Blue Nile Glossary
A B C D E F G H I J K L M N O P Q R S T U V W X Y Z Index
  The width of a loose diamond, earring, pendant, or any round part of a piece of jewelry as measured across the widest part. This measurement is an estimated average. For more information on diamond diameter, read our education on diamonds.

See also: Diamond Grading, Diamond Cut.


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