Seth I. Rosen
Articles by Seth I. Rosen
Are Diamonds Really Rare? Diamond Myths and Misconceptions
Diamonds are popular gemstones surrounded by popular misconceptions. We'll tell you how they became so prized and debunk some of...
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Before and After: Pictures of Repaired and Recut Gems
Take a look at these before-and-after pics of repaired and recut gems and learn how a great lapidary can improve...
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