Huge Natural Ethiopian Welo Oil Opal – (74.61 carats) Specimen Offered is a beautiful natural Ethiopian Welo precious opal specimen, weighing 14.92grams with approximate dimensions of 31×30×20mm. This specimen displays an exceptional play-of-color with vivid electric green as the dominant hue, complemented by striking flashes of blue, red, and orange visible from multiple viewing angles. The semi-transparent honey crystal body enhances the brightness and depth of the color play, making it an attractive piece for collectors, lapidary artists, or custom gemstone cutting. - Gemstone: Natural Ethiopian Welo Opal - Shape: Rough / Freeform - Play-of-Color: Intense Green, Blue, Red & Orange - Treatment: No indications of treatment. - Origin: Ethiopia Shipping The item will be carefully packed and securely shipped with tracking. Estimated delivery time is 13–15 days. The stone shown is the exact specimen you will receive.