Lot 124 Dα

An 18k gold granulation emerald ring

Signet ring with a pointed oval bezel decorated with stylised chequerboard pattern in fine granulation and set with an oval emerald cabochon of ca. 2.67 ct (ca. 10.25 x 8.13 x 4.45 mm) surrounded by 12 brilliant-cut diamonds (in total ca. 032 ct, I/J, vs). Hallmarks: Fineness 750, maker's mark "THM" (conjoined). Bezel 2.1 x 3.2 cm. Weight 22.26 g.
Peter und Marianne Heyden, Cologne, presumably 1950s.