In the world of diamonds, the Gemological Institute of America (GIA) plays a crucial role. As the world leader in diamond certification, GIA provides objective and reliable reports on the quality and authenticity of diamonds. This institute sets the standard for the...
When purchasing a diamond, understanding the 4 C’s is essential. These four criteria – Cut, Color, Clarity, and Carat – determine the quality and value of a diamond. Cut affects how well a diamond reflects light, while color indicates the purity of the stone....
Diamonds have been coveted and admired for thousands of years. However, it is only since the beginning of the 20th century that diamonds and gemstones have been objectively classified. The oldest gemological organization, founded in 1931 in Los Angeles, California, is...
Bij Diamantwerp zijn we gepassioneerd door de schittering en schoonheid van diamanten. Met meer dan 35 jaar ervaring in de diamant industrie, bieden we alleen de hoogste kwaliteit en eerlijke handel.
