18 Karat Gold Brooch

18 Karat Gold Brooch, mounted with three turquoise center surrounded by snake with green eyes, probably 19th century. length 2 1/4 inches, 11.4 grams.

18 Karat Gold Broochdesigned as two leaves1 3/8 inches (length)3.3 dwt (total weight)

A gorgeous vintage David Webb 18 karat gold brooch, featuring emerald and diamond. Designed as a swirled branch, this vintage David Webb pin has exquisite details. Note the yellow gold droplets that l

VK ITOO DAVID WEBB 18 karat Yellow Gold Platinum Diamond Emerald Brooch A gorgeous vintage David Webb 18 karat gold brooch, featuring emerald and diamond. Designed as a swirled branch, this vintage Da

Tiffany & Co. A gold and enamel brooch USA An 18 karat gold brooch with white and green enamel. Signed 'Tiffany & Co. 18K Italy'. Brooch measures 2.25 inches in width. Total weight: 25.17 grams.

Western Europe, likely England, Neoclassical Period, ca. 19th century CE. A beautiful agate cameo of ovoid form set in an over 18 karat gold brooch. Sculpted in pearly white on a violet-gray ground, t

Western Europe, likely England, Neoclassical Period, ca. 19th century CE. A beautiful agate cameo of ovoid form set in an over 18 karat gold brooch. Sculpted in pearly white on a violet-gray ground, t

Tiffany & Company 18 Karat Yellow Gold Brooch marked Tiffany & Company, Italy 2"x2", 34.6 grams Provenance: An Estate from Redding, Connecticut *Please Note* Available condition reports and/or additio

Both with floral design, and five rubies in surrounding a single diamond in center. Total weight: 30.6 grams Lifetime collection of Carol and Robert (Rob) Kane, Oxford, OH.

18 Karat Yellow Gold Brooch in form of a bow completely trimmed in diamonds height 4 1/2 inches, width 3 inches, total weight 50.63 grams *Please Note* Available condition reports and/or additional ph

Tiffany & Company 18 Karat Yellow Gold Brooch having two intertwined rectangles in a Tiffany & Company box length 2 inches, 32.3 grams Provenance: An Estate from Redding, Connecticut *Please Note* Ava

Erwin Pearl 18 Karat Gold Bird Brooch, having ruby eye, height 2 1/4 inches, 21.3 grams.

18 Karat Yellow Gold Brooch in the form of a bow height 2 inches, length 3 inches, 29.3 grams *Please Note* Available condition reports and/or additional photos for this lot are on our website by visi

18 karat gold Austrian brooch, cobalt enameled, set with diamonds, .60 ct. rose cut diamonds in bow with hanging pear shaped diamond, approximately 1 ct., surrounded by twelve diamonds and matching ea

Containing sixteen turquoise cabochons and five round brilliant cut diamonds weighing approximately 0.25 carat total. Having a highly detailed floral design. Marked Tiffany & Co. 18k. 1" L x 2.25" W.

18 Karat Gold Frog Brooch, having diamond and ruby eyes, height 1 1/4 inches, 17.7 grams.

18 Karat Gold Frog Brooch, enameled green and red eyes, some chips in enameling, length 1 7/8 inches, 12.8 grams.

This is a vintage 18 karat yellow gold ruby brooch.  Fashioned as a poinsettia type flower and accented with genuine, red rubies, the leaves are hand, beaded to give a true representation of the

1960s Coral Cat Brooch with Ruby Eyes and 18 Karat GoldFeatures 2 Ruby Eyes, Coral Head and Body and 18 Karat White Gold Whiskers. 18 Karat Yellow Gold frames the head and body and adds facial marking

A Ruby and 18 Karat Yellow Gold Brooch. Openwork gold brooch with blue enamel throughout Diameter: 1.25" Wt: 8.3 grams

Containing four lapis lazuli cabochons measuring approximately 4mm with emerald set eyes, embellished with green enamel. Marked HB 18k . 1" l x 0.75" w. 4.2 dwt.

Retro Circa 1940 Approx. 8.0 Carat TW Gem Quality Diamond and 18 Karat White Gold Brooch. Two largest round brilliant cut diamonds weighing approx. 1.66 carats TW. Next seven largest round brilliant c

Vintage G. Nardi Carved Ebony, Round Cut Ruby and 18 Karat Yellow Gold Brooch. Signed, stamped 750. Rubies with vivid saturation of color. Measures 2-1/8" H, 1" W. Approx. weight: 21.80 grams. Conditi

Large Approx. 5.75 Carat Round Brilliant Cut Diamond, Platinum and 18 Karat Yellow Gold Brooch. Diamonds E-F color, VVS clarity. Unsigned. Very good condition. Measures 2-1/2" x 1-3/4". Approx. weight