Welcome to Chester International
The Premier Source for Canadian Mined Cushion Brilliants, Old Miners and Layouts.
For over 20 years, Chester International has been a preeminent diamantaire in the global diamond industry. We are an international diamond company proudly operated with the traditions and values upon which it was built – integrity, trust, dedication and pride in craftsmanship. An all-encompassing supplier to its retail partners, Chester International provides an extraordinary inventory of the finest quality diamonds--specializing in .50+ carats, Canadian-mined cushion brilliants, old miners, layouts, and unique diamond jewelry... Read More