Huge Natural Ethiopian Welo Oil Opal – (64.18carats) Specimen Offered is a beautiful natural Ethiopian Welo precious opal specimen, weighing 4grams with approximate dimensions of 30×23×22mm. This specimen displays an exceptional play-of-color with vivid electric green as the dominant hue, complemented by striking flashes of green, yellow, orange, red,blue fire visible from multiple viewing angles. The semi-transparent body 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, 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.