A Stunning Vintage Aquamarine Sapphire and Diamond Ring in Yellow Gold Art Deco Inspired Setting. The center of this beautiful estate piece holds a faceted aquamarine gemstone measuring about 7.5 x 4.5mm. It is joined by faceted deep blue sapphires with ten (10) diamond accents on the sides as well. The Art Deco inspired setting is beautifully made of yellow gold. Overall the ring measures about 1/2 inch long by about 3/4 inch wide from side to side. Ring Size: about 8 1/4 (could be resized by your jeweler or ask me about using mine before shipping). This ring was acquired through an estate collection and is in lovely vintage condition.