A colored diamond and eighteen karat gold necklace

A diamond and eighteen karat gold necklacefeaturing full-cut diamonds, set in a gold articulated link; Estimated total diamond weight: 6.60 carats.

An emerald, diamond and eighteen karat gold necklacedesigned as step-cut emeralds, alternating with rose-cut diamonds, on cable link chain; estimated total emerald weight: 13.00 carats; estimated tota

A diamond, and eighteen karat gold necklacefeaturing fancy-cut diamonds, including marquise, princess, and baguette-cut diamonds; Estimated total diamond weight: 1.95 carats. Gross weight: 6.1 dwt.; L

A sapphire, diamond and eighteen karat gold necklacedesigned as step-cut sapphires, alternating with rose-cut diamonds, on cable link chain; estimated total sapphire weight: 7.30 carats; estimated tot

A diamond and eighteen karat gold necklacefeaturing rose-cut diamonds, measuring approximately 6.9 mm, 5.8 mm and 5.3 mm in diameter, suspended from an gold chain. Length: 20 in.

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 gold revière necklacedesigned as a line of graduated round brilliant-cut diamonds; estimated total diamond weight: 11.00 carats. 13.9 dwt; length: 16 in

A pair colored diamond, diamond and eighteen karat gold earringseach designed as a bullet-cut grey diamond, each weighing approximately 3.40 carats, framed by round brilliant-cut diamonds, suspending

A fancy colored sapphire and eighteen karat gold necklacedesigned as rose-cut fancy colored sapphires of varied shapes, on cable link chain; estimated total fancy colored sapphire weight: 23.00 carats

A pair of fancy colored sapphire, diamond and eighteen karat gold earringseach designed a line of flowerhead carved yellow or grey sapphires, accented by round brilliant-cut diamonds; estimated total

A diamond and eighteen karat white gold necklace designed as spectacle-set round brilliant-cut diamonds on a curb link chain; estimated total diamond weight: 0.45 carats.2.1 dwt.; Length: 16 1/2 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 Multi-Colored Sapphire and Diamond Necklace. 18 karat white gold necklace is mounted with pink, yellow, green, orange and blue faceted briolette sapphires. Each drop mounting contains one prong set

170122 25.00CT RUBY & DIAMOND 18K YELLOW GOLD NECKLACE Eighteen karat (18K) two tone gold natural ruby corundum and diamond pendant with 14K two tone gold chain. An oval brilliant cut natural ruby cor

A gemstone and eighteen karat gold pendant necklacedesigned as an open form round brilliant-cut diamond pavé set heart pendant, accented by a square-cut ruby, centered by a pear-cut sapphire, wei

A platinum, eighteen karat gold, and diamond suite including a necklace, bracelet, and pair of earrings designed as square and cushion shaped matte finished platinum links accented with eighteen karat

Each centering a princess cut diamond of yellow hue weighing approximately 0.40 carat respectively; accented by full cut diamonds and yellow diamonds; set in eighteen karat two-tone gold. L: 1/4 in.;

A yellow diamond bi-color gold pendant necklacedesigned as a yellow round brilliant-cut diamond cluster, framed by beaded gold and near colorless diamonds, in an eighteen karat gold pendant, on a four

A fancy colored sapphire and gold pendant necklacedesigned as a line of step-cut fancy colored sapphire, in eighteen karat gold, on fourteen karat roped gold link chain; estimated total fancy color sa

Italian made, round woven cord necklace, 17 in. x 6.5 mm., 33.4 grams. Notes: Brunk Auctions makes no warranty or guarantee whatsoever regarding the jewelry, its colored stones, diamonds, other gem ma

Stunning Eighteen-Karat White Gold and Diamond Pendant Necklace, the flexible link necklace mounted with approximately 527 round-cut diamonds, with an approximate total weight of 6.95 carats, approxi

Fine Oscar Heyman (signed) eighteen karat yellow gold ring set with an approximate 1.40 ct. oval diamond, M-N color, VS-VVS clarity, (set in iridium platinum), approximately 1.5 ct. tw. oval diamond s

A cognac diamond and bi-color gold pendant necklacedesigned as a round brilliant-cut cognac diamond pavé and eighteen karat rose gold heart pendent, framed by near-colorless diamonds in white gold, o