"1940s Ring Gold Platinum And Diamonds"
Ring in 18k gold and platinum, dating from the 1940s, called "tank", adorned in its center with a 0.45 ct diamond surrounded by 4 old-cut diamonds on each side, the whole totaling a weight of approximately 1, 20 ct. Estimated quality of the diamonds: G/VS and G/Si
Weight: 12.4 g
Dimensions of the plate: 20.7x7.5 mm
TDD: 61