Master the Science of Gemstones

The Hope Diamond, a 45.52-carat deep blue diamond, was purchased by French merchant Jean Baptiste Tavernier in India in the mid-17th century and is now housed at the Smithsonian Institution. (Source: Smithsonian)

The Cullinan Diamond, discovered in South Africa in 1905, is the largest gem-quality rough diamond ever found. It was cut into several stones, with the two largest now part of the British Crown Jewels. (Source: Britannica)

The median annual wage for jewelers and precious stone and metal workers was $47,450 in 2023, according to the U.S. Bureau of Labor Statistics.

Gemologists can earn between $41,000 and $104,000 annually depending on experience and specialization. (Source: PayScale)

The job outlook for gemologists indicates a 6% growth rate, reflecting steady demand for expertise in gem identification and grading. (Source: Jobicy)

Professional gemological certifications from GIA (Gemological Institute of America) are considered the industry standard worldwide.