Ten Big, Beautiful, and Affordable Engagement Ring Stones
Looking for a gem that will make a big impression on your finger, not your wallet? These ten gems make great options for affordable engagement ring…
Looking for a gem that will make a big impression on your finger, not your wallet? These ten gems make great options for affordable engagement ring…
Explore 37 blue gemstones from rare collectors’ specimens to durable jewelry options. Learn how to assess quality, understand durability factors,…
Phenomenal gems seem to do magical things with light. Learn the science behind optical effects like cat’s eyes and star stones and how to judge…
Faceted eosphorites in pale colors are quite attractive and easy to cut. However, these very rare gems are too soft for most jewelry use.
One of the most abundant minerals on earth, quartz can occur in several geological environments. Learn how quartz forms and how its most popular…
Choosing the best gemstone orientation for your rough takes skill and experience. Learn what factors you should take into account before cutting.…
Blue is one of the rarest colors in nature. Nevertheless, blue gemstones are always in demand for jewelry. While people have adorned themselves…
Some optical effects in gemstones, such as color, brilliance, and dispersion, can be quite impressive. However, not all optical effects are considered…