GIA Colored Stones

GIA COLORED STONES EXAM QUESTIONS AND CORRECT ANSWERS TESTED AND APPROVED NEWLY MODIFIED 2025/2026 NEW MODIFIED EXAM

GIA Colored Stones 2023 Actual Questions and Answers 100% Verified Mineral A natural, inorganic substance with a characteristic chemical composition and usually characteristic structure. Mixed cut A cutting style that combines brilliant-cut and step cut facets. Abrasions Tiny nicks and pits caused by wear and damage to a gem's facet edges or culet. Absorption spectrum A pattern of dark vertical lines or bands shown by certain gems when viewed through a spectroscope. Adularescence Th...

GIA Colored Stones 2023 Actual Questions and Answers 100% Verified Mineral A natural, inorganic substance with a characteristic chemical composition and usually characteristic structure. Mixed cut A cutting style that combines brilliant-cut and step cut facets. Abrasions Tiny nicks and pits caused by wear and damage to a gem's facet edges or culet. Absorption spectrum A pattern of dark vertical lines or bands shown by certain gems when viewed through a spectroscope. Adularescence Th...

GIA Colored Stones 2023 Actual Questions and Answers 100% Verified Mineral A natural, inorganic substance with a characteristic chemical composition and usually characteristic structure. Mixed cut A cutting style that combines brilliant-cut and step cut facets. Abrasions Tiny nicks and pits caused by wear and damage to a gem's facet edges or culet. Absorption spectrum A pattern of dark vertical lines or bands shown by certain gems when viewed through a spectroscope. Adularescence Th...