Natural Ethiopian “Earth & Sky” Opal – 17.33 Carat – Authentic Welo Matrix Back | Massive Investment Grade Specimen | Brilliant Gemstone

Description

Own a piece of the Earth’s living history with this monumental 17.33-carat natural Ethiopian Opal from the famed Welo province. This is not just a gemstone; it is a conversation piece. The face of the stone erupts with a vivid “Electric Green” and “Golden Honey” play-of-color that shifts and glows with every movement of light. What makes this specimen truly extraordinary is its “Natural Matrix Back”—the reverse side remains in its original, whole state, featuring the host rock that nurtured the opal for millions of years. This organic contrast proves its 100% natural, untreated origin and adds a rugged, “Earth & Sky” aesthetic that is highly sought after by collectors who prize authenticity over industrial perfection.