A brooch in 18ct yellow and white gold, mounted with

AN ANTIQUE PEARL AND DIAMOND BAR BROOCH in 18ct yellow and white gold, set with seed pearls and old cut diamonds forming the date 1895 interspersed by a horseshoe motif, stamped 18C, 4.5cm, 4.1g.&nbsp

A PEARL AND DIAMOND BROOCH in 18ct yellow and white gold, the Art Nouveau design set with old cut and rose cut diamonds, suspending a drop set with a pearl of 12.6mm, French assay marks, 4.0cm, 8.4g.

A DIAMOND AND RUBY BIRD BROOCH in 18ct yellow and white gold, designed as a pheasant, with textured detail to the body, set with diamonds to the collar and a ruby eye, stamped 750, 5.4cm, 8.9g.

A VINTAGE DIAMOND BROOCH, DAVID SHACKMAN & SONS 1975 in 18ct yellow and white gold, formed of naturalistic gold batons accented by crescent moon designs, set with round cut diamonds, maker's mark DS&S

A necklace in 18ct yellow and white gold; added a ditto bracelet; extra added a tie-pin in 18ct white gold mounted with a brilliant-cut diamond and a pearl, Total weight 21,6 g

A LADIES 18CT YELLOW GOLD TWO CLUSTER DIAMOND RING each cluster set with seven brilliant cut diamonds mounted on a white gold setting and yellow gold shank, total diamond weight 2.02ct, total weight o

cat design, two blue cabochons, two round faceted blue stones, stamped "18ct., Italy, Cartier, 5646", yellow and white gold, 1-1/2 x 3/4 in., 12.4 grams Provenance: Estate of the Artists James McBey a

centered with a row of 7 diamond melee set in white gold, mounted in yellow gold, stamped 14K 585, 2.25in., 10.7gms.

Brooch Yellow and Whitegold 750/000 fine, with octagon cut diamonds together approximately 0,18ct, and rubies together approximately 1,35ct, and two emerald cabuchons oval dimensions: 1 x 15 x10,5mm &

18k yellow gold, domed snowflake, approx. 46. mm diameter, (7) approx. .07 ct. brilliant diamonds, H color, VS clarity mounted in white gold bezels [10.4 dwt]

South Sea Pearl and Diamond Brooch/Pendant 18k yellow gold, the brooch/pendant mounted with white South Sea pearls with a good luster, measuring approximately 13.00 mm to 16.00 mm, accented by round b

DIAMOND BROOCH, 1988 Of crossover design, pavé-set with brilliant-cut diamonds, mounted in 18 carat white and yellow gold, diamonds approx. 0.95ct total, maker's mark JS, London hallmark, length

A carved black and white hardstone cameo of Diana mounted in yellow gold frame with square set pearls, bail for pendant wear on reverse. Ca. 1885. Cameo signed by carver, Cignani. Approx. 14k. 1 3/4"

Includes a modernist 18kt white gold brooch displaying (6) oval green cabochons with a surround of leaves - stamped, "18K" verso. Accompanied by a 14kt yellow gold mounted pendant comprised

Diamond, Pearl and Ruby Bird Brooch 14k yellow gold/sterling silver, the brooch with two birds on a branch, the bodies mounted with white and gray cultured pearls with a good luster, accented througho

Garnet, Enamel and Seed Pearl Brooch14k yellow gold, in the Victorian Revival style, the brooch mounted with an oval-cut garnet weighing approximately 14.00 carats, accented by blue enamel and white s

Large 2 1/4" wide triple floral brooch, with pink and white quartz. Mounted in heavy 18kt yellow gold. Accented with amethyst. Comes with a pair of matching 3/4" earrings. Signed Kanaris. Total weight

A Pansy Brooch / Pendant. 14 karat yellow gold pansy blossom form brooch / pendant is decorated with purple and white enamel and mounted with one prong set round brilliant diamond 1 1/4" x 1 1/4" Wt:

Group of three Chinese carvings: pale green/white jade bangle bracelet mounted in 14K yellow gold; antique Chinese carved jadeite brooch, set in silver; and pale celadon/white jade walnut; D: 2 1/4&#3

A LADY'S VINTAGE 14K YELLOW GOLD GEM SET TURTLE BROOCH, 1940-1970, mounted with two, bezel set, polished ruby eyes, surmounted by a round, bezel set, faceted white diamond, with a Florentine style dom

18K Yellow Gold Vintage Style Pearl and Citrine Brooch, with a central horizontal citrine atop a beaded border, the outer edge mounted with three oval citrines and four white cultured pearls, the bott

AN 18CT WHITE GOLD MOUNTED JADEITE NECKLACE the pendant formed as Guanyin. Jadeite 1.5ins long.

A DIAMOND DRESS RING in 18ct yellow and white gold, set with an emerald cut diamond of 1.66 carats within a border of round cut and tapering baguette cut diamonds, the diamonds all totalling 2.9-3.1 c

A SAPPHIRE AND DIAMOND TOI ET MOI RING in 18ct yellow and white gold, set with a round cut sapphire of 2.10 carats and a round brilliant cut diamond of 1.54 carats, accented by further single cut diam