Diamond Grading For Jewelry}
Diamond Grading For Jewelry by Mitch EndickThose who are unfamiliar with this part of the business may use descriptions of the grades. The list begins with the higher grades and proceeds down the line to the lesser of value. 1. Rivers. 2. Jagers. 3. Blue Wesseltons. 4. Wesseltons. 5 Top Crystals. 6. Crystals. 7.Very light […]
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