Rena Koopman, Yellow Stones, ring. Courtesy Mobilia Gallery©

Rena Koopman, Yellow Stones, ring, goud, door Dieter Lorenz geslepen onyx, gele saffier
Rena Koopman, Yellow Stones, ring. Courtesy Mobilia Gallery©

Rena Koopman, Yellow Stones, ring. Courtesy Mobilia Gallery©