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Gemstone Care & Education

Feature image showing lab-grown ruby, sapphire and emerald gemstones alongside a jewellery cleaning cloth, illustrating how to clean and care for colored gemstones.

Nov 2, 2026 · DEDIAM

How to Clean and Care for Lab-Grown Gemstones: Ruby, Sapphire and Emerald

Learn how to clean and care for lab-grown ruby, sapphire and emerald. Discover safe cleaning methods, storage tips and precautions to protect your gemstones.