YOUR DIAMOND
CONNECTION
We invite you to browse
our extensive inventory of
50,000+ certified, conflict-free loose diamonds. Be sure to
bookmark our site as well,
as our selection is updated
every two weeks
If you have any questions
or need to locate a stone
with specific qualifications,
please email us at
sales@
nationaldiamondbrokers.com
The Diamond Line
1 (541) 680-6029 |
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| Four factors are used to judge the quality of diamonds. These are the “4 C's”: Cut, Clarity, Color and Carat weight. Here you will learn what each of the C's means and how it affects the value of the diamond. While it takes training to actually see these factors, if you know what they mean, you can make an informed choice in selecting your diamond. |
Diameter: The width of the diamond through the girdle.
Table: The largest facet at the top.
Crown: The top part from the girdle to the table.
Girdle: The narrow band around the widest part of a diamond.
Pavilion: The bottom part from the girdle to the culet.
Culet: The facet at the bottom tip. The preferred culet is not visible to the naked eye (graded “small” or “none”).
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Shape
With an exceptional collection of both traditional and fancy diamonds, we offer a full array of high-quality stones certified by GIA or AGSL.
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Cut
One of a diamond’s most beautiful qualities is the way it sparkles in the light - but this distinctive characteristic isn’t a matter of just nature or chance.
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Clarity
Perfect diamonds are the ones that are given in love - because almost all diamonds include slight imperfections in clarity.
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Color
Although we generally think of diamonds as being colorless, they are actually formed in a range of colors.
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Carat Weight
The size of a diamond is one of its most noticeable characteristics. To measure the size of a diamond, carat weight is used.
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Certification
Before purchasing any diamond, it is vital that you be given the opportunity to review the stone’s certificate.
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