The #1
GIA Diamond Wholesale Source
Huge inventory of
certified
diamonds.
-
Lowes
Cost Guarantee.
-
Free
Appraisal, Insured Shipping
and
No-Risk return policy
.-
Guidance from in-house GIA Gemologist on your diamond selection.
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Choose
from over
40,000
GIA certified diamonds at wholesale
prices
.
Ideal and
GIA Excellent cut diamonds.

"Hearts & Arrows" and
GIA "Excellent cut"
diamonds
Expert advice, personal and caring service.
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Guidance in
person
from a GIA Graduate and diamond jewelry
expert.
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Custom
design and set your diamond at our in-house
factory.
Better Business Bureau and the Jewelers Vigilance
Committee members.

Get
Essential Education and Guidance
Learn
about the four main factors which determine diamond
value.
Learn
about
your favorite diamond
shape.

About Our
Diamonds
We are
master loose diamond cutters with multi-generation experience in the wholesale jewelry industry.
We offer custom diamond cutting and repair
service on all cuts, shapes and sizes and provide free consultation and expert advice on polished and rough diamonds.
Diamond and gemstone jewelry appraisals
by a GIA graduate are also available. We sell diamonds
loose or we can custom set your diamond choice at our
in-house factory. High quality rare
and large diamonds is our specialty.
#1 Diamond Source
only sell
natural diamonds that are laboratory certified.
We are members of the Better Business Bureau and the
Jewelers Vigilance Committee.
Our huge inventory, primarily includes colorless and near
colorless diamonds (GIA: D to J).
Our loose diamonds range in clarity grade from Flawless
to “Slightly
Included” (GIA: FL to SI2). The Diamond shapes that
we primarily offer are: Round, Oval, Princess, Pear
shape, Marquise, Heart shape, Radiant, Cushion, Emerald
cut, and Asscher (square Emerald).
We can custom supply most other shapes upon request.
#1 Diamond source does not sell artificially treated or
clarity enhanced diamonds.