PIAGET, A CORAL AND ONYX RING in 18ct yellow gold, set with alternating pieces of polished coral and

PIAGET, A CORAL AND ONYX RING in 18ct yellow gold, set with alternating pieces of polished coral and polished onyx, signed PIAGET, stamped 750, size M / 6, 11.5g.

A PAIR OF CORAL, PEARL AND DIAMOND EARRINGS in 18ct yellow gold, each set with a piece of polished coral carved depicting foliate motifs, above a pearl and surmounted by a round cut diamond, stamped 7

A DIAMOND AND CORAL RING in yellow gold, set with a polished oval piece of coral in a border of old cut diamonds, no assay marks, size O / 7, 5.6g.

A VINTAGE MALACHITE AND DIAMOND RING, 1970S in 18ct yellow gold, set with a piece of polished malachite within a textured border, accented by round cut diamonds, British hallmarks for 18ct gold, size

AN ANTIQUE CARNELIAN INTAGLIO SEAL / SIGNET RING in 18ct yellow gold, set with a rectangular polished piece of carnelian, reverse carved in detail to depict a crest and motto, British hallmarks, size

A VINTAGE TIGER'S EYE RING in 18ct yellow gold, set with a polished rectangular piece of tiger's eye in a textured gold frame and band, full British hallmarks for 18ct gold, size O / 7, 13.2g.

A VINTAGE CORAL AND DIAMOND RING in 18ct yellow gold, set with an oval cabochon coral within concentric borders of round cut diamonds and pear shaped cabochon coral, stamped 18K, size M / 6.5, 15.5g.

A PAIR OF ANTIQUE CARVED CORAL DROP EARRINGS in 18ct yellow gold, each set with a piece of coral carved in the Chinese style with scrolls and foliage, suspended below coral beads, no assay marks, 4.0c

A VINTAGE ONYX DRESS RING in 9ct yellow gold, set with a rectangular polished piece of onyx on a textured band, stamped 9CT, size P / 7.5, 13.3g.

AN ANTIQUE DIAMOND AND ONYX DRESS RING in yellow gold, the face set with a stylised polished piece of black onyx, with applied cluster of rose cut diamonds, unmarked, size P / 7.75, 11.7g.

A VINTAGE CORAL AND DIAMOND RING in 18ct yellow gold, the textured gold band set with five carved coral strawberries, accented by round brilliant cut diamonds, stamped GR18K, size L / 5.5, 18.8g.

LADIES 18K YELLOW GOLD RED CORAL RING EARRINGS SET Ladies 2 piece red coral and 18K yellow gold jewelry set including one fashion ring with 14mm center and matching earrings. Each marked "750". Weight

This is a 14 karat yellow gold ring set with a polished black coral and a 3 mm genuine cultured white pearl. The polished black coral is approximately 12 mm x 17 mm and is held in place by a leaf moti

Estate 14kt Yellow Gold Coral & Diamond Ring. Hallmarked. Set with six pieces of coral and pave diamonds totaling approximately .30 of a carat. Ring size 6.25 can be resized.

Two 18kt yellow gold rings, one set with a round polished coral cabochon, the other with a darker oval shaped cabochon, stamped 18K & 750 respectively, size 6 & 7.5 respectively. Total weight, 5 grams

BRACELET - 18K White Gold, Coral, Onyx and Diamond Link Bracelet, including (4) links set with rectangular polished pieces of coral, surrounded by onyx and diamonds, (3) rectangular links topped with

14K Yellow Gold Mounted Ring, set with three round polished spheres of red coral, size 6, 3.3 dwt tw.

Designer: Costin Lazar, Toronto Studio made original design ring with a polished coral in an 18K yellow gold frame set in a heavy sterling silver band. Size 6 and 16.1 grams. Provenance: a private Ott

Crafted in 18K gold; set with eight round brilliant-cut diamonds weighing a total of approximately 0.80 carat, most with F-G color and VS clarity; ring size 6, ring top measures 5/8 inch by 1 inch, wi

An 18k yellow gold ring set with an oval shaped red piece of coral, marked 18k gold, size 5, and an antique 14k yellow gold ring set with a round synthetic dark red ruby. Together with a graduated pin

A VINTAGE CORAL BEAD NECKLACE in 18ct yellow gold, comprising eight rows of polished coral beads and an oval clasp set with a cabochon coral, stamped 750, 40.0cm, 60.7g.

Includes an 18kt yellow gold ring displaying a central prong-set oval polished angel skin coral cabochon, size - 7 1/4; and an 18kt yellow gold dome form ring displaying seed pearls accented by prong-

Excellent Quality, Heavy Ladies 14K Yellow Gold Cocktail Ring set with a very nice piece of lightly figured pink coral. Size 7, 8.6 grams / 5.5 dwt. Excellent Condition.

A FINE ART DECO CORAL, DIAMOND AND ONYX BROOCH in 14ct yellow gold, set with a sugarloaf cabochon coral against a pierced geometric ground, accented by old and single cut diamonds and polished onyx ba