Red Enameled Diamond 18 Karat Gold Knot Ring

A 19th century translucent red and yellow enamel knot on a repoussé ground, set with a bright diamond, mounted on an 18k gold ring, the later shank decorated with swirl motifs.

Knot 3/8 in. (1 cm) diam; ¼ in. (.6 cm) high

Size 6 ½