KGK Diamonds LLC is a reputable diamond grading and certification company based in New York, NY. They offer a wide range of expert services including jewelry appraisals, damage restoration, risk analysis for insurance, and forensic litigation support. With their ISO 17025 accreditation and commitment to accurate and consistent grading, KGK Diamonds ensures that customers can feel confident in their jewelry purchases. They also provide comprehensive gemological expertise, metal testing, and quality assurance services to meet the highest industry standards.
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