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Jade color trade names describe prized hues and patterns in jadeite and nephrite stones. Learn about the most popular and valuable varieties.…

Jade is an elegant choice for an engagement ring stone. Our jade engagement ring guide will show you how to choose the right gem and setting.

“The Stone of Heaven,” jade has an unmatched elegance. Learn more about the unique quality factors of both jadeite and nephrite in our jade…

Learn everything you need to know about maw sit sit, a rare, vibrant green gem rock used to make beautiful jewelry and decorative objects.

One of two distinct minerals commonly known as jade, jadeite is the rarer and harder variety. Rich green jadeite, known as “imperial jade,”…

Jade expert Jeff Mason of Mason-Kay discusses the US and Chinese jade markets and what to look for in fine jadeite jade jewelry.

Jade toughness is legendary. However, this gem isn’t indestructible. Learn what makes jadeite and nephrite so tough and how to clean them.

Blue is one of the rarest colors in nature. Nevertheless, blue gemstones are always in demand for jewelry. While people have adorned themselves…

From bright, sunny colors to deep golden hues, yellow gemstones are warm and inviting. If you’re looking for a yellow gem for your next jewelry…