LINK VIDEO: https://www.youtube.com/watch?v=PUyU4lFgRpY Silver Ring with Natural Ethiopian Opal Ring Silver 925 3.85 grams Size ( 7 USA) Opal: 1 piece Beautiful play of colors Multicolors Cabochon 9 x 7 mm about Untreated Ethiopian, Welo The properties of Opal bring joy and a sense of happiness, increase the joy of living, stimulate artistic creativity and imagination. the colors in this opal are seen with artificial light or solar light the piece for sale is what you see in photos! please be careful with the description and measures Standard shipping ( 2-7 days for Italy ) ( 10-20 days for Europe ) ( 15-40 days for rest of the world )