Weight: 4.85 ct Dimensions: 14.97 x 10.94 x 5.62 mm Color: Good play-of-color
Cut: Drop, Cabochon Transparency: Translucent (IGI) Country of Origin: Ethiopia
Report/Assessment: IGI International Gemological Institute, GLA Gemmological Laboratory Austria Remarks: The characteristics suggest the origin to be Welo.
This precious opal displays a good play-of-color. The designation "White Opal" comes from its light base color. The characteristics of this opal point to the Welo deposit in Ethiopia. This is an opal that can absorb water, which is why such opals are also referred to in the trade as "Hydrophane Opals." The weight of these opals can vary slightly depending on the humidity. When they come into contact with water, they can absorb it, potentially leading to color changes. Jewelry featuring hydrophane opals should not be exposed to excessive contact with water.
Weight & Shape:
This opal is particularly suitable as a ring stone or for a pendant. It weighs 4.85 carats. The gemstone, with its drop shape, is approximately 1.5 cm long, 1.1 cm wide, and 0.6 cm deep, making it ideal for use in jewelry pieces.
Additional information
With this precious opal, you will also receive a certificate from IGI.
The replacement value for this opal has been determined by GLA and amounts to €1,000.
