Yellow Gold Tourmaline Ring

18k yellow gold ring (750/1000). Set with a green tourmaline and six diamonds. One rectangular-cut tourmaline, weighing approximately 2.81 carats. Four brilliant-cut diamonds and two tapered-cut diamonds, approximately G-VS clarity, with a total diamond weight of approximately 0.16 carats (two brilliant-cut diamonds of approximately 0.03 carats each, two brilliant-cut diamonds of approximately 0.02 carats each, and two tapered-cut diamonds of approximately 0.03 carats each). Width at the top: 1.12 cm. Ring size: 54. Total weight: 3.32 g. Owl hallmark. Excellent condition.