As one of Toronto’s leading diamond jewelers, Lumi Jewelry combines directly sourced wholesale diamonds with expert craftsmanship to create exceptional pieces of jewelry at attractive price-quality ratios. Discover an exquisite in-house collection or have your own jewelry designed. Extensive selection of ideal and excellent cut diamonds. We’ll guide you through colour, clarity and cut. Call or file the form to book free private consultation.

Our bespoke collection of beautifully designed gold and platinum eternity rings is the perfect way to express your everlasting love and commitment, reaffirming the promises you have made to one another.

Browse our collection of half and full eternity rings for women and men using the most beautiful diamonds and other precious gemstones.

Sapphire jewelry has been favoured by royalty for centuries. Each jewelry piece is masterfully crafted with stunning natural sapphires and expertly set into your choice of white gold, yellow gold, rose gold or platinum.


Lumi Jewelry is committed to providing discerning brides and grooms with luxurious engagement rings and wedding bands that showcase their own sense of style. Made by expert jewelers who have honed their skills over many years making fine jewelry for life’s most momentous occasions, every creation is as unique as the individual who wears it. Our experience allows us to push the boundaries of diamond jewelry design and make one-of-a-kind pieces that exude natural radiance with the inimitable sparkle that one can only find with excellent cut diamonds.