Emerald

Finding your path to success in the gem trade takes introspection, education, and exploration. Learn about your options for entering this tight-knit…

With protective settings and special care, these seven beautiful but delicate engagement ring stones can help you make a unique statement piece…

Early lapidary technology doesn’t differ from our modern tools as much as you might think. Learn more about the history of laps, polish, and gem…

Large, faceted scheelites are among the most beautiful of all collector’s gemstones. They occur in many colors and fluoresce very brightly.…

Searching for an ethical engagement ring? Learn about conflict-free diamonds, issues with artisanal mining, and how to find a ring that’s right…

In 2005, the Gemological Institute of America (GIA) introduced a new diamond cut grading system. This system has become the standard for modern…

Although diamond is our most popular gemstone, this hasn’t always been the case. Only in the last century did diamonds become readily available.…

Step 1: Introduction to Gemology Lesson 24 Back to syllabus The cut is humanity’s contribution to the beauty of gemstones. Color, clarity, and…

While some cut names may describe the face-up shape of the finished gem, others refer to the shape and arrangement of the gem’s facets. These cuts…