A German 18k gold granulation ruby sapphire diamond and star sapphire brooch.

A German 18k gold granulation ruby sapphire diamond and star sapphire brooch. Solid, sightly domed, eye-shaped design. Richly decorated with fine surface granulation and larger granules and set with three blue sapphires (total approx. 1.05 ct), 13 ruby ​​cabochons (total approx. 2.1 ct), and six brilliant-cut diamonds (total approx. 0.60 ct, G/H, vvs/vs). At the center is a round grey-blue star sapphire (approx. 13.47 x 14.85 mm) in a bezel setting symmetrically fused with six granules. Hallmarks: Fineness 750, crescent moon and crown, Cologne guild coat of arms. 4.0 x 5.4 cm. Weight 51.45 g. Wilhelm Nagel, Wesseling, c. 1980.

Kategori

Jewellery

Plats

Köln

Mått

Ca 4 × 5,4 cm · vikt 51,5 g