AN OPAL LINE BRACELET set with a row of oval cabochon opals, the opals all totalling 17.95 carats,

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.

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 DRESS RING in 18ct yellow and white gold, set with an oval cabochon opal accented by round brilliant and princess cut diamonds, the diamonds all totalling 1.2-1.4 carats, British h

Three Opal and Diamond Bangle Bracelets sterling silver, the hinged bracelets mounted with a central row of oval-shaped opal cabochons weighing approximately 27.00 carats in total, flanked on either s

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

AN ARTS AND CRAFTS OPAL AND DEMANTOID GARNET BRACELET set with alternating oval cabochon opals and oval foliate style links set with round cut demantoid garnets, no assay marks, 18.0cm, 9.2g. 

Vintage Victorian Revival 14k gold filigree hinged bangle bracelet, set with 4 oval cabochon opals, measuring approx. 4.8 mm L x approx. 3.5mm W. Additionally set with 2 round cabochon opals measuring

Gold and Opal Ringin a navette design with prong set oval cabochon opals weighing approximately 1.0 total carat, with split openwork shoulders, stamped 14K and with mark S-G. 24mm; Ring size 7 4.7 dwt

OPAL AND DIAMOND RING, set with 3 oval cabochon cut opals, flanked with diamonds totalling approx. 0.20 ct. Size M 1/2. 3.8 grams.

Marked 14K gold bracelet set with 15 oval opal cabochons. 6-1/2" long, 1/4" wide. 4.7 dwt. MH. IMPORTANT: Before bidding, please read the terms and conditions. When you registered for the auction you

Ring made of brightly polished 18K yellow gold, featuring a prong set oval opal cabochon, weighing approx. 0.60 carat, marked: "750 and with a maker's mark". Measuring US size 4 3/4, approx. 2.4 dwt.

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 DRESS RING in yellow gold, set with an oval cabochon opal weighing 3.05 carats, no assay marks, size N / 6.75, 4.2g.

OPAL AND DIAMOND BANGLE AND RING, CIRCA 1900 Each set with a graduated row of oval cabochon opals, accented by single-cut diamonds, ring size approx. L½, bangle inner circumference 17.0cm, bangle

An Opal and 14 Karat Yellow Gold Bracelet. Openwork gold leaves with five prong set oval cabochon opals between Length: 7.5" 14 grams

AN OPAL AND DIAMOND PENDANT AND CHAIN, ASPREY & CO in 18ct white gold, set with an elongated oval cabochon opal of 4.85 carats, suspended below four graduated chevron motifs set with round cut diamond

OPAL AND DIAMOND BANGLE BRACELET Containing one oval cabochon opal measuring approximately 12.00 x 8.25 x 3.20 mm and 31 old European cut diamonds weighing approximately 2.40 carats total, hinged with

14K OPAL & DIAMOND RING set with an oval cabochon cut opal approx. 9.2x7.3mm, surrounded by 16 round brilliant cut diamonds approx. 0.34 carats (According to Estate Appraisal: G-H color, SI2 clarity),

Opal and Diamond Bracelet sterling silver, the flexible bracelet mounted with oval cabochon-cut opals weighing approximately 70.7 carats in total, interspersed with rose-cut diamonds weighing approxim

Two Opal and Diamond Bangle Bracelets gold vermeil/sterling silver, the hinged bracelets mounted with oval cabochon-cut opals weighing approximately 40.0 carats in total, accented by round-cut diamond

An Opal Ring. 18 karat yellow gold and platinum mounting contains one oval cabochon opal with three prong set diamonds on either side. Opal is approximately 5.40 carats Size: 6.5 Wt: 7.0 grams

AN OPAL AND DIAMOND DRESS RING in high carat yellow gold and silver, set with an oval cabochon opal within a border of rose cut diamonds, with stylised decoration to the band, unmarked, size N / 7, 3.

AN EMERALD AND DIAMOND LINE BRACELET in 18ct white gold, set with a single row twenty-six oval cut emeralds accented by pairs of round cut diamonds, the emeralds all totalling 11.0-12.0 carats, stampe

cluster brooch set with one oval cabochon cut White Opal, approximately 3.59 carats, enhanced with two pear shape cabochon cut White Opals, approximate total weight 1.09 carats, accented with 13 full