A large and impressive Georgian agate intaglio ring

Carnelian depicting Neptune on his chariot drawn by dolphins mounted in silver ring. Top size 33mm x 26mm Size: 9 3/4 Weight: 21,64gr.

Oval agate cameo depicting the face of the lady with archaeological frame and natural pearls, mounted in 18kt yellow gold Ring size 7, Top size is 24mm, width 20mm Weight: 9.39

A late 18th / early 19th century two-colour Jasper cameo ring depicting a Roman wearing a cloak, mouth slightly open, in gold, cameo 2.1cm high Ring size 9 1/4 Weight: 15,20gr.

Oval intaglio engraved with a balance surmounted by the profile of Arione, son of Poseidon, flanked by two dolphins. The myth presents Arione as an important cither musician, saved ...

This 18 karat gold ring is set with a deep brown agate intaglio. The roman intaglio dates from the second / third century AC and depicts a hand holding a oar, a poppy and one other f...

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...

This is a spectacular carved carnelian 14 karat gold signet ring. It is part of Kirsten's Corner signature line. Starting with a beautifully carved carnelian intaglio a simple but s...

Castellani® has selected this Ancient Roman Agate Intaglio for the "Cleopatra" Ring Setting. The intaglio dates to the 3rd to 7th Century. The intaglio is both black and white agate, which is a hard stone and very good for carving. The agate has two layers of color, black on the top and white at the bottom. The agate intaglio is solid and is one piece. The carver was able to use these two color layers to give dimension and detail. The Column and Angel on the left wings are white and the balance is all black. The Carver knew the material he/she was carving and used this to create this very unique scene. The intaglio shows two angels standing on either side of a column/pillar looking at the bust of a man on top of the pillar. The angels are female and male. The bust on the pedestal is of a male. The intaglio is set below the frame. The frame flairs out to a subtle point on the sides and has a flat surface. The "Cleopatra" ring design was a style that Castellani created in the 1860's and was inspired by Ancient Roman rings...