An opal and cultured pearl brooch.

An opal and cultured pearl brooch. The oval opal cabochon, within a cultured pearl surround. Opal is loose from the mount. Length 3cms. Weight 4.2gms.

A marcasite, gem and plique-a-jour brooch. Designed as a fly with plique-a-jour wings, imitation opal and cultured pearl body and red-gem eyes, to the marcasite-set limbs. Can also be worn as a pendan

Group of cultured pearl, enamel, and gem-set jewelry Comprising a gold and cultured pearl starburst pendant brooch; a gold bombe ring of cloisonne enamel; and a gold, oval cabochon opal, and tsavorite

including cultured pearl, opal, coral, diamond, jade and onyx; diamond weight estimated: 0.35ct; including single earrings, brooch and clasp; gross weight approx: 32gr.

in 15k, 14k, and 10k gold; set with diamond, enamel, seed pearl, cultured pearl, sapphire and opal; two European-cut diamonds weighing gross weight  approximately: 22.7 grams (some damage/loss to ena

the lovely brooch set with 2 opals. Meas; 11 x9 mm, 9x6 mm, 5 cultured pearls, measuring from 4-6mm. Eyes are set with rubies, one diamond under the nest. Weighs 8.7 gr. Stamped. Measures 1 1/2 x 1 1/

Antique opal and pearl brooch combo. Features a pierced scrolled design set with saltwater cultured akoya pearls with the largest one measuring 6.25mm. The top center of the piece features a fiery opa

AN 18K GOLD AND CULTURED PEARL BROOCH AND A PAIR OF 18K GOLD EARRINGS • 18k yellow gold • 5 baroque cultured pearls • Brooch with Christopher Walling maker's mark • Brooch meas

IOLITE, DIAMOND AND CULTURED PEARL BROOCH Containing one oval cabochon iolite measuring approximately 18.20 x 14.20 x 9.00 mm, four pearls measuring approximately 9.50 x 8.60 mm and 25 round brilliant

KIESELSTEIN-CORD, YELLOW GOLD, GARNET, DIAMOND AND CULTURED PEARL BROOCH Containing one round garnet cabochon measuring approximately 9.75 mm in diameter, seven round brilliant cut diamonds weighing a

Metal : 18k Gold Designer : Sorab & Roshi Gemstone : Carved coral, amber, opal, pearls Measurements : Brooches are 55mm x 25mm; 55mm x 40mm Marked: : Sorab & Roshi, 750 Weight: 50.4

Elizabeth Locke Hammered Gold, Green Glass Cameo, Mother-of-Pearl and Cultured Pearl Brooch 18 kt., one cut-cornered rectangular green glass cameo of Medusa, backed by mother-of-pearl, 3 pearls ap. 8.

DIAMOND AND CULTURED PEARL BROOCH Containing 16 round brilliant and 13 baguette cut diamonds weighing approximately 3.50 carats total and 16 pearl, three of them mounted as hanging drops. Mounted in b

A DIAMOND AND CULTURED PEARL BROOCH The Edwardian oval-shaped and open work brooch centering a cultured pearl measuring approximately 8.05mm., set with old European, old mine and table-cut diamonds we

A platinum cultured pearl brooch. Principal cultured pearl measures approximately 9.9mms. Hallmarks for London.Length 4.6cms. 14.3gms.

Zolotas Turquoise and cultured pearl brooch Of domed design, set with graduated circular cabochon turquoise and a cultured pearl 18k yellow gold Signed Zolotas 1 5/8 ins; Gross weight 9.3 dwts

A ruby, diamond and cultured pearl brooch. Designed as two semi-baroque cultured pearl and ruby birds, perched upon a textured branch, with brilliant-cut diamond and circular-shape ruby floral highlig

Floriform brooch having a cluster of cultured pearls at center; marked 'Italy' and '18K' on the reverse Property from: a Chicago, Illinois (Rogers Park) estate Diameter: 1 3/4 inches Weight: 8.06 dwts

This is a 1950's Nephrite jade and cultured p earl brooch by Mings of Hawaii. The brooch is centrally set with a nephrite disk measuring 29.00mm wide. It exhibits a mottled spinach body-color top

Mikimoto Fourteen-Karat Yellow Gold and Cultured Pearl Brooch, the "tree of life" brooch accented with thirteen cultured cream/white pearls with a good luster, ranging in size from 4.2 mm to 6.3 mm, l

(lot of 2) Estate 18kt yellow gold (tested) and cultured pearl jewelry, including: (1) ring, three pearls, measuring approx 6.5 to 8.5 mm, split shank, (one) pearl detached but present, approx size 9,

(Lot of 4) Diamond, opal, cultured pearl, platinum, silver and gold stickpins comprised of one rose-cut diamond, enamel, silver and 10k yellow gold mallard duck stickpin, maker's mark (eye is missing)

A jade and cultured pearl brooch. Of foliate design, the jadeite drops with textured leaf caps, to the textured stem and cultured pearl accents. Length 5.7cms. Weight 16gms. Jade untested.

ROCK CRYSTAL, DIAMOND AND CULTURED PEARL BROOCH Rock crystal, old mine and single cut diamonds, cultured pearls and enamel. 14K white gold. 1 1/2 x 1 1/4 inches.&nbsp;Gross weight: 10.85 dwt.&nbsp; <