Marlene Stowe 18K Black Cabuchon Diamond Brooch

18k gold and platinum butterfly brooch by Marlene Stowe, with approx. 0.44ctw in diamonds. Brooch measures 60mm x 40mm. Marked: M. Stowe, 18k, Plat. Weight - 32.1 grams.

METAL: 18K gold. GEMSTONES: diamonds-approx. 1.08ctw. MEASUREMENTS: earrings are 27 x 23mm at widest point. MARKED: Stowe 18K. WEIGHT:27.2 grams.Gemstones have not been graded for color and clarity ,a

ring size - 4 1/4 (with sizing bars), ring top is 12.5mm wide. Diamonds - approx. 0.40ctw, Aquamarine - 10.5mm x 10.3mm. Marked 18k,M. Stowe. Weight - 12.1 grams.Gemstones have not been graded for col

Marlene Stowe 18K yellow gold and diamond link bracelet. Stamped, "M Stowe 18K". 85.3 grams. 7.75''L x .6''W, Circa - 20th C. PROVENANCE: Property from an Important Private Collection, Dallas, Texas.

White Diamonds mounted on a Black Jade disc bound and set into a gold, scalloped back plate. Can be worn as a pendant.

Antique Black Australian Opal on Matrix Diamond Brooch of 18K Gold Dimensions: 15.86 x15.35 x12.00 mm* Weight: 22.80 grams* * (estimate/approximately)

Gump's Black Onyx, Diamond, 18k Yellow Gold Crab Brooch. Designed as a crab, the shell comprised of a black onyx cabochon measuring approximately 15.2 x 19.5 mm, the eyes completed by two full-cut dia

Solid 18K Yellow/White Gold, Black Enamel and 0.25ctw Diamond Jaguar Brooch W/Ruby Accents - This adorable brooch is crafted of solid 18k yellow gold and has an ornate design in the form of a jaguar c

Solid 18K Yellow/White Gold, Black Enamel and 0.25ctw Diamond Jaguar Brooch W/Ruby Accents - This adorable brooch is crafted of solid 18k yellow gold and has an ornate design in the form of a jaguar c

Vintage handmade Art Deco period Platinum and 18K Gold "Bar" brooch with black enamel, stamped "CDP Inc. France". A double row of (32) Round Brilliant Cut Diamonds, total weight 1.50ct, Clarity VS1, C

Cesare de Vecchi 1995 Solid 18K Yellow/White Gold, Carved Mother of Pearl & Diamond Brooch W/Emerald & Black Enamel Accents - This stunning deco style brooch was produced in 1995 by renowned Italian j

18K yellow gold and black enamel seated cheetah brooch featuring well matched round diamonds weighing approx. 2.25 ctw with an average color grade G-H of and an average clarity grade of VS and emerald

METAL: 18K gold. GEMSTONES: diamonds, blue gemstones, black gemstones. MEASUREMENTS: brooch is 79mm long x 31mm at widest point. MARKED: 18K, maker's hallmark. WEIGHT: 20 grams. Gemstones have not

A large 18k white gold flower covered in diamonds with black diamond tips and a 15mm large Tahitian pearl in the center. The flower has six unique petals with 13.8 carats total of full cut diamon

METAL: 18K yellow and white gold GEMSTONE(S): round brilliant-cut diamonds approx. 2.75 carats total, most G/VS-SI MEASUREMENTS: earrings 1 x 13/16 inch; ring top 5/8 inch at widest section RING SIZE:

Unusual Tiffany & Co 18k gold insect brooch , decorated with black enamel (minor chips present) and approx. 0.16ctw in diamonds. Marked: Tiffany & Co, 18k. Measures 64mm x 25mm. Weight 14 gram

Marked on the back, "18K 750", "670 D002135", white gold Winnie the Pooh form covered in pave set diamonds and accented with mother of pearl for the shirt, honey and honey pot, black diamond eyes, the

A French Art Deco period 18K yellow gold circular brooch with black enamel inlay and diamond accents on a gold faux-crocodile skin ground, with French maker's mark " FP" or "PP"? In two places and Fre

David Webb brooch in the form of a recumbent jaguar. Features a 12 diamond collar (approx 1 carat), two emerald eyes, and black enamel stripes. [2.34" W x 1.45" D x .87" H]. Signed "David Webb". Clasp

This is a charming vintage yellow gold, diamonds and black enamel 3D leopard pin brooch. It is exquisitely crafted in solid 18k yellow gold with a fine polished textured finish. The leopard is posed i

18k Yellow gold, enamel and diamond Victorian brooch, a very ornate gold brooch with a black enameled silver center piece with an appx. 0.06ct bezel set diamond and two 1.5mm rose-cut diamonds, 2" wid

18K ITALIAN DIAMOND FROG BROOCH: An 18K yellow gold brooch in the form of a frog with four round brilliant cut diamonds weighing .05 ct. and rated VS in clarity and F-G in color. With green, black, an

DAVID WEBB: A DIAMOND AND ENAMEL BROOCH Designed as a tiger with black enamel stripes, the eyes set with round brilliant-cut diamonds; composed of 18k gold; length: 2.5 in.; signed David Webb, accomp

Large 18k gold pendant brooch, adorned with black enamel, center 13mm x 10mm pearl, and approx. 1.10ctw in diamonds. Original patina is present. Brooch is 60mm x 65mm. Weight - 35 grams.