Rings › Style #714 Image 1 of 3 Image 2 of 3 Image 3 of 3 Style #714 $0.00 18k gold ring with 8x10mm oval center stone. Shown in both Pink Tourmaline and Amethyst. Add To Cart Added! 18k gold ring with 8x10mm oval center stone. Shown in both Pink Tourmaline and Amethyst.