Tips for Polishing Synthetic Corundum
Polishing synthetic corundum without leaving pits requires certain techniques and tools. Get expert lapidary advice here.
Fine Jewelry Market Forecasts Growth in 2022 Driven By Online Sales, Luxury Goods
March 15, 2022 Photo by: Shutterstock/Qualit Design Many global jewelry retailers are reporting that the current state of the global jewelry…
Polariscope Guide, Part 1: Testing Gemstone Refraction
The polariscope is an essential tool for gem identification. Learn how it works, how to use it, and how to test gemstone refraction.
Gem Formation: How are Gemstones Created?
Gem formation usually involves mineral crystallization and other geological processes. Learn how these affect the gemstone properties gemologists…
Gemstone Optical Properties
Learn how gemstone optical properties, like refractive index and pleochroism, help gemologists identify gems and lapidaries choose cuts.
Distinguishing Diamonds: Educating Your Eyes
Distinguishing diamonds from their lookalikes requires educated eyes. Learn what visual features to look for and the properties of many popular…
The 10 Best Places to Propose in the USA
You don’t have to travel too far to find an exciting proposal destination. Here are our choices for the top 10 best places to propose in the USA.…
Spinel Buying Guide
Master spinel buying with our comprehensive guide covering the 4 Cs, color grading, pricing, origins, and how to identify quality natural vs synthetic…
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