Castillani Antique 18k Gold and Intaglio Ring, c. 1870

Yellow and blue sapphires set in 18K yellow gold in a very inventive ring by the jewelry designer Salavetti - known for their use of fine materials. The pave set natural golden (yell...

The pearl measures 4.83 mm., and is probably natural as opposed to cultured. It is accented with rose cut diamonds set in silver. This 18K gold and silver ring...

Antique filigree diamond 18K white gold ring. The center European cut diamond weighs an estimated .65 cts. It is well cut, near colorless (H/I) and very slightly included (VS). Th...

Antique filigree diamond 18K white gold ring. The center European cut diamond weighs an estimated .65 cts. It is near colorless (H/I) and very slightly included (VS). This fine di...

18K turquoise script ring

18k lapis Intaglio ring. Nerfertiti's Cartouche

An exceptional, impressive antique banded agate and 14 karat yellow gold intaglio signet ring; part of our diverse antique jewelry and estate jewelry collections. This exceptional, fine and impressive signet ring has been crafted in 14k yellow gold. The substantial antique ring setting (circa 1880) displays an oval carved banded agate panel (circa 1820), ornamented with a carved intaglio. The intaglio bears a male profile, featuring a beard and tied headband. The surrounding setting is plain and unembellished, melding with the incurved shaped ring shoulders and blending seamlessly with the plain ring shank. This antique intaglio ring...

Immediately recognizable by her hair made of venomous snakes, Medusa is best known in Greek mythology for her petrifying gaze. Artfully fabricated by Theodore B. Starr, one of the mo...