Large First Quality Black Opal Cabochon 21.15 ct- 4.23 g
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Selected by Georgia Foteinou
Holds BSc in geology and post-graduate qualifications in geochemistry.
Estimate € 1,400 - € 1,600
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First quality Ethiopian black opal cabochon, 21.15 ct (4.23 g), size 26.16 × 18.41 × 10.46 mm, with blue and green play-of-color, origin Ethiopia, smoked treatment.
AI-assisted summary
Description from the seller
This exceptional black opal cabochon, originating from Ethiopia, presents itself in breathtaking quality and weighs an impressive 21 carats. The colors of the opal glow in vivid blue and green, captured within the stone's characteristic opalescent layer. The unique play of color that can be observed when the stone is rotated makes this opal a true masterpiece of nature.
The black opal from Ethiopia is known for its intense colors and its impressive clarity. These qualities have made it one of the most sought-after opals on the market. The cabochon cut perfectly highlights the stone's beauty and play of color, while its smooth, polished surface enhances the sparkle and radiance.
This opal is not only a beautiful piece of jewelry, but also a valuable collectible that reflects the unique beauty and rare quality of Ethiopian opals. Opals of this quality are highly valued worldwide and are regarded as true treasures, often used in exclusive jewelry designs.
Weight 21.15 ct
Gem Type Opal
Size 26.16x18.41x10.46 mm
Color play of color
Origin Ethiopia
Treatment - Yes - Smoked
Hardness 5–6
Our shipping costs have been verified and approved by Catawiki.
We have an external shipping company that handles final inspection, pickup, packaging, and the
Perform shipping; this results in these shipping costs.
Buyer bears all potential import and export costs, customs duties, shipping costs, etc.
See also our other articles and save on shipping and pickup costs.
In some of the pictures, the stone was illuminated to show you the color of the stone.
For some stones, we held a light underneath to better show the color of the pieces. And it can lead to deviations in colors, etc., because every computer, monitor, and phone can display different qualities of colors!
This exceptional black opal cabochon, originating from Ethiopia, presents itself in breathtaking quality and weighs an impressive 21 carats. The colors of the opal glow in vivid blue and green, captured within the stone's characteristic opalescent layer. The unique play of color that can be observed when the stone is rotated makes this opal a true masterpiece of nature.
The black opal from Ethiopia is known for its intense colors and its impressive clarity. These qualities have made it one of the most sought-after opals on the market. The cabochon cut perfectly highlights the stone's beauty and play of color, while its smooth, polished surface enhances the sparkle and radiance.
This opal is not only a beautiful piece of jewelry, but also a valuable collectible that reflects the unique beauty and rare quality of Ethiopian opals. Opals of this quality are highly valued worldwide and are regarded as true treasures, often used in exclusive jewelry designs.
Weight 21.15 ct
Gem Type Opal
Size 26.16x18.41x10.46 mm
Color play of color
Origin Ethiopia
Treatment - Yes - Smoked
Hardness 5–6
Our shipping costs have been verified and approved by Catawiki.
We have an external shipping company that handles final inspection, pickup, packaging, and the
Perform shipping; this results in these shipping costs.
Buyer bears all potential import and export costs, customs duties, shipping costs, etc.
See also our other articles and save on shipping and pickup costs.
In some of the pictures, the stone was illuminated to show you the color of the stone.
For some stones, we held a light underneath to better show the color of the pieces. And it can lead to deviations in colors, etc., because every computer, monitor, and phone can display different qualities of colors!
Details
Main Mineral
Large First Quality Black Opal Cabochon
Mineral Form
21.15 ct
Weight
4.23 g
Country of Origin
Ethiopia
Disclaimer
It is believed that certain gemstones and minerals have beneficial health and spiritual properties. However, using or wearing gemstones or minerals does not mean that you can treat, cure or prevent any disease. Please consult your health care professional for information on health care issues and do not stop any medications or courses of treatment, without first consulting your health care professional. The use of gemstones or minerals as a wellness therapy is one of personal choice. While stones or crystals have been used historically to relieve or prevent symptoms, the objects sold on our website offer no guarantee of results. Therefore, Catawiki cannot guarantee or be held liable for the effectiveness of these objects sold herein.
It is believed that certain gemstones and minerals have beneficial health and spiritual properties. However, using or wearing gemstones or minerals does not mean that you can treat, cure or prevent any disease. Please consult your health care professional for information on health care issues and do not stop any medications or courses of treatment, without first consulting your health care professional. The use of gemstones or minerals as a wellness therapy is one of personal choice. While stones or crystals have been used historically to relieve or prevent symptoms, the objects sold on our website offer no guarantee of results. Therefore, Catawiki cannot guarantee or be held liable for the effectiveness of these objects sold herein.
