Where is Ruby and Diamond Ring found?
Corundum (Ruby) and Diamond
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Open the appRuby and Diamond Ring occurs in specific geological environments. Knowing where to look, and in what kind of rock, is the difference between going home empty-handed and finding a great specimen.
Where to find Ruby and Diamond Ring
Myanmar (Burma)
Renowned for producing some of the finest 'pigeon's blood' rubies, particularly from the Mogok Stone Tract.
Mozambique
A significant source of high-quality rubies in recent decades, particularly from the Montepuez deposit.
Thailand
Historically a major source of rubies, especially from the Chanthaburi and Trat provinces.
Sri Lanka
Known for a variety of gemstones, including rubies, often found in alluvial deposits.
Australia
Major producer of diamonds, particularly from the Argyle mine (now closed, but historically significant for pink diamonds).
Botswana
One of the world's leading diamond producers by value and volume, with major mines like Orapa and Jwaneng.
Russia
A significant diamond producer, with mines in Siberia (e.g., Mir, Udachny).
Canada
A relatively new but important diamond producer, with mines like Diavik and Ekati in the Northwest Territories.
Collecting tips
- Consult a Certified Gemologist. For accurate identification and valuation of rubies and diamonds, especially in a ring setting, consult a GIA (Gemological Institute of America) or equivalent certified gemologist.
- Examine Color and Clarity. For rubies, look for a vivid, saturated red color with good transparency. For diamonds, assess the '4 Cs': Carat weight, Cut, Color (lack of yellow/brown), and Clarity (absence of inclusions).
- Check for Treatments. Many rubies are heat-treated to enhance color and clarity. Diamonds can also be treated (e.g., HPHT, fracture filling). Disclosure of treatments is crucial for value assessment.
- Verify Certification. High-value rubies and diamonds should come with independent laboratory certifications (e.g., GIA, AGS, GRS) detailing their characteristics and any treatments.
Quick Check
- Color:
- Ruby: Red. Diamond: Colorless to yellow/brown.
- Luster:
- Ruby: Vitreous to adamantine. Diamond: Adamantine.
- Streak:
- Ruby: White. Diamond: White.
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