An amethyst, diamond, and fourteen karat gold brooch,

An amethyst, diamond and fourteen karat gold bracelet and ring suiteincluding a bracelet of geometric design, set to the front with round cabochon amethyst cluster, each amethyst measuring approximate

An amethyst, diamond and fourteen karat gold ringdesigned as a rectangular-cut amethyst, measuring approximately 12.00 x 10.00 x 6.60 mm, between polished gold shoulders set with single-cut diamonds.

An antique diamond and platinum-topped fourteen karat gold broochdesigned as an old mine or old European-cut diamond set flower; estimated total diamond weight: 2.00 carats. 7.3 dwt; length: 2 1/2 in

An amethyst, diamond and fourteen karat rose gold ringdesigned as a rectangular step-cut amethyst, measuring approximately 15.80 x 12.00 x 7.50 mm, framed by round brilliant-cut diamonds. 3.9 dwt; siz

A diamond and turquoise fourteen karat gold broochdesigned as a dragonfly with round cabochon turquoise body and rose-cut diamond set wings.Property from the Collection of Bay Area Lady. 5.5 dwt; leng

An amethyst, diamond and fourteen karat rose gold ringdesigned as a cushion-cut amethyst, measuring approximately 12.00 x 12.00 x 6.60 mm, flanked by round brilliant-cut diamonds. 2.2 dwt; size: 7 1/4

An amethyst, diamond and fourteen karat rose gold ringdesigned as an oval-cut amethyst, measuring approximately 16.00 x 12.00 x 8.00 mm, between round brilliant-cut diamond shoulders. 2.8 dwt; size: 7

A group of gemstone earringsincluding two pairs of garnet or peridot fourteen karat yellow or white gold drop earrings; a pair of amethyst, diamond and fourteen karat yellow gold drop earrings; a pair

A diamond, turbo shell and fourteen karat gold broochof snail design, the gold body with circular-cut diamond eyes and turbo shell. 7.5 dwt; length: 1 3/4 in

An Erté Peacock Fourteen Karat Gold, Diamond, and Amethyst Ring, circa 1980 Marks: Erté, ©CFA, 14K 1 x 3/4 x 3/4 inches (2.6 x 1.8 x 1.8 cm) 0.1 ounces (gross) HID03101062020 ©

A fourteen karat gold, diamond, and ruby brooch designed as a bow, set with baguette and round brilliant-cut diamonds and calibré-cut rubies; estimated total diamond weight: 1.10 carats. 21.3 dwt; Le

A jade and platinum-topped fourteen karat gold broochdesigned as a carved jade in flower and bird motif, between transitional-cut diamond bars. 6.9 gross dwt; length: 2 in

A group of gemstone and gold broochesincluding an eighteen karat gold bumblebee brooch, set with an oval cabochon coral; two fourteen karat gold brooches, set with an oval-cut amethyst or carved pink

An Art Deco diamond broochdesigned as a pierced and millegrained navette form platinum panel, featuring old European-cut diamonds, with fourteen karat gold fittings. 3.5 dwt; length: 2 3/4 in

Carved as a putti on a branch, set with three diamonds weighing approximately .15 carat. (400/500)

A 14K rose gold and diamond pendant/brooch designed as a fourteen-karat rose gold star pendant brooch set with old European and old mine-cut diamonds; estimated total diamond weight: 1.70 carats. (5.2

A group of gemstone, diamond and yellow or white gold ringsincluding an amethyst, diamond and ten karat white gold ring; three fourteen karat white gold rings, set with an amethyst, tanzanite or round

A group of diamond, gemstone and fourteen karat gold jewelryincluding a round brilliant-cut diamond set brooch depicting a dragon and snake fighting for the star over crescent moon; a pendant brooch d

Fourteen-Karat Yellow Gold/Sterling Silver, Amethyst and Diamond Ring, mounted with a cushion-cut amethyst, with an approximate weight of 2.85 carats, and thirty-two rose-cut diamonds, with an approx

An amethyst, pearl and diamond pendant necklacedesigned as a scrolling pierced and millegrained fourteen karat white gold pendant, set with round brilliant-cut diamonds, centered by a circular-cut ame

Fourteen-Karat White Gold, Pearl and Diamond Brooch, in a grape cluster design, set with forty-four single-cut diamonds, with an approximate total weight of 1.00 carat, approximate color E-F and clari

An Art Nouveau 14 Karat Yellow Gold, Amethyst, Diamond and Seed Pearl Brooch, containing one oval mixed cut amethyst measuring approximately 18.75 x 14.30 x 9.10 mm, six old European cut diamonds weig

A group of gemstone and fourteen karat gold ringsincluding four rings set with aquamarine, amethyst, opal or topaz and diamonds. 18.8 Gross dwt.

Antique Victorian Heart Shape Amethyst, European and Mine Cut Diamond, 14 Karat Yellow Gold and Sterling Silver Heart Pendant Brooch. Unsigned. Amethyst with vivid saturation of color. Very good antiq