Provides a detailed assessment of finished diamond jewelry, including diamond quality, metal type, craftsmanship, and overall authenticity.
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                    Focuses on grading the diamond’s color and clarity with precision, ensuring transparency in its value and quality.
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                    Certifies and evaluates moissanite gemstones, covering key factors like cut, brilliance, and authenticity to distinguish from diamonds.
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                    Covers identification and analysis of colored gemstones, detailing origin, treatment, and quality characteristics.
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                    Confirms the authenticity of a diamond, verifying whether it is natural or synthetic, with full validation of its origin and features.
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