A scientist or specialist who studies gemstones and their properties.
रत्नों का वैज्ञानिक
English Usage: The gemmologist examined the diamonds for quality and authenticity.
Hindi Usage: जेमोलॉजिस्ट ने हीरे की गुणवत्ता और प्रमाणिकता की जांच की।
jemologist, jêmolôjist, jêmolojist, jemolojist, gemologist, jeemologist, jemolôjist, jémolôjist
