Cut through the confusion and get personalized support to find the right diamond and create a ring that fits your budget. Here’s how to get started.
CONTACT KWIAT
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Diamond Size
Diamond Carat
Carat is often the first thing to come to mind when thinking about a diamond’s size. Size and carat weight are closely related but there are other factors in a diamond’s appearance. Cut and shape also play a role in whether the diamond appears visually larger or smaller than its actual carat weight.
Kwiat Standards
A properly cut diamond will not have too much weight in hidden areas. The added weight increases the cost without giving the diamond a larger appearance. 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 their superior cut, our diamonds will appear whiter than their GIA color grade. We call this the Kwiat Tiara® Cut.
Kwiat diamonds
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5.1 - 5.3mm1/2 CARAT4.8 - 5.0mm
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5.8 - 6.0mm3/4 CARAT5.6 - 5.8mm
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6.4 - 6.6mm1 CARAT6.2 - 6.4mm
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7.4 - 7.6mm1 1/2 CARAT7.1 - 7.3mm
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8.1 - 8.3mm2 CARAT7.9 - 8.1mm
Other diamonds
Diamond Color and Clarity
Diamond Color
Diamonds are rated on a color scale developed by the GIA, the world’s premier diamond grading nonprofit. The color grading system is based on the alphabet, beginning with the letter D and running all the way through Z. A grade of D is the best possible grade a diamond can receive, which translates to an absence of color. Diamonds with this grade tend to be the most rare and valuable.
Diamond Clarity
Clarity refers to the presence of imperfections, known as inclusions, in the crystal structure of the diamond. Nearly all diamonds contain some sort of inclusion, as they are part of a diamond’s characteristics and structure. An inclusion within a diamond is natural, and on the higher end of the clarity scale, does not take away from its beauty.
HOW CAN WE HELP?
We’re standing by to answer your questions.
CATALOG REQUEST
Be inspired by Kwiat designs.Schedule An Appointment
We look forward to helping you find the perfect diamond design. Please let us know if you prefer to visit the Kwiat boutique at 773 Madison Avenue in New York City or speak with a boutique associate over the phone.YOUR JOURNEY BEGINS HERE
Discover the
Kwiat Difference
Find out why Kwiat diamonds lead the industry in both quality and craftsmanship.
LEARN MORE
Browse our Gallery or
Design Your Own Ring
Browse our inspiration gallery or start designing your dream engagement ring.
Connect with Your
Kwiat Concierge
Schedule a virtual or in- person consultation for personalized support and expertise throughout your shopping journey.
CREATE YOUR OWN RING
WITH OUR EXCLUSIVE RING DESIGNER
Looking for a one-of-a-kind engagement ring? Try our new ring designer to create something truly unique.
Discover our Bridal Borrow™ Program
When you purchase your engagement or wedding ring through Kwiat, you get exclusive access to our collection of reserved wedding day jewelry.
THE KWIAT COMMITMENT
We know how important this purchase is for you. It’s why we’re committed to making your experience just as meaningful and memorable as your diamond.
Trade-Up
Program
We know your dream ring today may not be your dream ring tomorrow, which is why we offer a lifetime trade-up program that gives you the ability to apply the value of your current Kwiat diamond and exchange or trade up for a larger diamond at any point in the future.
Conflict-Free & Responsible Mining
Kwiat is committed to the highest industry and ethical standards of sourcing, mining and manufacturing. When you purchase a diamond on our site or in our store, you can feel good–knowing that your diamond is certified conflict-free, the way they should be.
Bespoke
Designs
Your relationship is one-of-a-kind, and we want your ring to reflect that. That’s why we will always offer to customize existing designs or work with you to create a ring based on your personal preferences or signature style.
VISIT A KWIAT FLAGSHIP
Discover Kwiat Diamond Jewelry in person at one of our flagships. Walk-ins are welcome, however, for a more personalized, bespoke shopping experience, appointments with a Diamond Concierge are encouraged.
NEW YORK
Kwiat NYC Flagship
773 Madison Avenue (On the corner of East 66 Street)
New York, NY 10065
Mon – Sat: 10:30AM – 6PM
LAS VEGAS
Kwiat Flagship at the Wynn
3131 South Las Vegas Boulevard
Las Vegas, NV 89109
Sun – Thurs: 11AM – 7PM
Fri – Sat: 11AM – 9PM
FIND A LOCAL JEWELER
We work with known and trusted jewelers all over the country so that you can preview Kwiat jewelry at locations near you. Click below to find your closest jeweler.
Contact Us
VISIT US:
773 MADISON AVENUE
AT THE CORNER OF 66TH STREET
NEW YORK, NY 10065