Diamond engagement rings, wedding bands & jewelry. Since 1907, Kwiat has been the most trusted family-owned house of diamond jewelry design. For every look and occasion, there's a Kwiat design. …

Meet the current generation of the Kwiat family and get to know the names behind one of the most storied diamond jewelry families.

At Kwiat, we cut our diamonds to keep the carat weight in the right places. Each gem has the widest possible diameter to appear larger than other diamonds of comparable carat weight. And because of …

All three of Lowell’s sons – Greg, Russell and Cory – are now at the helm of Kwiat, continuing the family heritage of offering the largest and most brilliant diamond jewelry.

At Kwiat, we cut our diamonds to keep the carat weight in the right places. Each gem has the widest possible diameter to appear larger than other diamonds of comparable carat weight. And because of …

The Kwiat Cushion will typically look larger than an antique cushions and will have a more vibrant brilliance. At Kwiat, all of our diamonds are cut to our rigorous technical and quality standards.

Shop fine diamond engagement rings worthy of a family name. A handmade Kwiat diamond engagement ring is the ultimate expression of love. Kwiat is Simply Brilliant.

Kwiat has focused on designing and crafting fine diamond jewelry since 1907, earning a reputation for the most beautifully cut diamonds in the world.

Inspired by a necklace that David Kwiat made for his wife, Shirley, American Beauty mixes fancy diamond shapes — with a focus on pear and marquise — in glamorous, timeless designs.

Extraordinary Kwiat diamonds sparkle even more when surrounded by pavé halos. In this collection, we meticulously set small diamonds or colored gemstones around fancy shape and round brilliant …