-cut diamonds, between diamond shoulders. 3.

A diamond and eighteen karat white gold necklace designed as a long chain set throughout with round brilliant-cut diamonds; estimated total diamond weight: 32.60 carats. (32.3 dwt.; Length: 33 3/4 in.

A diamond and eighteen karat white gold necklaceset throughout with round brilliant-cut diamonds; estimated total diamond weight: 17.15 carats.Length: 32 in.

A diamond and eighteen karat white gold lariat necklace set throughout with round brilliant-cut diamonds; estimated total diamond weight: 10.80 carats. (13.8 dwt.; Length: 16 in.)Condition report: Ple

A yellow diamond, diamond and eighteen karat white gold ringdesigned as a heart-cut yellow diamond, weighing approximately 2.00 carats, framed by round brilliant-cut diamonds; estimated total remainin

A pair of diamond and eighteen karat white gold hoop earrings inside outside style set with round brilliant-cut diamonds; estimated total diamond weight: 5.05 carats. Diameter: 1 1/2 in.

A diamond and eighteen karat white gold braceletset with marquise and round brilliant-cut diamonds; estimated total diamond weight: 5.35 carats.Length: 7 1/4 in.

A diamond and eighteen karat white gold braceletthe hinged bangle bracelet, of ribbon design, set to the front with round brilliant-cut diamond pavé or channels of baguette-cut diamonds; estimated

A diamond and eighteen karat white gold ringdesigned as a round brilliant-cut diamond, weighing approximately 2.50 carats, framed by round brilliant-cut diamonds, atop a scrolling gallery, between dia

A pair of diamond and eighteen karat white gold earrings articulated pendant earrings, each suspending a bezel-set round brilliant-cut diamond, weighing approximately 0.85 and 0.90 carat each, accente

A diamond and eighteen karat white gold banglehinged bangle with openwork foliate design set with old European-cut diamonds; estimated total diamond weight: 7.00 carats.14.0 dwt.; Circumference: 6 1/2

A diamond and eighteen karat white gold ringdesigned as a round brilliant-cut diamond, weighing approximately 1.50 carats, flanked by tapered trapezoid step-cut diamonds, between diamond shoulders. 3.

A pair of diamond and eighteen karat white gold hoop earringsof "inside outside" design, featuring round brilliant-cut diamonds in millegrained bezels; estimated total diamond weight: 4.75 carats. 13.

A pair of diamond and eighteen karat white gold earrings each centering a round brilliant-cut diamond weighing approximately 1.05 carats each, surrounded by round brilliant-cut diamonds; estimated rem

A pair of diamond and eighteen karat white gold earrings highlighting six round brilliant-cut diamonds; estimated total diamond weight: 2.55 carats, accented by round brilliant-cut diamonds; estimated

A diamond and eighteen karat white gold ringdesigned as a cluster of rose-cut diamonds, within scalloped single-cut diamond frame, flanked by open shoulders; Estimated total diamond weight: 2.25 carat

A jadeite "A" jade, diamond and eighteen karat white gold braceletdesigned as a line of oval cabochon jadeite, each measuring approximately 10.95 x 9.00 x 5.40 mm, accented by round brilliant-cut diam

A pair of diamond and eighteen karat white gold ear clipseach a cluster of briolette-cut diamonds; estimated total diamond weight throughout: 27.00 carats 8.1 dwt; length: 1 in

A diamond and eighteen karat white gold stud earringseach a round brilliant-cut diamond, each weighing approximately 0.60 carat, framed by round brilliant-cut diamonds; estimated total diamond weight

A diamond and eighteen karat white gold ringdesigned as an oval-cut diamond, weighing 1.01 carats, framed by round brilliant-cut diamonds, between diamond shoulders; accompanied by GIA report no. 2205

A sapphire, diamond and eighteen karat white gold ringfeaturing radiant, baguette and round brilliant-cut diamonds, accented by calibre-cut sapphires; Estimated total diamond weight: 1.30 carats; Esti

A diamond and eighteen karat white gold ringdesigned as three pyramidal diamonds, weighing approximately 0.25, 0.85, 0.25 carat, framed by round brilliant-cut diamonds, between diamond shoulders. 4.5

A diamond and eighteen karat white gold ringdesigned as a round brilliant-cut diamond band, trimmed in scalloped gold wire; estimated total diamond weight: 1.75 carats. 5.4 dwt; size: 6 1/2 in

A jadeite, diamond and eighteen karat white gold pendant earringseach designed as a jadeite drop, measuring approximately 14.60 x 7.65 x 7.50 mm, suspending from a round cabochon jadeite, measuring ap