White gold and diamond tank ring

Platinum and white gold tank ring forming a knot, adorned in its center with a diamond of approximately 0.30ct

• Material: White Gold and Platinum
• Hallmark: Eagle's head
• Weight: 8.4gr
• Length: 2.1 cm
• Width: 1cm
• Adjustable ring size: 56
• Number of stones: 24 stones
• Total Carat: 0.50 ct
• Period: 1940