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Estimating a Cut Grade Using the GIA Diamond Cut Grading System. Explains the system, gives definitions, and displays the proportions listed on a GIA Diamond Grading report.
- English (Uk)
GIA Cut Grade Estimation Tables for Standard Round Brilliant...
- English (Uk)
MODERN DIAMOND CUTTING AND POLISHING. This article examines the sophisticated techniques and equipment currently used to fashion a polished gem from a rough diamond.
Cut When you think of a diamond’s cut, round, princess or marquise might come to mind. And while shape is important to each individual, the cut of the diamond is actually what makes it sparkle. Determining its value and beauty, a diamond’s cut is regarded as the most important aspect of the diamond.
Standard round brilliant diamonds are evaluated for one of five possible cut grades: Excellent, Very Good, Good, Fair, and Poor. The cut grade is determined from a combination of measured parameters and visual observations.
A simple explanation along with photos of different diamond grades. Including the 4 C's: Cut, Color, Carat Weight & Clarity. Plus the 5th C . . . . . . COST ! A common sense approach to diamonds for the every day person.
11 Φεβ 2013 · Here is a printable diamond buying guide designed to help anyone shopping for a diamond understand the 4Cs of Diamond Quality; Color, Clarity, Cut and carat weight. Print this handy guide and take it with you wherever you need to better understand the 4Cs of diamond quality.
Diamonds are cut to achieve ‘magic’ carat weights like 1.00ct and 2.00ct because the prices jumps up. Cut quality and beauty are sacrificed. See the chart below. 0.78ct 1.85ct 1.00ct Diamond cutters make more money cutting this rough diamond into a dull drab 1.00 carat stone.
