Every diamond lover has their own personal way of judging the quality of their gems. Some people are attracted to the sparkle and beauty, while others collect unique specimens based on the cut and clarity. ...
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How to Judge the Quality of Diamonds
What Is GIA Certification?
How do you gain credibility in the jewelry industry if you want to become a jeweler, designer or an independent buyer and seller of gems? The definitive place to get your credentials is the Gemological ...
Hidden Benefits of Estate Jewelry
Estate jewelry is typically handed down from one generation to another through a life insurance plan, living trust or will. Many people also refer to estate jewelry as any used jewelry even if it weren't ...
Why Gem Collectors Seek the Star Ruby Stone
Star rubies get their name from the star-like image that appears on them due to light reflection. They are among the rarest gems on earth. Since every star ruby is incredibly unique, it's very difficult ...
Demystifying the Mohs Scale for Measuring Gem Hardness
One of the most important factors in identifying a mineral is its hardness, which corresponds with its resistance to scratching by another object. Hardness also indicates the strength of a gemstone's mass. The Mohs Scale ...