8.50ctw Genuine Amethyst & Opal Ovals Eternity Bracelet Here's a classic eternity bracelet with 8.50 carats of genuine Amethyst and Opal ovals set in .925 fine sterling silver! This beautiful combination will go gre. 8.50ctw Genuine Amethyst & Opal Ovals Eternity Bracelet. Jewelry, Jewelry, Fashion, Just Added