Ethiopian Black Opal Rough Specimen from the famed Welo region of Ethiopia. Featuring a rich dark base with vibrant, multi-colored play-of-color flashes, this opal rough is suitable for cutting, custom jewelry making, or adding to a raw gemstone collection. Gemstone Details: Gemstone: Black Opal (Rough) Origin: Welo, Ethiopia Weight: 33.25 Carats / 6.65 grams Dimensions: 29x22 MM Base Tone: Dark / Black Flash Colors: Multi-color (Red, Green, Blue, Yellow, Orange) Treatment: None (100% Natural & Untreated) Potential: Lapidary cutting, jewelry making, or raw display Shipping & Packaging: Worldwide Shipping: Available to all international destinations in 10-15 days. Standard Rate: Flat fee of €15.00 for international delivery. Insured Service: Fully tracked and insured for peace of mind. Secured Packaging: Packed securely in a shock-resistant, tamper-proof package to ensure safe arrival. Photos Note: Pictures are taken with the rough wet under artificial lighting to accurately demonstrate the stone's color potential, depth, and pattern when cut and polished. Our Commitment: 100% Authentic: Guaranteed natural gemstone, exactly as described. Honest Representation: Photographed clearly under artificial lighting with no artificial color boosting or filters. Customer Care: Fast dispatch, secure delivery, and prompt response to any buyer questions.