18K White Gold Rosette Ring with an Aquamarine and Diamonds

18K gold ring with eight oval cut aquamarines 3.50ct,a central oval cut aquamarine 1.70ct, and sixty..

18K Gold Pendant from Rose Gold, decorated with emerald step cut Aquamarine 20.55ct from Brazil..

Ring set in 18K White Gold with a central Emerald Cut Aquamarine Brazilian 5.50 ct..

18K White Gold Ring with a central Aquamarine Emerald Cut 7.50ct plus and brilliant-cut Diamonds 0.4..

Earrings set in 18K white gold with two Emerald Step Cut Aquamarines Brazilian 11.00 ct total..

18K Gold Bracelet Brazil, 1930, with eight Aquamarines VVS1 of rectangular cut 30.00ct origin of Min..

Ring 18 K white gold, decorated with diamonds 0, 36ct G-VS1 and a central step cut emerald aquamarin..

18K White Gold Ring adorned with Oval Aquamarine 6.20ct and 30 brilliant-cut Diamonds in the 0.40ct ..