Didn’t Find What You Are Looking For?
Get in touch and we’ll create your dream jewelry, designed and crafted
just for you in our New York City workshop.
< Back to Bag
- Engagement Rings
The Cut of Perfection
Most popular diamond cuts on the market don’t measure up, so we created our own, perfectly cut and consistent every time. These are the Kwiat Tiara Diamonds.
- WEDDING RINGS
-
- Shop by Diamond shape
-
Shop by Diamond shape
-
- Shop by setting style
-
Shop by setting style
-
- DIAMOND JEWELRY
Shop by jewelry type
-
- earrings
-
earrings
-
- Pendants
-
Pendants
-
- bracelets
-
bracelets
-
- Necklaces
-
Necklaces
-
- Collections
-
Collections
-
- DIAMOND GUIDANCE
-
- Buy a Diamond
-
Buying a Diamond
-
- KWIAT STORY
-
- KWIAT STORY - A BRILLIANT LEGACY
-
KWIAT STORY
-
CONTACT KWIAT
Your digital catalog is on the way!
Request printed Kwiat information delivered to your door.
If you are interested in receiving more details on our jewelry selection, please provide us with your mailing address.
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
-
5.1 - 5.3mm1/2 CARAT4.8 - 5.0mm
-
5.8 - 6.0mm3/4 CARAT5.6 - 5.8mm
-
6.4 - 6.6mm1 CARAT6.2 - 6.4mm
-
7.4 - 7.6mm1 1/2 CARAT7.1 - 7.3mm
-
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.
KWIAT ENGAGEMENT RINGS
Kwiat Vintage
Kwiat has been creating exquisite diamond rings since our founding in 1907. Today, we look to our archives to reinterpret heirloom designs using sophisticated jewelry-making techniques.
ASK THE CONCIERGE
Our experts are standing by to help you with any questions you might have.
Reach out if you need help to better understand diamonds quality and colors, looking for styling ideas and gifting suggestions, or would like to set up virtual and in-person viewings.