An 18ct gold brilliant-cut diamond frog brooch, with emerald cabochon eyes, by E. Wolfe & Co.

WOLFE & CO: GEM-SET FROG BROOCH, 1990 Designed as an anthropomorphised frog, wearing a bow-tie and playing the trumpet, pavé-set with brilliant-cut diamonds, circular-cut emerald eye and cabochon

A BAROQUE PEARL, EMERALD AND DIAMOND BUNNY RABBIT BROOCH, E WOLFE & CO in high carat gold, designed as a baroque pearl with gold accents, jewelled in diamonds and with an emerald eye, unsigned, 2.8cm,

An 18ct gold and diamond Spaniel brooch, attributed to E WolfeModelled realistically with red gem-set eyes and accented with single-cut diamonds, with safety chain and pin, 44mm wide, stamped 750.

A RUBY, EMERALD AND DIAMOND MOUSE BROOCH / PENDANT in yellow gold, designed as a mouse, the body set with round cut rubies and pave set round brilliant cut diamonds, the eye set with a cabochon emeral

Two Gold, Diamond and Gem-Set Frog Brooches 18 kt., round diamonds ap. 1.35 cts., round ruby and round cabochon emerald eyes, one emerald heavily chipped, ap. 25.7 dwts. C The Estate of a Boca Raton P

2.20 CARAT DIAMOND DRESS RING, E WOLFE & CO in 18ct yellow gold, the central old cushion cut diamond of 1.30 carats between pear cut diamonds with further rose cut diamond accents, totalling approxima

AN EMERALD AND DIAMOND SNAKE BRACELET in 18ct white and rose gold, the head of the snake pave set with round brilliant cut diamonds and marquise cut emerald eyes, on a curb link bracelet terminated wi

Crafted in 22K and 18K gold; accented with round brilliant-cut diamonds, round cabochon-cut turquoise and ruby eyes; measures 2-3/4 x 2-1/2 inches; weight 60.20 g.Signed: SCHLUMBERGER, TIFFANY; Stampe

An 18ct gold sapphire, diamond and emerald brooch, depicting a bonsai, set with circular-cut emeralds and sapphires, highlighted with brilliant-cut diamonds, measuring approximately 4x4 cms. Weight 17

Cartier Pave Set Round Brilliant Cut Diamond and 18 Karat White Gold Panthere de Cartier Ring with Emerald Eyes. Diamonds E-F color, VVS-VS clarity. Signed, stamped 750, numbered CRD097885, size 55 (6

An emerald and diamond brooch claw-set with a single row of twelve round-cut emeralds, and eight round brilliant-cut diamonds, modelled in 18ct gold(Diameter: 2.6cm)

NO RESERVE - AN EMERALD AND DIAMOND RING in 18ct white gold, set with a cabochon emerald of 4.66 carats in a cluster of round brilliant cut diamonds, with further diamonds to the shoulders of the band

A RBC diamond pave white-topped leaping frog, approx. 1.0 cts. TW, with bright yellow gold stripes and round emerald cabochon eyes. 18k. 1 1/8" x 1 1/2". 7.0 dwt.

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.

Brooch. 18kt white gold frog brooch inlaid throughout with diamond accents and green cabochon emerald eyes. Stamped, "18K". Total approx. weight is 4.5 dwt (gross). From an Oley, PA estate.

Brooch. 18kt white gold frog brooch inlaid throughout with diamond accents and green cabochon emerald eyes. Stamped, "18K". Total approx. weight is 4.5 dwt (gross). From an Oley, PA estate.

NO RESERVE - AN EMERALD AND DIAMOND RING in 18ct white gold, set with an oval cabochon emerald of 3.31 carats, within a border of round brilliant and baguette cut diamonds, with further round brillian

KUTCHINSKY: SQUIRREL BROOCH 1965 The 18 carat gold squirrel with brilliant-cut diamond set eyes and a cabochon ruby nose, signed Kutchinsky, maker's mark, London hallmark, length: 3.8cm For further i

An 18 Karat Yellow Gold, Diamond, Sapphire and Emerald Butterfly Brooch, Tiffany & Co., Circa 1989, containing numerous round brilliant cut diamonds weighing approximately 0.35 carat total, numerous

An 18ct gold ruby and diamond rabbit brooch, the resting rabbit is accented with a line of graduated round brilliant cut diamonds to the ear, collar and tail and with a single circular ruby cabochon e

TIFFANY & CO., A RUBY AND DIAMOND FLOWER BROOCH in 18ct yellow gold, designed as a flower set with a round brilliant cut diamond in a cluster of round cut rubies, signed Tiffany & Co., st

18K tested custom cast gold brooch with approximately 1.5 ctw cabochon emeralds, .45 ctw brilliant cut diamonds. Total weight: 25.3 grams (.81 troy). Dimensions are: 1 5/8" X 1 3/4". All measurements

An 18k gold, diamond and emerald broochdesigned as a dragonfly, the body accented with round brilliant-cut diamonds, with emerald eyes; 5.46 dwt; length: 1 1/2in

An 18ct gold diamond and gem-set brooch. Designed as a giardinetti, with brilliant-cut diamond openwork basket and marquise-shape ruby, sapphire and emerald flowers. Estimated total diamond weight 0.2