This size 7 1/2 ring is quite modern. A large, oval, 1.25 carat amethyst gemstone sits inside 14 karat yellow gold that is 5/16" at its widest part. This no-prong setting allows the gemstone to stay safe from surface scratches, and is great for everyday wear. Three diamonds on either side, and etched waves in the gold, enhance this ring to modern perfection.