White gold Artur Scholl pendant with white, black & champagne diamonds

18k white gold pendant with 3.81 carats diamonds, 4.5 carats champagne diamonds, and 1.43 carats black diamonds. Pendant weight: 34 grams. On a hypoallergenic nylon cord with an 18k white gold clasp. Artur Scholl Pforzheim, Germany, recent.