Openwork 18K (750 thousandths) white gold crossed bangle ring set with a small brilliant-cut diamond weighing approximately 0
Massive cone-shaped ring typical of the 1970s period
Demie alliance en or gris 18K (750 millièmes) ornée d'une ligne de treize diamants taillés en brillant calibrant 0
rhinoceros head
Collier Or jaune Diamant Maison Messika Openwork 18K (750 thousandths) whiteNecklace in 750 thousandths (18 carat) yellow gold, geometric pattern set with diamonds, flat link, one brilliant cut diamond, approximately H SI, with a total weight of approximately 0. 56 ct, 16 8 8 cut diamonds, approximately G SI, with a total weight of approximately 0. 32 ct, (each diamond with a weight of approximately 0. 02 ct), 24 brilliant cut diamonds, approximately G SI, with a total weight of approximately 0. 24 ct, (each diamond with a