AN OPAL PENDANT, the pear-shaped opal cabochon within a gold frame and bale, mounted in 18K gold,

AN OPAL PENDANT, the pear-shaped opal cabochon within a gold frame and bale, mounted in 18K gold, pendant length (including bale): 2.9cm

AN OPAL AND DIAMOND PENDANT ON CHAIN, the oval-shaped opal within a surround of brilliant-cut diamonds, suspending from a fancy-link chain, mounted in 18K gold, pendant length (including bale): 2.2cm,

18K Yellow Gold Oval Pendant, early 20th c., with a pierced scrolled border mounted with seed pearls, around a central cabochon oval opal within a seed pearl border, H.- 1 3/8 in., W.- 1 3/16 in., Opa

AN OPAL DRESS RING, the oval-shaped opal within multiple claws to a plain polished gold hoop, mounted in 18K gold, with engraving 'Mercy', with maker's mark 'KWR', ring size L

Opal, Diamond, 18k Yellow Gold Ring. Featuring one pear shaped opal cabochon measuring approximately 16.7 x 11.72 mm, accented by fourteen full-cut diamonds weighing a total of approximately 0.50 cttw

With a pendant featuring a pear-shaped coral cabochon, mounted in 18K yellow gold and silver, accented by red enamel and small round-cut diamonds, suspended by a six-stranded coral bead necklace; chai

A TURQUOISE RING Centering an oval-shaped cabochon-cut turquoise within a spiraled rope frame; mounted in 18k gold; size 5½ Lot to be sold without reserve. This lot is subject to the following lo

18k yellow Gold Ring, set with a Pear shaped Cabochon Opal with 6 Singe cut Diamonds on the side weighing Approx. 0.60 carats. J-K color, I1 clarity. Ring size: 8. Weight: 5.8 grams.

18K YELLOW GOLD MOUNTED PRECIOUS WHITE OPAL OVAL CABOCHON PENDANT ON CHAIN. Bezel-set opal of blue-green flash suspended on 18" gold-filled herringbone link chain. - Pendant, L: 1 1/4", with bail.

OPAL, RUBY AND DIAMOND RING Containing one pear shaped cabochon opal measuring approximately 17.20 x 13.00 mm, 33 French cut rubies and numerous single cut diamonds. Mounted in yellow gold and silver.

AN OPAL AND DIAMOND DRESS RING in 18ct white gold, set with a pear shaped cabochon opal within a twisted mount, accented by round cut diamonds, stamped 18kt, size Q / 8, 8.6g.

AN ANTIQUE OPAL AND RUBY RING in yellow gold, set with a pear shaped cabochon opal within a border of cushion cut rubies, no assay marks, size O / 7, 3.2g.

Opal, Diamond and Onyx Ring 14k white gold, the ring mounted with a pear-shaped cabochon-cut opal weighing approximately 2.45 carats, accented by baguette- and round brilliant-cut diamonds weighing ap

Fine diamond & opal pendant. Crafted of 18k white gold. Features a tear drop shaped cabochon of opal measuring 12mm x 8mm. The opal has excellent play of color with rich greens, blues, reds,and yellow

DESCRIPTION: An Antique pendant features hand carved opal depicting the profile of a victorian woman fitted with a dangling cabochon, each mounted into a 14k gold frame with beaded seed pearls. Total

A VINTAGE OPAL BROOCH, 1977 Made in 9 carat yellow gold, foliate design, suspending a pendant below Pear shaped cabochon opal, weighing approximately 3.35 carats Full British hallmarks for 9 carat gol

14k Gold and Semi-Precious Gemstone Jewelry Assortment Including a necklace having a pear-shaped cabochon opal, an oval cabochon opal pendant and a jadeite jade green ring; all marked '14k' Condition:

AN OPAL AND DIAMOND PENDANT NECKLACE in 18ct white gold, set with a pear shaped cabochon opal in a border of round brilliant cut diamonds, suspended from a chain, full British hallmarks, pendant 2.3cm

Opal, Diamond and Onyx Ring 14k yellow gold/sterling silver, the ring mounted with a pear-shaped cabochon-cut opal weighing approximately 9.89 carats, surrounded by a border of single-cut diamonds wei

An Opal Pendant. 14 karat yellow gold mounting contains one pear shaped cabochon semi-black opal which weighs approximately 25.20 carats 1.75" x 1" Wt: 9.5 grams

14kt Gold and Opal PendantLoose pendant, worn stamp, tests as 14kt, 0.6 grams total weight, 8.0mm opal stone cabochon (pear shaped) at center in four-prong setting.

A BLACK OPAL AND DIAMOND PENDANT AND CHAIN in 18ct yellow gold, the pendant set with a pear shaped cabochon black opal in a border of round brilliant cut diamonds, accented by a further round brillian

Opal and Diamond Pendant with Chain 18k yellow gold, the pendant mounted with an oval cabochon-cut opal weighing approximately 9.48 carats, accented by round brilliant-cut diamonds weighing approximat

AN ANTIQUE OPAL, RUBY AND PEARL PENDANT in 9ct yellow gold, in floral design, set with a round cut ruby in a cluster of lozenge shaped cabochon opals, within a border of alternating pearls and round c