Art Deco Platinum Ring With Impressive Sapphire And Diamonds, 1930s.

Exclusive openwork platinum ring set with diamonds, adorned in its center with a cushion-cut sapphire. This ring features a unique geometric shape and an Art Deco style. Origin: Sweden, 1930s - Hallmark preserved. This antique ring with a refined design is adorned in its center with an impressive cushion-cut sapphire of a brilliant blue, weighing approximately 3.65 carats. It is also set with 60 antique-cut diamonds: old brilliant, 8/8 brilliant and rose cut, for a total weight of approximately 0.37 carats. Very good condition, consistent with the age of the piece. Ring size: 9 (EU 49) - consult us for adjustment. Item weight: 5.01 g A gemological laboratory certificate is included with your purchase.