At GHC – Gemstone Identification Centre, we offer a complete range of gemstone testing and assessment services designed to meet the needs of jewellers, traders and customers. Every service is backed by state-of-the-art equipment, international standards, and expert gemologists to ensure 100% accurate and trustworthy results.
From radiant rubies to timeless sapphires, each stone is verified by GHC for unmatched authenticity and quality.
We offer a complete range of gemstone testing and identification services designed to meet the needs of jewelers & traders
We issue Gemstone Information Reports for gemstones used in jewellery marketed by Appu Diamonds Pvt. Ltd. These reports provide gemstone characteristics based on our verification process and available documentation.
We identify commonly used natural gemstones and provide details such as: Gem species, Variety, Colour, Shape, cut, Weight & Measurements
We perform quality verification of gemstones before they are incorporated into jewellery, helping ensure consistency in the products marketed by Appu Diamonds Pvt. Ltd.
Where information is available through examination or supplier documentation, we disclose treatments such as: Heated, Dyed, Filled, Diffusion treated, Coated & No indications observed (where applicable)
Customers can verify the authenticity of GHC-issued reports using the report number or QR code through our website.
We maintain gemstone information records for jewellery marketed by Appu Diamonds Pvt. Ltd., enabling customers to access product-related gemstone information.
GHC Gemstone identification Centre issues in-house Gemstone Information Reports exclusively for products marketed by Appu Diamonds Pvt. Ltd. We do not offer gemstone testing, identification, grading, or certification services to the general public. If you require an independent assessment of a gemstone’s authenticity or quality, we recommend that you consult a qualified independent third-party gemmological laboratory.
Pioneer in Gemstone Assessment. Setting international standards with precision, integrity, and expertise.
We’re here to assist you with all your gemstone assessment needs during our working hours.
GHC Gemstone Identification Centre is an in-house gemstone information service operated by Appu Diamonds Pvt. Ltd.
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