Carved Rock Crystal Necklace with Diamond Clasp

A carved rock crystal bead necklace, with black onyx rondelles, with an 18ct white gold pavé set black and white diamond ball clasp. ...

A carved rock crystal and black onyx rondelle bead necklace, sixty-one carved rock crystal beads measuring approximately 13-14mm each, separated by black onyx rondelle beads, in a re...

A pair of modern rock crystal and diamond earrings by Maz, comprised of two fluted sections of rock crystal, flanking a central band of pavé set brilliant-cut diamonds, weighing an estimated total of 2.25 carats, with posts and hinged clip fittings, all mounted in 14ct yellow and white gold. Late 20th century. Louis Mazza was a descendant of a family of jewellers, with roots dating back almost two centuries. The Mazza family were cameo carvers, established around 1840, working with coral and conch shells, which they harvested and hand carved, in a small town just south of Naples, called Torre del Greco. Louis emigrated to the United States, around the turn of the 20th century, to import gems and his Mazza family carvings. His business expanded into a jewellery design house, with his four sons joining him, between 1950 and 1960. His third son, William, worked closely with major designers. In 1970 he produced his first collection for I. Magnin and Bergdorf Goodman, under the Mazza name. The company is still family owned. With thanks to Treasure Fine Jewelry

A modern pair of black onyx, rock crystal and diamond cufflinks, with a round brilliant-cut diamond set in the centre of carved rock crystal, with a hexagonal border of black onyx, m...

A modern briolette diamond long necklace, with 83, briolette-cut diamonds, weighing an estimated total of 36.83ct, with chain link between, mounted in 18ct white gold, with a white g...

A modern, fluted rock crystal bangle bracelet, carved from one single piece of rock crystal, with four 18ct white gold spacer sections, each set with round brilliant-cut diamonds, we...

MWLC rock crystal bead necklace with Pi clasp set with ruby poured glass motifs and a large cushion cut Swarovski paste. The Pi is a Chinese symbol representing Eternity and dates ...

Genuine Swirl Carved Frosted Rock Crystal Beaded Necklace with Beautiful Mother of Pearl Toggle Clasp The length of the necklace is 17 inches (43 cm). The size of the swirl-carved b...

Bead necklace, composed of twenty half carved lapis lazuli and half carved frosted rock crystal beads, the halves joined by a central flat yellow gold disk. In between each of these ...

This stunning necklace features large, hand carved rock crystal quartz beads arranged with 18k yellow gold accents. It is quite a statement piece! The faceted transparent crystals ha...

Eighty-nine Australian opals dance with color in this stunning necklace. Measuring from 4mm to 11mm, these mesmerizing gems weigh approximately 250 total carats and are separated by ...

Estate very fine graduated Tahitian pearl necklace with diamond clasp. This beautiful necklace features 37 graduated cultured Tahitia...