AN OPAL BRACELET in 14ct yellow gold, set with seven round cabochon opals, stamped 585, 18.7cm,

AN OPAL BRACELET in 14ct yellow gold, set with seven round cabochon opals, stamped 585, 18.7cm, 1.4g.

AN OPAL AND DIAMOND RING in 14ct yellow gold, set with a cabochon opal accented by round cut diamonds, stamped 585 14K, size N / 6.5, 2.5g.

AN ANTIQUE OPAL GATE BRACELET in 15ct yellow gold, the openwork gate links set with round cabochon opals, stamped 15, 18.5cm, 15.8g.

AN OPAL AND TURQUOISE BRACELET in 14ct yellow gold, set with a row of alternating cabochon opals and turquoise, stamped 14K, 19.0cm, 3.0g.

AN OPAL FULL ETERNITY RING in 14ct yellow gold, set all around with a row of round cabochon opals, stamped 14k, size T1/2 / 9.75, 1.2g.

A OPAL FRINGE NECKLACE in 14ct yellow gold, set with a row of cabochon opals, suspending a fringe of further opals, stamped 585, 41.0cm, 7.0g.

A PAIR OF OPAL AND DIAMOND DROP EARRINGS in 14ct yellow gold, each set with a round cabochon opal suspending a row of rose cut diamonds terminating in a pear shaped cabochon opal, stamped 14k, 5.0cm,

Opal, 14k Yellow Gold Bracelet. Featuring seven round shaped opal cabochons measuring approximately 2.8 mm, set in a 14k yellow gold textured hinged bangle bracelet mounting measuring approximately 10

A PAIR OF VINTAGE OPAL DROP EARRINGS in 9ct yellow gold, each set with three round cabochon opals, stamped 9K ITALY, 1.7cm, 1.2g. 

A TURQUOISE CLUSTER PENDANT in 14ct yellow gold, set with round cabochon turquoise, surrounded by a cluster of seven round cabochon turquoise, stamped 14K, 1.8cm, 0.9g.

AN ART NOUVEAU PEARL, OPAL AND ENAMEL BRACELET in 14ct yellow gold, comprising twelve rows of pearls with five spacers in foliate design set with oval cabochon opals and enamel leaves, Austrian assay

14k yellow gold bracelet set with three opal cabochons. Stamped 14k. Approx. length 7 inches, weight 3.4 grams.

AN OPAL HALF ETERNITY RING in 18ct yellow gold, set with a row of round cabochon opals totalling 1.0-1.2 carats, stamped 14k, size O1/2 / 7.25, 1.14g.

Period 20th c. Pendant Blue opal cabochon, measures 1.5 x 2.5 cm. 14ct yellow gold mount, stamped 585, weight 5.1 g Chain 14 ct yellow gold chain, stamped Italy, length 45 cm / 17 3/4 in, weight 2.1 g

American, mid-20th century. Two yellow gold rings, each stamped '18K'. One set with seven round opals and twelve round sapphires, the other set with twenty-one light blue sapphires. Size 6, total weig

14KT YELLOW GOLD AND OPAL BRACELET ~ 7" IN LENGTH, OPENWORK RIBBON LIKE DESIGN SET WITH 9 OPAL CABOCHONS -ONE MISSING, STUNNING OPALS WITH STRONG BLUE, GREEN AND ORANGE PINFIRE STAMPED AND TESTED WITH

Opal, 8k Yellow Gold Bracelet. Composed of twenty-nine round shaped opal cabochons measuring approximately 5 mm to 4.7 mm, set in an 8k yellow gold mounting, completed by a tongue and groove clasp, fo

14kt Yellow Gold & Opal Ring Size 9, tapered shank ring set with oval and round shaped opal cabochons with strong orange/red & green pinfire, stamped and tested (2.84 grams tw)

Featuring one oval-cut opal cabochon measuring approximately 8.0 x 6.0 mm, surmounted by eight seed pearls, accented by four round opal cabochons and two additional seed pearls, set in a hinged 14k ye

An opal and ruby bangle, of hinged design, set with fifteen oval white opal cabochons and ten round rubies. 14ct yellow gold. Weight 34.1 grams. Inside diameter 5.8cm.

Elgin Opal and yellow gold pocket watch The case with heart or round opal cabochons, stem wind, stem set Elgin National Watch Co. movement Interior case stamped: 122, Warranted 14k .S. Assay, 40122, F

AN ANTIQUE OPAL AND DIAMOND RING, EARLY 20TH CENTURY in 18ct yellow gold and platinum, set with three cabochon opals, accented by round cut diamonds, stamped 18CT & PT, size L / 5.75, 2.7g.

including a hollow 14 Kt. yellow gold hinged bangle-style bracelet, 4-prong set in a single row with seven oval cabochon cut White Opals, approximately 0.15 ct. each, total weight 1.05 ct., 5.9 grams,

AN OPAL AND DIAMOND THREE STONE RING in 18ct yellow gold, set with an oval cabochon opal between two round brilliant cut diamonds, stamped 750, size K1/2 / 5.5, 4.7g.