A Georgian style diamond ring, set with a cushion-cut diamond, in a closed-back setting, the diamond measuring approximately 9.5 x 10.5 mm, the closed back setting with engraved floral decoration, the shank marked 18ct, size N 1/2.
Sold for £5,700
Diamond depth cannot be measured as it is a closed-back setting. Shank likely a later replacement. Some small inclusions visible in the diamond, and drawing some yellow colour (approximately L) some of which may come from the closed-back setting.