18K WHITE GOLD, DIAMOND AND CEYLON SAPPHIRE* RING

magnificent 18k white gold ring set with oval Ceylon sapphire weighing approximately 9 ct. surrounded by diamonds weighing approximately 2 ct. size: 49.5-50, resizing possible gross weight: 9.66 gr. *accompanied with a certificate AGL, 2023, report no. 406534: 9.64 gr., 8.8 carats approximately, Ceylon (Sri Lanka), no evidence of heat