| Биография: |
The manner for grading lab-grown diamonds is similar to conventional diamonds and makes a speciality of the reduce, clarity, carat, and shadeation of every gemstone. The reduce is accountable for the brilliance of the diamond, and arguably the maximum vital element. Clarity refers to the arrival and shortage of cracks and defects. When referencing clean diamonds, the dearth of shadeation makes a better grade. Finally, carat is the degree of the diamond's length and weight. Each diamond is tested cautiously and assigned a first-class rating. |
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