A diamond, sapphire and eighteen karat gold pendant

Eighteen-Karat Yellow Gold, Sapphire and Diamond Pendant with Chain, the pendant raised and open with a stylized design, mounted with eighty-six round-cut treated sapphires, with an approximate total

A group of gemstone and white gold earringsincluding a pair of eighteen karat white gold pendant earrings, suspending square-cut pink sapphire or round brilliant-cut diamond clusters; two pairs of fou

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 diamond, sapphire, eighteen karat gold, and platinum ring, Tiffany & Co.Schlumberger, "Sixteen Stone Ring"set with round brilliant-cut diamonds and circular-cut sapphires; estimated total diamond we

An emerald, diamond and eighteen karat gold pendantdesigned as a floral carved emerald, weighing approximately 12.00 carats, framed by round brilliant-cut diamonds. 3.2 Gross dwt; length: 7/8 in; widt

A Georgian diamond and eighteen karat gold pendant broochof filigree design, featuring a rose-cut diamonds set cross, joined by a heart-shaped surmount and a pear-shaped pendant set with rose-cut diam

A sapphire and eighteen karat gold pendant and ring suitedesigned as heart-shaped sapphire bead clusters.Property from the Estate of Sally Kathleen Scholz, a Monterey Bay Jeweler 13.2 gross dwt; ring

A pair of diamond and eighteen karat gold pendant earringseach a curling ribbon, accented by round brilliant-cut diamonds. 4.2 dwt.; Length: 1 1/8 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

A pair of coral, diamond and eighteen karat white gold pendant ear clipsof open form geometric design, set with coral and single-cut diamonds. 13.3 dwt; length: 2 in

A diamond and eighteen karat white gold pendant designed as a clover set with square, round brilliant, and baguette-cut diamonds with diamond set bail; estimated total diamond weight: 1.25 carats. (2.

A diamond and eighteen karat white gold pendantdesigned as a floriform round brilliant-cut diamond cluster; estimated total diamond weight: 1.45 carats. 1.9 dwt; length: 7/8 in

A diamond and eighteen karat white gold pendant designed as a clover set with round brilliant and baguette-cut diamonds with diamond set bail; estimated total diamond weight: 1.00 carat. (2.4 dwt.; Le

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 yellow sapphire, diamond, and eighteen karat gold ringcentering an oval-cut yellow sapphire weighing 18.79 carats, surrounded by single-cut diamonds in openwork foliate mount.Size: 5 1/2provenance:A

SAPPHIRE, DIAMOND AND EIGHTEEN KARAT GOLD RING. The heavy 18k white gold ring with round-cut diamonds pave' set around a large oval-cut sapphire with an estimated weight of 16.58 cts. Total combined e

SAPPHIRE, DIAMOND AND EIGHTEEN KARAT GOLD RING. The heavy 18k white gold ring with round-cut diamonds pave' set around a large oval-cut sapphire with an estimated weight of 16.58 cts. Total combined e

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 sapphire, diamond, and eighteen karat gold bracelet set with alternating circular-cut sapphires and round brilliant-cut diamonds; estimated total diamond weight: 2.00 carats. (8.5 dwt.; Length: 7 1/

A sapphire, diamond and eighteen karat gold ringdesigned as an oval-cut sapphire, weighing approximately 2.20 carats, between round brilliant-cut diamond set shoulders. 2.9 dwt; size: 4

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 sapphire, diamond and eighteen karat gold ringdesigned as an oval-cut sapphire, weighing approximately 0.85 carat, within channel-set baguette-cut diamond ribbons. 4.2 dwt; size: 6 1/2

A pair of pink or blue sapphire, diamond and eighteen karat gold earringseach designed as a flowerhead carved pink or blue sapphire, accented by a near colorless round brilliant-cut diamond cluster, c

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