IPA: /ˈdʒɛm.əˌlɒdʒ.i/
KK: /ˈdʒɛm.əˌlɒdʒ.i/
The study of gemstones, including their identification, classification, and evaluation.
She decided to pursue a degree in gemmology to learn more about precious stones.
Gemmology → It is formed from "gemma" (from Latin, meaning bud or jewel) and "-logy" (from Greek "logia", meaning study of). The word "gemmology" refers to the study of gems or jewels.
Think of 'gemma' meaning jewel and '-logy' meaning study — gemmology is the study of jewels.