Georgian Diamond Cobblestone Navette Cluster Ring Size:11.5 however for the most part

however for the most part Quimper pottery was not systematically marked until around 1870

I'm told this ring looks (almost) exactly like the "Bridgerton Engagement Ring"

with minute amounts of certain metals added to give colour – the technique was perfected by Georges Frédéric Strass in 1724

Dimier Brothers & Co makers mark (ED)

Georgian Diamond Cobblestone Navette Cluster Ring Size:11.5 however for the most partDATE: Georgian, c. 1830 A spectacular antique cobblestone cluster ring, navette shaped and set with chunky old cut diamonds throughout. This remarkable piece dates to the Georgian period, modelled in 18 karat gold with silver settings with gorgeously scrolled detailed shoulders. A 0. 40ct old mine cut diamond rests in the centre of the boat shaped head, and further old cuts glisten and sparkle around it, 1. 24ct total. It features a lovely pierced