Rasko Diamonds is a designer and manufacturer of exquisite fine jewellery. Each piece of jewellery crafted by Rasko Diamonds is a union of unique designs, world class materials, and superb craftsmanship. The diamonds and gemstones are handpicked from suppliers around the world and are transformed into artistic masterpieces by experienced and renowned jewellery designers.

The quality of our jewellery and the satisfaction of our clientel speak to the care that we take.  Extraordinary materials, superb workmanship and great value have been our avenue to success.

30 Year Legacy

The foundations of Rasko Diamonds were laid in 1971 by a diamond cutter in Israel's renowned Diamond Exchange District. Taking his expertise in cutting fancy shapes of large diamonds, Rasko Diamonds opened operations in Toronto, Canada in 1981 as an importer of high quality diamonds and designer of diamond-based jewellery.

With time, the unique jewellery designed by Rasko Diamonds became highly popular with its sophisticated private clientele across Canada. Today, Rasko Diamonds jewellery is among the most admired wearable works of art and are very much sought after by its clients. Expertise in invisible settings and creating striking colour combinations with gemstones and diamonds made Rasko Diamonds a favourite of collectors and admirers of fine jewellery.

Through established networks of diamond cutters and gemstone suppliers, Rasko Diamonds has access to the finest and rarest stones in the world. After travelling across the world searching for unique gemstones, Rasko Diamonds  offers these stones only to its private clients. Rasko Diamonds is proud to carry the country's largest collection of the world’s rarest stone, Tanzanite. In addition to Tanzanite stones in AAA quality from 10 carat to over 100 carat per stone, Rasko Diamonds also has a collection of rare large fancy colour diamonds which it offers to sophisticated investors and collectors.

As a family business, supporting our community and local charities has always been very important to us. Over the years, we have been involved in numerous fundraising endeavours. Below is a gallery highlighting our presence at some recent fundraisers.