THE WORLD’S MOST
PERSONAL DIAMOND
A natural, conflict free, and ethically mined rough diamond. Chosen just for you, cut just for you, in a setting designed just for you. A one-of-a-kind way to create your one-of-a-kind ring.
THE WORLD’S MOST
LET’S GET REAL ABOUT DIAMONDS
Sit down with the Kwiat family for a discussion about Mine to Shine, including our perfectly cut Kwiat Tiara® Diamonds (and why they sparkle more) — as well as our commitment to giving back.
THE JOURNEY FROM ROUGH TO RING
A look at the four steps that transform a rough diamond into an extraordinary ring that celebrates your love.
STEP 1
Choose Your Rough Diamond
We’ll help you choose an uncut stone that will beautifully yield the diamond shape you desire. It will be from a known country of origin, ensuring it is conflict free and ethically mined.
STEP 2
Cut to Perfection
Thanks to more than a century of experience, Kwiat diamonds are cut to the world’s highest standards. Kwiat Tiara Diamonds, our exclusive collection of perfectly cut iconic shapes, are only available at Kwiat.
STEP 3
Design Your Ring
We’ll guide you through the design process as you choose the details that will make your ring unique. Our designers will get to work on a 3-D rendering that shows your ring from every angle. Request any changes you’d like — we’re not happy until you are.
STEP 4
Crafted for You
Master artisans in our New York City workshop will handcraft your setting in platinum or 18K gold, per your specifications, and mount your perfectly cut diamond. The final result: a stunning, one-of-a-kind ring with unparalleled beauty and brilliance.
ONLY AT KWIAT
Kwiat Tiara Diamonds — seven iconic shapes, cut to perfect standards and absolutely consistent every time. Each cut reveals the maximum brilliance and size appearance for its weight…which means your diamond will always look bigger and brighter.
KWIAT ROUND™
ASHOKA®
FRED LEIGHTON® ROUND
KWIAT CUSHION™
KWIAT OVAL™
KWIAT EMERALD CUT™
KWIAT RADIANT™
Kwiat RoundTM
A whiter, brighter, and larger looking round diamond, cut to the world’s highest standards. Simply brilliant.
ASHOKA®
This remarkable stone is available in the U.S. only at Kwiat. Its unique faceting pattern gives it a dazzling prismatic effect and makes it appear 30% to 50% larger than other diamonds of the same carat weight.
Fred Leighton® Round
We evolved a beloved cut from the 1890s, using modern technology to create consistent dimensions that make the diamond look bigger and brighter. It has all the charm of an antique, and all the precision of a contemporary cut.
Kwiat CushionTM
The cushion cut has been adored for centuries, but it’s difficult to find a well-cut one. That’s why we created Kwiat Cushion — a true brilliant cut with more sparkle and fire.
Kwiat OvalTM
Oval diamonds have an elongated silhouette that makes them appear larger than their carat weight. Kwiat Oval surpasses the typical, with a perfect shape, ideal length-to-width ratio, and a unique faceting pattern.
Kwiat Emerald CutTM
Popularized during the Art Deco era, the emerald cut has clean lines and parallel step cut facets that create a “hall of mirrors” effect. We improved on the classic to create a modern emerald cut with pure brightness and fire.
Kwiat RadiantTM
Radiant cuts are for those who love a diamond with a rectangular shape and more sparkle. Kwiat Radiant offers the maximum brilliance, with a unique combination of facets that creates pure brightness throughout the diamond.
RESPONSIBLE AND TRANSPARENT
Every Kwiat Tiara diamond is cut from the rough stone by Kwiat and can be traced to its country of origin. This guarantees that the diamond is conflict free and sustainably and ethically mined.
GIVING BACK
When you choose a Kwiat engagement ring, you are also supporting our contributions to charity: water, an organization that provides clean water to people around the world. Every diamond ring sold provides water for an entire family.
BUILDING A
BRILLIANT LEGACY
Kwiat is a family business with a heritage of service, quality, and integrity. Guided by these values, Kwiat has flourished, blossoming like the family name, which means “flower” in Polish.
In 1907, Sam Kwiat opened a diamond shop in New York City; he was joined by his son, David, in 1933. Today, Kwiat has grown to become a renowned brand led by David’s son, Lowell, and his grandsons, Greg, Cory, and Russell. Like their forebears, they have perfected the science and art of cutting diamonds. And they continue the tradition of trust and authority that Sam Kwiat established more than a century ago.
CUSTOMERS ARE FAMILY
As we welcome you into the Kwiat family, we’ll share our knowledge and expertise. We will gladly provide advice that suits your situation and budget, with personal recommendations for the perfect diamond jewelry for any special occasion. We take pride in our name and what it has come to stand for. And we are grateful that customers and their families return to us again and again, generation after generation.