Oval Ceylon Sapphire and diamond cluster ring

Platinum ring set with an oval natural Ceylon sapphire and an old-cut diamond, with Paris LFG laboratory certificate dated 27/09/2019 n°363309.

• Material: Platinum
• Hallmark: Dog's head
• Weight: 8.1g
• Length: 2.2cm
• Width: 2cm
• Resizable finger size: 57
• Sapphire: 9.79 ct
• Diamond: 3.50 ct
• Period: 1960s