Exceptional necklace choker, river in yellow gold 750 ° / 18 ° (18K), entirely set with 93 diamonds brilliant cut for about 26 carats: yellow, orange, pink and green all natural Fancy, Intense and Vivid. And calibrating from 1.04 ct to 0.07 ct approximately. It is centered by a trapezoid diamond of 1.07 ct approximately, forming an opening hoop that can support a pendant. Certificates of the laboratory IGI. 27.7 g. L: 38.5 cm. Length in the center 13.7 mm. Owl hallmark