Bytownite Value, Price, and Jewelry Information
Although bytownite occurs throughout the world, this feldspar variety is rarely encountered in gem-quality condition.
Gemstones That Make Money
What kinds of gems can novice faceters cut to make a profit? Learn which gemstones make money reliably and which ones have limited potential.
March Birthstone: Aquamarine
The modern birthstone for March is aquamarine, a blue stone often connected to the ocean.
Buying a Faceting Machine
Buying a faceting machine means making compromises between economy, looks, and technical features. Learn what questions to ask before you make…
November Birthstones: Citrine and Yellow Topaz
What is the November Birthstone? The most common birthstone for November is yellow topaz however citrine, another lovely yellow gemstone, has…
10X Loupe for Gemologists and Jewelers
The 10X loupe is the gemologist’s best friend. Learn how to examine gemstones for fractures, inclusions, color, and much more with this simple…
Should You Cut the Gem Pavilion First?
Experts might successfully cut gems crown first, but cutting pavilion first is usually the best and most practical method. Read this article to…
Gem, Mineral, and Rock Scanner Identification Apps Review
How accurate are gem, mineral, and rock scanner identification apps? Our review covers the strengths and weaknesses of over 20 apps.
August Birthstones: Peridot and Spinel
What is the August Birthstone? Periodot and spinel are the modern birthstones for August. Those born in this month are fortunate to be able to choose…
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