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.Wedding Rings
THE PERFECT PAIR
Superior brilliance since 1907.
- FEATURED IN
SHOP WEDDING RINGS
Kwiat offers a range of beautiful wedding ring designs. If you know which diamond shape you want, start there. If you’re not sure, begin with ring style.
SHOP BY SHAPE
SHOP BY STYLE
We honor our heritage by adhering to the strictest standards, with an honesty and integrity that is unsurpassed. Our design and cutting expertise has earned us a reputation for the most beautifully cut diamonds in the world.
CONFLICT FREE
& ETHICALLY SOURCED
All Kwiat diamonds are born of the Earth, created naturally billions of years ago by the heat and pressure of our planet’s core. Across our business, Kwiat maintains the highest ethical standards and only works with business partners who do the same. Kwiat strictly adheres to the Kimberley Process and only purchases from legitimate sources in compliance with all UN resolutions.
SOMETHING BORROWED
Enjoy Kwiat’s exclusive, invitational Bridal Borrow program when you make an engagement ring or wedding ring purchase: reserve a selection of jewelry to wear on your wedding day or other milestone celebration valued at up to 100% of the purchase price of your ring.
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.
BRILLIANT BEGINNINGS
We love seeing Kwiat couples’ wedding photos. Share yours by emailing them to [email protected] or posting them on Instagram with the tags @kwiatdiamonds and #brilliantbeginnings.
WHO WE ARE
For more than a century, Kwiat has created the industry’s most timeless and iconic diamond jewelry. We continue that tradition today by adhering to the strictest standards of excellence, craftsmanship and integrity. It’s why our diamonds have earned the reputation of being the most beautifully cut diamonds in the world.
ASK THE CONCIERGE
Here are a just a few things our experts can help you with:
Styling ideas and gifting suggestions- Diamond education and how to prioritize the 4Cs
- Setting up virtual and in-person viewings
GET CONNECTED
The Wynn in Las Vegas
3131 South Las Vegas
Boulevard
Mon – Thurs: 10AM – 7PM | Fri – Sun: 10AM – 10PM
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.
