Diamond testing and grading covers numerous aspects of each stones qualities...
Diamond grading report provides an accurate assessment of a diamond's authenticity...
Diamond grading report provides an accurate assessment of a diamond's authenticity..
DSL LAb Jewellery certificate is used to document jewellery pieces and identify the characteristics of the precious stones...
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DSL Lab have equipped ourselves with the most technologically advanced equipment available for the use in the identification...
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DSL Lab have equipped ourselves with the most technologically advanced equipment available for the use in the identification.
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