Cocktail ring in white gold and pearl

18k white gold cocktail ring set with a 9.10 mm white pearl, surrounded by 12 brilliant-cut diamonds with a total weight of approximately 0.46 ct (2 diamonds weighing approximately 0.08 ct each and 10 weighing approximately 0.03 ct each). Width at the top: 1.97 cm. Ring size: 55. Includes a ring that allows resizing up to a size 60. Total weight: 11.35 g. Owl hallmark. Excellent condition.