I am pleased to offer from my private collection this absolutely amazing opal. NATURAL EARTH-MINED BLACK OPAL ENGAGEMENT RING. SOLID AUSTRALIAN BLACK BOULDER OPAL STATEMENT RING 14K. Black Australian boulder opal green, blue, red, yellow, orange. WHY DO MEN THAT WANT THE ANSWER YES ALWAYS BUY THIS EXACT RING? UNIQUE DESIGNER RING IS EVERY WOMAN DESIRE. Make her feel special with elegant sophisticated opal ring. Do you want her to be amazed by your taste and style? Magical design and craftsmanship will insure the desired answer for you. STAND OUT FROM THE CROWD. Oval cabochon black boulder opal approximately 3.06 carat. Special unique bezel set design and hand crafted in my studio. I LOVE WORKING WITH OPALS. EACH STONE IS EXOTIC WORK OF ART. Beautiful impressionist picture like quality and appearance. With every slight movement of your hand is creating new pictures. Just amazing gift of nature. Impressionist painters like Cezanne, Van Gogh and Monet have attempted to replicate similar depth in three dimensional appearance on a two dimensional piece of canvas. One of a kind free form setting makes this ring very unique. Natural solid boulder opal is vlvid green, blue, red, yellow, orange flash pin fire picturesque and flagstone combination pattern. 14 millimeters by 10 millimeters by 3.5 millimeters. SOLID 14K GOLD RING. 6.81 grams. Size 6 1/4.