- Natural Diamonds | Diamond Stone – GIA C
Get to know all you need about diamond – the history, facts, quality factors, treatments, imitations and much more here at GIA
- Diamond Description
Diamond’s characteristic chemical composition and crystal structure make it a unique member of the mineral kingdom Diamond is the only gem made of a single element: It is typically about 99 95 percent carbon The other 0 05 percent can include one or more trace elements, which are atoms that aren’t part of the diamond’s essential chemistry
- GIA Diamond Research
Why is diamond the ‘king of gems’? From crowns to engagement rings, diamonds have been a central aspect of many of life’s celebrations and historical milestones They have been associated with legends and folklore Diamonds have set record per-carat prices and often reside at the pinnacle of
- Diamond History and Lore
The world’s love of diamonds had its start in India, where diamonds were gathered from the country’s rivers and streams Some historians estimate that India was trading in diamonds as early as the fourth century BC
- How to Buy A Diamond - GIA 4Cs
A diamond purchase should start with accurate information A GIA diamond grading report ensures that you know exactly what you are buying
- GIA Diamond Grading Scales: The Universal Measure of Quality - GIA 4Cs
The prospect of purchasing a diamond may seem daunting, but through GIA, an unbiased authority on diamonds, you have several handy resources to help you select the highest quality diamond First up, an overview of the 4Cs: Color, Clarity, Cut, and Carat Weight
- Diamond - Gemological Institute of America
what's in a name? Diamond [dye -mund] (noun) Diamond comes from the Greek word adamas which means “invincible ” For being the hardest material on earth, that is the perfect name for this gem!
- GIA - Report Check
Report Check GIA reports represent the highest standard of reliability, consistency and integrity And now, GIA Report Check is available for all GIA reports, providing you with an additional level of assurance With Report Check, you can quickly and conveniently confirm that the information on your report matches what is archived in the GIA report database Stay up-to-date on current
|