21st century. Gold, proof 585. Ring - diamonds - 0.18 ct, H / I VS / SI, rubies, sapphires - oval shape, cut - very good, color - intensely blue, about 1 ct, 6.0x5.5 cm, heat treated. Pearl 15 mm, pink sapphire 0.18 ct. Earrings - sapphires 2 pcs, round shape, cut - very good, color intense blue, 0.85 ct, 5 mm, heat treated, diamonds - 0.72 ct H / I VS / SI, green diamonds - 0.36 ct, mother of pearl 0.17 mm, pink sapphire 0.36 ct. Earrings weight 13.96 g, ring weight 10.69 g, ring size 18 mm. With certificate.