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Stones and Jewelry Blog

Investing in Gemstones

Investing in Gemstones

Posted by BarlowsGems on 12th Nov 2025

Should I invest in precious gemstones and semiprecious gemstones? An investment is an outlay of money for income or profit. A good investmen
Measurements Used for Gemstones

Measurements Used for Gemstones

Posted by BarlowsGems on 21st Oct 2025

The most common way to weigh cut gemstones or cabochon stones is by the carat. A carat is 1/5 of a gram, or there are 5 carats to a gram. Th
Gemstone Testing

Gemstone Testing

Posted by BarlowsGems on 18th Sep 2025

How are gemstones tested and appraised? When a gemstone is presented for appraisal, the jeweler will need to determine for sure what the gem
Backing Your Stone Cabochons

Backing Your Stone Cabochons

Posted by BarlowsGems on 19th Jul 2023

Sometimes when cutting a cabochon from softer stone materials you might cement a back to it. This is often done to stabilize or strength a s