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Search results "jewelry"

Amber, being a fossilized tree resin, is a soft and fragile material. Its organic origin makes it vulnerable to environmental factors. Improper conditions can lead to a loss of shine, color change, the appearance of cracks, and even the complete destruction of the stone.

A preliminary assessment of a piece of jewelry doesn't always require complex equipment. You can start with two key tools that will help you draw initial conclusions about the authenticity of the stones and the overall condition of the piece. The basics of gemology for beginners start with knowing how to correctly use these simple instruments.

A fineness mark is an indicator of the percentage of pure precious metal in an alloy. It shows what proportion of pure silver is in an item, with the remainder being other, less valuable metals.