Ruby Rough - Height: 2.6 cm - Width: 2.3 cm- 31.78 g - (1)





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Natural uncut ruby from Mozambique, weighing 158.75 ct (31.78 g) and measuring 2.6 × 2.3 × 1.5 cm, with no treatment and showing red fluorescence under direct light or UV.
Description from the seller
Mozambican Rough Ruby – 158.75 ct (31.78 g) – Natural Untreated
In auction, an extraordinary specimen of natural rough ruby sourced from the renowned Mozambican deposits. This exceptional crystal boasts a substantial weight of 158.75 carats (31.78 grams) and presents a strong and fascinating red fluorescence reaction when exposed to direct light or UV, as visible in the images.
The gem is completely natural and untreated, a fundamental feature that preserves its authenticity and collectible value. It shows the typical corundum crystal structure and natural dark matrix inclusions that bear witness to its uncontaminated geological origin. An ideal piece for collectors of rare minerals, investors, or to be cut by expert lapidaries.
• Species: Corundum (Natural Ruby)
• Origin: Mozambique
• Weight: 158.75 ct / 31.78 g
• Dimensions: 2.6 x 2.3 x 1.5 cm
• Treatment: None (100% Natural)
Mozambican Rough Ruby – 158.75 ct (31.78 g) – Natural Untreated
In auction, an extraordinary specimen of natural rough ruby sourced from the renowned Mozambican deposits. This exceptional crystal boasts a substantial weight of 158.75 carats (31.78 grams) and presents a strong and fascinating red fluorescence reaction when exposed to direct light or UV, as visible in the images.
The gem is completely natural and untreated, a fundamental feature that preserves its authenticity and collectible value. It shows the typical corundum crystal structure and natural dark matrix inclusions that bear witness to its uncontaminated geological origin. An ideal piece for collectors of rare minerals, investors, or to be cut by expert lapidaries.
• Species: Corundum (Natural Ruby)
• Origin: Mozambique
• Weight: 158.75 ct / 31.78 g
• Dimensions: 2.6 x 2.3 x 1.5 cm
• Treatment: None (100% Natural)
Details
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.

