Alpharetta Jewelry Store | Atlanta Diamond Design

Diamond Connection Necklace

J Color Grade Diamonds

Diamond Color Chart: The Official GIA Color Scale

How do experts assess a diamond’s color? Although many diamonds appear colorless, GIA gemologists can detect even the slightest presence of yellow or other hues. GIA established the color grading standard, called the GIA Color Scale, to indicate the absence or presence of color. The scale begins with the letter D, representing colorlessness, and continues with the increasing presence of color to the letter Z. Diamond graders use color-comparison diamonds, called masterstones, to determine a diam

Diamond Cutting And Polishing: A Mysteriously Facinating Process.

Diamond Cutting - We Restore Alloys

10 Most Popular Diamond Cuts: Features, Price, And Pros & Cons