OUR STANDARDS
Extreme Thickness or wavy girdle
The girdle or "edge" of the diamond must be proportionate to the carat weight and cut of the diamond. Cottrills reject diamonds with extreme or wavy girdles.
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Extreme Thickness or wavy girdle
The girdle or "edge" of the diamond must be proportionate to the carat weight and cut of the diamond. Cottrills reject diamonds with extreme or wavy girdles.
« Back