![Boulder Opal and 18K Gold Ring by Jennifer Kalled. This long luminous blue stone measures 30mm x 8mm. The gold shank is a size 8. Boulder Opal and 18K Gold Ring by Jennifer Kalled. This long luminous blue stone measures 30mm x 8mm. The gold shank is a size 8.](https://www.maloufontheplaza.com/wp-content/uploads/XJK-JKG898-web1.jpg)
Boulder Opal and 18K Gold Ring by Jennifer Kalled. This long luminous blue stone measures 30mm x 8mm. The gold shank is a size 8.
![CiNily White Opal Rings for Women-White Gold Plated Engagement Anniversary Ring Gemstone Opal Jewelry Gift Size 5 | Amazon.com CiNily White Opal Rings for Women-White Gold Plated Engagement Anniversary Ring Gemstone Opal Jewelry Gift Size 5 | Amazon.com](https://m.media-amazon.com/images/I/61Kk1M-ynVL._AC_UY1000_.jpg)
CiNily White Opal Rings for Women-White Gold Plated Engagement Anniversary Ring Gemstone Opal Jewelry Gift Size 5 | Amazon.com
![Amazon.com: Vintage 925 Sterling Silver Opal Ring 18K Gold Plated White Fire Opal Cocktail Rings Golden Leaf Accents Ring Promise Anniversary Eternity Engagement Wedding Band Ring for Women TZ.123 (US Code 6) : Amazon.com: Vintage 925 Sterling Silver Opal Ring 18K Gold Plated White Fire Opal Cocktail Rings Golden Leaf Accents Ring Promise Anniversary Eternity Engagement Wedding Band Ring for Women TZ.123 (US Code 6) :](https://m.media-amazon.com/images/I/617AE0JQiZL._AC_UY1000_.jpg)