Description & Technical information

Weight: 160.5g of cartouche form with bombe sides, the panels of carved banded brown and cream agate, gold cagework mounts chased and engraved with foliate scrolls and shells, the thumbpiece set with a line of diamonds, rubies, emeralds and sapphire, contemporary fitted case,  assaymaster Michael Karpinsky.

Date:  1835
Period:  19th century
Origin:  St. Petersburg
Medium: Agate, Gem, Mounted in gold, Diamonds, Ruby, Sapphire
Dimensions: 7.8 x 6 x 4.2 cm (3¹/₈ x 2³/₈ x 1⁵/₈ inches)
Categories: Jewellery