Kwiat diamonds are known for their superior quality and undeniable brilliance. We balance the art and science of brightness, fire and scintillation for a diamond that is bigger, brighter and more beautiful than the rest. So classic. So essential. So Kwiat.
Only the best and brightest diamonds are chosen and then cut to exact specifications–based on a century of expertise–to emphasize their brightness.
EXPLORE THE TIARA® CUT >
The Kwiat Setting™ places the diamond low and at finger’s level to maximize the diamond’s shine and make it appear to float effortlessly.
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A Kwiat exclusive-this rare diamond with a rich history has perfect symmetry and a cut that gives it an appearance 30 percent larger than an emerald of the same carat weight.
DISCOVER ASHOKA® >
A CENTURY OF EXPERIENCE
In 1907, Sam Kwiat turned his passion for diamonds into an art. Four generations later, every diamond is still cut to our exclusive standards.
Beautifully made diamond jewelry designed in our New York City workshop by our skilled artisans.
Light and airy handcrafted settings that allow the focus to stay on the diamonds.
Explore stunning diamond jewelry in our unique shapes, cuts, and styles.
SPEAK TO A DIAMOND EXPERT
Our Kwiat Concierge is here to help. Begin your design journey by providing some details below.
THE KWIAT PROMISE
We believe that the best way to help you choose the perfect engagement ring is to share the knowledge that has been passed down in our family from one generation to the next. This is why we take pride in educating you about what makes diamonds sparkle and scintillate. Our promise is to continually re-imagine what can be done with diamonds and to demystify them so that you can find the true value and expression you deserve. To us, this isn’t just business – it’s personal. GET STARTED >
IN NEW YORK CITY? VISIT OUR FLAGSHIP BOUTIQUE
Discover the Kwiat difference and our entire collection of jewelry. We invite you to visit our boutique located at 773 Madison Avenue in New York City or find a Kwiat Retail Partner near you