What is another word for opaque gem?
Pronunciation: [ə͡ʊpˈe͡ɪk d͡ʒˈɛm] (IPA) 
An opaque gem is a type of gemstone that does not allow light to pass through it. It has a solid, almost non-transparent appearance and is prized for its unique beauty. Some synonyms for opaque gem include precious stone, mineral crystal, semi-precious stone, and ornamental gem. While they may have varying levels of transparency, each of these terms refers to a gemstone that is highly valued for its color, pattern, or rarity. Opaque gems come in a variety of colors, including black, white, red, green, and blue. They are popular in jewelry and are often highly sought after for their unique beauty.
