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The Tiara Cut® Round Brilliant Diamond

Round Cut
Engagement Rings

This is the most popular of the diamond shapes. More than 100 years of research tells us that there is none more brilliant than a 57-facet round diamond. Kwiat Tiara® round diamonds appear bigger, brighter and more beautiful than all other round brilliants.

All Shapes

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All of our jewelry can be made to order in our New York City workshop.
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