Art Deco Turquoise & Diamond Flower Cluster Ring Size:7.5 the German organic chemist's eureka

the German organic chemist's eureka moment when he figured out the molecular structure of benzene:

92ct elongated cushion cut

the collar with fancy engraved links and the locket with an interesting pommelled border - crafted in sterling silver throughout and dating from the 1870s

It bears an early hallmark and remains in great condition given its age - it was made around the turn of the 19th Century

Art Deco Turquoise & Diamond Flower Cluster Ring Size:7.5 the German organic chemist's eurekaDATE: Art Deco, c. 1920 Stunning Art Deco flower cluster ring set with turquoise cabochon petals arranged around a central brilliant cut diamond. It's a masterclass in design and craftsmanship, the stones resting in fine platinum bezel settings finished in millegrain, and a superb pierced gallery with floral and scroll motifs. The shoulders are each set with two further turquoise stones of slightly different colour hues seemingly selected for their