Entourage ring in yellow gold, sapphire and diamonds

18k yellow gold (750/1000) ring set with a sapphire and diamonds. One oval-cut sapphire, weighing approximately 1.02 carats, surrounded by ten brilliant-cut diamonds. Total diamond weight approximately 0.72 carats. Band width: 1.39 cm. Ring size: 59. Total weight: 4.12 g. Owl hallmark. Excellent condition.