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The Diamond Education Center

The 4 Cs

Carat
Clarity
Color
Cut

Diamond Shapes

Example of a Round brilliant cut diamond to show the diamond size chart mm conversion section for this kind of cut.
Round Brilliant
Example of a Cushion cut diamond to show the mm to ct conversion section for this kind of cut.
Cushion
Example of a Marquise cut diamond to show the mm to carat section for this kind of cut.
Marquise
Example of a Pear cut diamond to show the carat to mm conversion section for this kind of cut.
Pear
Example of a Heart cut diamond to show the mm to carat section for this kind of cut.
Heart
Emerald cut diamond
Emerald
Example of a Oval cut diamond to show the mm to carat conversion section for this kind of cut.
Oval
Example of a Radiant cut diamond to show the mm to carat section for this kind of cut.
Radiant
baguette-cut-diamond
Baguette
Example of a Asscher cut diamond to show the mm size diamond chart section for this kind of cut.
Asscher
Triangular-cut-diamond
Triangular Brilliant
Example of a Princess cut diamond to show the mm to carat conversion section for this kind of cut.
Princess

Fancy Color Diamonds

Blue
Pink
Yellow
Red
Green
Brown
Purple
Black

The Diamond Treatments

INTRODUCTION
COLOR CHANGE
IRRADIATION
FRACTURE FILLING
LASER DRILLING

Understanding Diamond Grading Reports

GIA Grading Report
INTRODUCTION
DIAMOND LINGO
FLUORESCENCE
POLISH & SYMMETRY

Diamond Journey

The diamond Journey
The Diamond Journey
Exploration & Mining
Manufacturing Loose Diamonds
Diamond Jewelry Manufacturing

Diamond Converter

Conversion icon for converting carats to millimeters.

COVERT CARATS TO MILLIMETERS

The Carat weight to Millimeter Converter is a professional tool that helps to approximately determine the diameter of diamond according to its weight. The converter considers the shape of the stone, providing measurements for Round Brilliants, Cushion Cuts, Pear Shapes, Emerald Cuts, Oval Cuts, Princess Cuts, Heart Shapes, Marquise Cuts, Asscher Cuts and Radiant Cuts.

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