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MINE TO SHINE

Craft Your Unique Story:
From Rough Diamond to Personal Masterpiece

Choosing an engagement ring should be fun, meaningful, and personal. And it’s even more so when you experience Mine to Shine, choosing your own ethically mined rough diamond and following its journey to the ring of your dreams.

We’re here to help. Simply answer a few quick questions so we can guide you.
MINE TO SHINE
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Let’s start with shape
All Kwiat Tiara Diamonds™ are cut to perfect standards to look bigger and brighter than others of the same carat weight.

Choose your favorite(s) below.
Now, let’s talk size
Kwiat Tiara Diamonds are perfectly cut to look bigger and more brilliant, no matter the carat weight.
Major brilliance at every price
No matter how much you plan to spend, we promise to give you the very best cut diamond with ultimate sparkle and size appearance.
Timing matters
When would you like to propose or receive the ring? This will help us select the best options for your timeline.
The search is on!
Tell us where are you in the process so we can make your experience as efficient as possible.
How did you hear about Kwiat?
 
Let’s get serious
If you’d like personal assistance, our concierge, Megan, can get in touch. If you’d prefer to learn more about how to choose the most beautiful diamond, we’ll share our exclusive four-part email guide.
Continue your Mine to Shine journey with us
Our Kwiat concierge will be in touch to discuss Mine to Shine in detail, ensuring it aligns perfectly with your preferences.
Share your email for mine to shine details
Be part of something truly unique. Share your email, and we'll send you details about Mine to Shine – a program where your ring will be as one-of-a-kind as your love story.
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 - 5.3mm
    1/2 CARAT
    4.8 - 5.0mm
  • 5.8 - 6.0mm
    3/4 CARAT
    5.6 - 5.8mm
  • 6.4 - 6.6mm
    1 CARAT
    6.2 - 6.4mm
  • 7.4 - 7.6mm
    1 1/2 CARAT
    7.1 - 7.3mm
  • 8.1 - 8.3mm
    2 CARAT
    7.9 - 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.

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ADDED TO BAG!
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Tiara Cut Solitaire Pendants

With simplicity and femininity from every angle, the Kwiat round brilliant diamond solitaire pendant rests on a 16″ delicate chain that lies flush to the skin. A signature Kwiat Tiara® cut diamond is placed in a three-prong platinum setting designed to allow greater light to flow into the diamond, enhancing its sparkle. Each diamond solitaire pendant is handcrafted to show off maximum radiance.

FIND YOUR PENDANT

starting at$1,050 USD

Ethically sourced, conflict-free natural diamonds

Find your pendant:

1. Choose diamond size (carat weight)
2. choose diamond color and clarity

THE KWIAT TIARA CUT.® PROMISE

THE KWIAT TIARA CUT.® PROMISE

The Kwiat Tiara® Cut is our proprietary diamond cutting technique that maximizes size, brilliance and scintillation. Kwiat solitaire pendants have diamonds that appear larger than round brilliant diamonds of the same carat weight; shine brighter than the rest because of our perfected faceting patterns; and sparkle more vividly as the diamond moves.

SUPERIOR QUALITY & CRAFTSMANSHIP
We adhere to the strictest standards with unsurpassed honesty and integrity.
CONFLICT FREE & ETHICALLY SOURCED
We maintain the highest standards for diamond procurement.
A DIAMOND YOU’LL ALWAYS LOVE
Trade in your center diamond for one of greater size and value.
GIA GRADED
All Kwiat diamonds are graded by the GIA and come with a GIA report.

WHO WE ARE:
115 YEARS OF HISTORY

In 1907, Sam Kwiat started in the diamond jewelry business. More than a century later, the Kwiat family continues to design and craft the most exquisite diamond jewelry.

READ OUR STORY

QUICK AND EASY FINANCING AVAILABLE

Pay for your order over 3, 6, or 12 months. Check your rate without leaving our site.

LEARN ABOUT 0% APR FINANCING

BENEFITS OF SHOPPING WITH KWIAT

From free ring sizing to lifetime warranty, to our money back guarantee, we are pleased to offer a range of perks.

SEE ALL OF OUR PERKS

ASK THE CONCIERGE

Our experts can answer all your questions about diamonds, help you choose a gift, or set up a virtual or in-person appointment.

GET CONNECTED

WE LOOK FORWARD TO HELPING YOU FIND THE PERFECT DIAMOND DESIGN. PLEASE LET US KNOW IF YOU PREFER TO VISIT THE KWIAT BOUTIQUE