50ct in VS G Diamonds on the sides. Stone: Natural Aquamarine and Diamonds. Powered by SixBit's eCommerce Solution. The item "Antique 1940s $15,000 25ct Natural Aquamarine Diamond 14k White Gold Ring 18g" is in sale since Tuesday, August 24, 2021.This item is in the category "Jewelry & Watches\Fine Jewelry\Fine Rings\Gemstone". The seller is "oldtreasures333" and is located in American Fork, Utah. This item can be shipped worldwide.