Choose a Comfortable
Practice Pace
Plan Your First Gemstone Examination
Explain which part feels uncertain, such as separating dust from inclusions, controlling loupe focus, or avoiding conclusions based on color alone.
Receive 24% practice-planning discount when your loupe setup, sample stones, and preferred pace are discussed.
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Address
5-chōme-6-20 Hamasaka, Tottori, 680-0001