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All auctions / Ethnographic / Welo-Opal – an extraordinary natural specimen with an...


This exceptional Welo opal rough stone comes from the world-famous Welo region in Ethiopia and captivates with a spectacular play of color that lights up in intense red, orange, green, yellow, and blue tones depending on the angle of light. The natural matrix frames the transparent to milky opal and underscores the impressive beauty of this rare find. Each Welo opal is a unique natural work of art, whose vivid colors arise from the finest silicon structures and make it one of the most coveted opals in the world. Whether as a high-quality collector's piece, for mineral lovers, or as an extraordinary eye-catcher in a display case – this rough opal unites rarity, natural elegance, and the fascinating magic of one of the most spectacular gemstones on Earth. Stone: Welo-Opal Weight: 37.5 ct Size: 26.8 x 21.7 x 19.1 mm Colour: Play of Color Treatment: None Origin: Ethiopia The pictures were taken with strong light and table lamps. It is a fantastic piece of opal. The disclaimer about the healing properties as previously given : It is believed that certain gemstones and minerals have beneficial health and spiritual properties. We and Catawiki cannot guarantee or be held liable for these suggested attributes which have no scientific evidence and cannot be considered a substitute for traditional medical treatment.
Estimate:$787.65
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Estimate:
$787.65

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OCT 17 | 10:00 PM

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A French gilt wirework box in the form of a bee skep, second...
10/06/2026

$158.57
Est: $200.53
OCT 8 | 3:00 PM