Lot 101 D α

A large openworked 18k white gold pearl and coloured stone clip brooch.

Square openwork design geometrically set with two labradorite cabochons (approx. 14.23 x 5.57 x 6.37 mm, approx. 13.3 x 4.9 x 5.87 mm), four emeralds (approx. 0.65 ct), four blue sapphires (total approx. 0.55 ct), one pink sapphire (approx. 3.7 ct, approx. 12.62 x 9.68 x 5.2 mm), two chrome diopsides (total approx. 0.67 ct), one peridot (approx. 0.45 ct), three rubies (approx. 0.36 ct), two small grey-rose pearls, and one white irregular pearl (diameter approx. 6.5 mm). Hinged clip with double pin. Hallmarks: Fineness 750, crescent moon and crown, maker's mark. 6.5 x 7.5 cm. Weight 48.02 g.
Wilhelm Nagel, Wesseling, 1970s.