The ring has a unique extremely colorful and bright natural black fire opal gemstone of the top quality grade category with intense fire containing a wide range of colors visible under any lighting conditions. The opal is natural earth mined, solid Ethiopian fire opal and is cut in traditional oval faceted shape with polished surface that has no visible defects, scratches or inclusions. The weight of the opal is approximately 1-1.2ct and the size is calibrated 9x7mm. The quality grade is a true AAAA rare with exceptionally bright fire that has sparkling fire pattern. The ring setting is my original design elegant sterling silver band with a touch of sparkle added with a micropaved detail of white Topaz accent stones The simple design of the ring is made with great quality of craftsmanship and features shiny and lustrous professionally done white gold plated finish. White topaz accent stones create just enough sparkle without overwhelming the opal, and the ring looks absolutely beautiful! This is a great choice for a unique design engagement ring - it looks very sophisticated and will last a long time without the need for regular cleaning due to the protective plating layer. Thank you and enjoy this fabulous opal - I am sure you will love this ring as soon as you see it The ring is almost ready ship in a few days if ordered with one of the two suggested ring settings or simple pendant necklace.