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Gemstones
Premium African Gemstones
Overview
AL AIN METALS CORPORATION LIMITED supplies a comprehensive range of premium African gemstones including rubies, sapphires, emeralds, tsavorite, spinel and tourmaline. Africa's rich geological endowment produces some of the world's finest coloured gemstones.
East and Southern Africa are renowned for producing exceptional coloured gemstones. Tanzania's tanzanite, Mozambique's rubies, Madagascar's sapphires and Kenya's tsavorite are among the most prized gemstones in international markets. Our sourcing network spans these producing regions.
Every gemstone is authenticated and certified by recognised gemological laboratories. We supply both calibrated stones for production jewellery and bespoke pieces for luxury applications, with detailed grading reports documenting the quality characteristics of each stone.
Specifications
TypesRubies, sapphires, emeralds, tsavorite, spinel, tourmaline
Hardness Range7 – 9 (Mohs)
OriginEast & Southern Africa
CertificationGIA, Gübelin, SSEF
Treatment DisclosureFull treatment disclosure provided
Carat Range0.30ct – 20ct+
Applications
High-end luxury jewellery
Bridal and engagement rings
Collector investment pieces
Bespoke designer collections
Premium retail market
Gemstone investment portfolios
Available Forms
●Calibrated loose stones
●Bespoke custom-cut stones
●Matched pairs and suites
●Uncut rough gemstones
Export Markets
United States (New York)United Kingdom (London)Japan (Tokyo)Hong Kong SARIndia (Mumbai)Switzerland (Geneva)
Compliance
Gemological laboratory certification
Full provenance documentation
Treatment disclosure provided
Responsible mining sourcing
Compliance with applicable export regulations
Packaging
●Individual gemstone cases
●Grading reports enclosed
●Secure padded packaging
●Insurance-ready documentation
Logistics
●Secure collection from mining regions
●Insured international courier
●Customs clearance support
●Delivery with tracking
Frequently Asked Questions
Which gemstones do you supply?
We supply rubies, sapphires, emeralds, tsavorite, spinel, tourmaline and other coloured gemstones sourced from East and Southern Africa. Each stone is certified by recognised gemological laboratories.
Are your gemstones treated or untreated?
We provide full treatment disclosure for every gemstone. Both treated and untreated stones are available. Untreated stones of fine quality command premium pricing. All treatments are disclosed on the laboratory grading report.
Can you source specific gemstone requirements?
Yes. We can source gemstones to specific requirements including type, size, colour, clarity and treatment status. Contact our team with your specifications and we will provide availability from our sourcing network.
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