Edwardian Diamond and Platinum Ring Tourmaline This piece is totally original

This piece is totally original and set in silver and fine 18ct gold

A majestic 1920s old cut and eight-cut diamond and platinum rectangular ring set in a lattice pattern

This piece was made circa 1980

This piece features inlaid tortoiseshell with an arrangement of flowers and leaves to a scalloped edge with a locket back

Edwardian Diamond and Platinum Ring Tourmaline This piece is totally originalPlatinum old mine cut and octagonal step cut diamond ring. The central diamond is approximately 55 points, H I colour, VS1 2 clarity. The diamonds on the shoulders are approximately 30 points. Circa 1900 1910 Current Ring Size: N Measurements: The head of the ring measures 4. 5mm