Signed 18K Yellow Gold Duck Brooch with Diamonds

Signed Lotos 18K yellow gold duck brooch. Diamond and sapphire eye. Hallmarked 'LOTOS, 18K'. 2" H x 1" W, 20.8 grams. Condition report: good condition. Please see all photos. AAG is not responsible fo

Designer signed 18k yellow gold and diamond brooch. Features a elegant stylized bird motif with detailed feathers around a body like crescent of gold with a prong set diamond eye. Signed Richard Franc

Signed Tiffany & Co. 18K (750) yellow gold Germany figural cat brooch with 9 diamonds around the collar & emerald for eyes dated 1898 in it's original Tiffany Box. (14/16" L x 7/16) -- 5.3 penny weigh

Signed contemporary George Lederman 18K yellow gold & diamond figural dog brooch features a charming Pekinese dog in pose with a highly texturized body, accented with brown diamond eyes and rose gold

18K yellow gold and diamond brooch, by Cartier, signed and numbered 22449. Approx. 2.5 ct. diamonds. 1 3/4" x 1 7/8". 24.3 dwt.

Vintage Pave Set Round Cut Diamond, Oval Cut Emerald, Black Onyx and 18 Karat Yellow Gold Brooch. Signed 18K. Two (2) small chips to onyx otherwise good condition. Measures 2-7/8" L, 3/4" W. Approx. w

An iconic David Webb 18K yellow matte gold frog toad brooch with diamond eyes (each diamond approximately .05ct). Signed on the inside, Webb, 18K. Hinged double catch pin closure. Measures 2.75" long,

18K Yellow & White Gold Granulated Slabs Brooch set with diamonds signed Cavelti.

18K YELLOW GOLD BROOCH, (2) BUNNIES WITH SAPPHIRES, RUBIES, DIAMONDS, CULTURED PEARL AND BLUE ENAMELED BOW, SIGNED S.F. 2 X 1 1/2"; GROSS WEIGHT 28.4 GRAMS

20.00ctw Near Flawless Columbian Emerald, 8.00ctw Royal Blue Sapphire, 4.00ctw VS1-VS2/G-H Diamond & Solid 18K Yellow Gold Designer Brooch Signed JW - This magnificent, one of a kind piece is made of

Italian 18k yellow gold pony pin/brooch with gem set diamond eye and in tail. Signed and marked 18k. Tested for 18k gold. Weight .610 ozt.

with 6 round diamonds and 6 round emeralds totaling 1 carat gem weight, signed and numbered #1V841, heavy 18K yellow gold with double bar dress clip style, 30 grams, 1 1/2" X 2 1/4", excellent

Approximately pentagon shaped having lapis lazuli and opal collage of stones in an intarsia design topped by round cut diamonds; signed 'N. Medvedev' on back, dated 1992 Property from: an Illinois est

Tiffany & Co. Jean Schlumberger platinum and 18k yellow gold "Star Fish" brooch designed with sixty-two diamonds, 1.28 carats total weight, appx. 2 3/4". 46.65gr. Signed "Tiffany Schlumberger 18K PLAT

18K Yellow Gold Rose Form Brooch set with (4) round diamonds, handmade, signed KIGU. 13.1 dwt, 2" long, 2" wide. Provenance: From the estate of Arthur and Ruth Sokoloff, Coral Gables, FL.

Nardi Diamond and gold 'Moretti' brooch The carved ebony figure, round brilliant-cut diamond chest, earrings, and headdress set on filigree gold 18k yellow gold Signed Nardi 1 1/8 x 1 7/8 ins; Gr

Cartier Diamond and gold clover brooch The textured gold four leaf clover set with a round brilliant-cut diamond 18k yellow gold Signed Cartier, numbered 1.50 x 1.25 in; Gross weight 6.1 dwts

Brooch. Signed 18kt yellow gold scarecrow pendant or brooch with enamel decoration and diamond accents. With articulated legs. Signed, "18k" with maker's mark of stacked PM. Total approx. weight is 9.

Marcus & Co. Edwardian Diamond Crescent Brooch platinum/18k yellow gold, the brooch mounted with old European-cut and old single-cut diamonds weighing approximately 2.50 carats in total, signed "M & C

Title: M. Buccellati 2.35ctw Fine Diamond Heavy 18k Yellow & Rose Gold Butterfly Moth Brooch Signed Numbered ca. 1950s Description: This incredible moth / butterfly pin is hand-crafted in the Italia

18K yellow gold fish brooch kissing a 7 mm pearl with a round bezel set diamond eye, signed "J. Cooper," 1.75 in L, 21.5 grams From the Lois Macht Estate, Baltimore, MD.

18K yellow gold frog pin featuring pave set diamonds with cabochon emerald eyes, signed "RB", 1.5 in. L, 6.1 grams From the Lois Macht Estate, Baltimore, MD.

Vintage Mayor's Ned Bowman Heavy 18 Karat Yellow Gold Greater Miami Opera Crown and Laurel Wreath Brooch. Signed and stamped 18K. Inscribed dedication to Mrs. Frosene Sonderling. Measures 2-1/4" diame

Signed David Webb 18kt yellow gold and diamond brooch. Central pear-shaped diamond measures approx. 4.0mm x 5.0mm or approx. 0.35cttw. Stamped, "© WEBB ® 18K". Total approx. weight