The HRA Group of Companies is Canada’s foremost manufacturer and distributor of loose diamonds and diamond jewellery. Our dia ... monds are produced through our diamond manufacturing division, Crossworks Manufacturing Ltd., and sold to global retailers as loose diamonds or diamond jewellery. The company specializes in Canadian diamonds and patented cuts and is the sole manufacturer of diamonds that are mined, cut and polished in Canada. The HRA Group is headquartered in Vancouver, British Columbia, and operates offices and factories strategically located around the world which manufacture, distribute, and market diamonds and diamond jewellery. This comprehensive network provides our customers with access to a vast, responsibly sourced diamond inventory achieved through long standing relationships with the world's leading mines. read more