Denver Gem & Mineral Showcase 2017
With over 900 vendors and numerous geologic rarities, the 2017 Denver Gem and Mineral Showcase had plenty to see. Read about some highlights in…
With over 900 vendors and numerous geologic rarities, the 2017 Denver Gem and Mineral Showcase had plenty to see. Read about some highlights in…
In Part 3 of “Faceting Made Easy,” Trevor Hannam covers how to select gem rough as well as dopping and rounding techniques for a standard brilliant…
What equipment do novice gem cutters need? In Part 2 of “Faceting Made Easy,” Trevor Hannam covers faceting machines, their features, and…
In Part 1 of “Faceting Made Easy,” Trevor Hannam reviews gemstone properties in his introduction to faceting and learning to cut a standard…
A color wheel and mixing chart can help novice gem cutters evaluate how well colors will mix in a finished piece. Learn how to utilize these common…
Colorado has a lot to offer gemologists and rock hunters. Before you visit, learn about Colorado gemstones as well as notable gem shows, museums,…
Think of jewelry stones as reflections of you or the recipient. Learning about colored gems can help you find the gemstone personality you’re looking…
Shopping for an engagement ring or other significant jewelry item? A colored gemstone centerpiece can offer many affordable, personal, and creative…
Take a look at the IGS member survey results for opal polishing. You’ll find recommendations for polishes, laps, and techniques for handling these…