Entourage ring in yellow gold, platinum, rubies and diamonds

18k yellow gold and platinum ring (750/1000) set with a ruby ​​and diamonds. The oval-cut ruby ​​weighs approximately 1.43 carats and is surrounded by 12 brilliant-cut diamonds totaling approximately 0.84 carats. Width at the top: 1.50 cm. Ring size: 51. Total weight: 4.59 g. Hallmarked with eagle's head and dog's head. Excellent condition.