Ring in white gold 750 thousandths and platinum 850 thousandths set with a large and beautiful rectangular aquamarine with cut sides surrounded by brilliants (28 brilliants of about 0.04 carat) 12.5 g, circa 1970, size 58 - Dimensions of the...

Ring in white gold 750 thousandths and platinum 850 thousandths set with a large and beautiful rectangular aquamarine with cut sides surrounded by brilliants (28 brilliants of about 0.04 carat) 12.5 g, circa 1970, size 58 - Dimensions of the aquamarine 17.2 x 15.5 x 10.5 mm or about 18 to 22 carats. Automatically translated by DeepL. To see the original version, click here.