Buy Corundum Online – Wholesale Prices & Global Buyers Guide
Corundum is one of the most sought-after minerals in the world, known for its hardness (9 on the Mohs scale) and its stunning gem varieties, including rubies (red corundum) and sapphires (all other colors). Whether you need corundum for industrial applications, jewelry-making, or investment purposes, sourcing high-quality corundum at competitive prices is crucial.
Why Buy Corundum?
Corundum has multiple uses, including:
- Gemstone production (rubies & sapphires for jewelry)
- Industrial applications (abrasives, cutting tools, watch bearings)
- Investment purposes (high-quality rubies and sapphires appreciate in value)
Corundum Price List (Cheat Sheet)
| Type of Corundum | Quality | Price Range (Per Carat) | Best For |
|---|---|---|---|
| Ruby (Natural) | AAA | $500 – $10,000+ | Jewelry, Investment |
| Ruby (Industrial Grade) | Low | $5 – $50 | Abrasives, Machinery |
| Sapphire (Blue, Natural) | AAA | $300 – $8,000 | Jewelry, Collectors |
| Sapphire (Fancy Colors) | AAA | $200 – $5,000 | Engagement Rings |
| Synthetic Corundum | Lab-Created | $10 – $500 | Affordable Jewelry |
| Rough Corundum (Uncut) | Raw | $2 – $200 | Cutting, Polishing |
Prices vary based on color, clarity, size, and origin.
Top Countries with High Demand for Corundum
If you’re looking to sell corundum or find buyers, these countries have strong markets:
1. United States
- Buyers: Jewelers, industrial manufacturers, gemstone collectors
- Key Cities: New York, Los Angeles, Tucson (Gem Shows)
2. India
- Buyers: Largest cutting & polishing hub (Jaipur, Mumbai)
- Demand: High for rubies and sapphires
3. China & Hong Kong
- Buyers: Luxury jewelry market, industrial uses
- Trend: Growing demand for rare-colored sapphires
4. Thailand
- Buyers: Major ruby trading hub (Chanthaburi, Bangkok)
- Specialty: Heat-treated corundum for better clarity
5. Europe (Switzerland, Germany, France)
- Buyers: Luxury watchmakers (sapphire glass), high-end jewelers
6. Middle East (UAE, Saudi Arabia)
- Buyers: Wealthy collectors, jewelry investors
- Market: Dubai is a key trading hub
7. Africa (Madagascar, Tanzania, Kenya)
- Buyers: Miners, exporters, gem dealers
- Specialty: Rare sapphires (e.g., Tanzanian teal sapphires)
Frequently Asked Questions (FAQs)
Q: Where can I buy natural corundum online?
A: Trusted suppliers like Bonas Gold offer certified rubies and sapphires. Check their listings:
👉 Buy Real Rubies Online
Q: Is synthetic corundum worth buying?
A: Yes! Lab-created corundum is cheaper and ethically sourced, ideal for budget jewelry.
Q: How do I verify corundum quality?
A: Always ask for Gemological Certificates (GIA, AIGS, GRS).
Q: Can I buy rough corundum for cutting?
A: Yes! Many African and Asian suppliers sell uncut corundum for lapidaries.
Q: What’s the best corundum for investment?
A: Burmese rubies & Kashmir sapphires have the highest resale value.
Explore Other Minerals for Sale
If you’re interested in other gemstones and minerals, check these links:
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