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Gem Star is a Toronto based diamond wholesaler working with major diamond dealers in Belgium and India.  Over twenty years of active diamond trading has given Gem Star a respected position in the Canadian diamond industry.  Our reputation is based on excellent service and on fair pricing.  Stressing excellence is the reason we have expanded our client base and the reason we continue to expand our services to serve Canadians, jewellery retailers and manufacturers.
 

• Diamonds in all shapes from large size ideal cuts to promotional grade smalls, Gem Star can provide the diamond that you want with the additional benefit of including international gem lab reports.
• Certified Canadian Arctic Diamonds - Gem Star enthusiastically promotes our own Canadian resource that are cut to excellent proportions and each with its own certificate of authenticity and laser inscribed serial number.
• Reports for loose diamonds with precise proportion measurements using Gem Star's own Ogi Megascope to ensure accurate cut grades.
• Colour grading by very experienced diamond graders using Gem Star's own Gran Colorimeter for grade confirmation.