- MetronCom
- Diamonds, Rough Diamonds, Certified Loose Diamonds, Coloured Diamonds.
- Address:P.O. Box 7753 Montreal Quebec H8N 1V7 Canada
- Danco Diamonds
- Diamonds,Loose diamonds,Diamond parcels,diamond jewellery,certified diamonds.
- Address:100 Alexi-Nihon# 948
- Echelon
- Diamonds, Certified Diamonds, Loose Diamonds.
- Address:#3 Spring Bluff Blvd S. W
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