Onyx

Circa 1960. This stylish 18KT yellow gold Late-Midcentury cocktail ring is accented with six bead-set, round brilliant-cut diamonds and features po...

Circa 1940. We absolutely love this modernist Mexican bib necklace signed by Antonio Pineda. It is an original piece from the 1940s and comes with ...

Circa 1870. This lovely Victorian onyx pendant locket features an 18KT yellow gold anchor accented with 44 bead-set rose-cut diamonds. The tape...

Circa 1890. This beautiful Victorian memorial necklace is accented with seed pearls prong-set in gold. The seed pearls symbolize tears. This pendan...

Circa 1890. This beautiful Victorian memorial necklace features a stunning onyx pendant accented with prong/bezel-set seed pearls. The seed pearls ...

Circa 1870. This gorgeous 14KT gold Victorian onyx brooch is in perfect condition...a rarity! This piece is handmade and the perfect accoutrement f...

Circa 1825. This fantastic set of Georgian fobs features engraved onyx, carnelian, and amethyst set in ornate 15KT gold settings. Fobs were worn by...

Circa 1820. This fabulous Georgian fob features an onyx gemstone, carved with a coat of arms and set in warm 9KT yellow gold. It is possible that t...

Circa 1980. These fabulous 14KT yellow gold vintage dangle earrings feature onyx intaglio tokens adorned with gold-plated coin-style disks.

Circa 1960. Both pieces in this beautiful 14KT two-tone gold necklace and bracelet set feature buckle-style clasps adorned with onyx and diamon...

Circa 1910. Each of these lovely 15KT gold Edwardian earrings features a silver-topped cross design accented with 12 rose-cut diamonds and one beze...

Dated 1945. This wonderful Retro-era ring features a lovely piece of bezel-set onyx placed in a 10KT gold geometric setting. The ring is currently ...

Circa 1940. This wonderful Retro-era ring features a lovely piece of bezel-set onyx placed in a 10KT gold geometric setting. The ring is currently ...