Sort Gemstones Into Precious or Semi-Precious

Gemstones have captivated humanity for thousands of years, prized for their beauty, rarity, and durability. Traditionally, only four gemstones were considered truly precious: diamonds, rubies, emeralds, and sapphires. All other gemstones were classified as semi-precious, though this distinction is somewhat subjective - Some rare semi-precious stones can be more valuable than commercial precious stones. The distinction matters in jewelry making, gemology, and the gem trade, where pricing and certification differ between categories. In this sortable quiz, you'll classify well-known gemstones as either precious or semi-precious. Test your gemology knowledge and discover whether you know your rubies from your garnets and your emeralds from your jade.

Science Sortable 12 plays 2 questions ~1 min