Blog – Page 2 – Peter's Vaults
I stand by my products. I offer a lifetime repair warranty on every piece I sell
I stand by my products. I offer a lifetime repair warranty on every piece I sell
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The Wittelsbach-Graff Diamond

Peter Lopez diamonds gems historical jewelry jewelry royalty the 4cs The World's most Famous Diamonds

The Wittelsbach-Graff Diamond

Laurence Graff purchased the Wittelsbach Diamond in 2008 for £16.4 million. In 2010, Graff revealed he had had the diamond cut by three diamond cutters to remove flaws. The diamond was now more than 4 carats lighter and was renamed the Wittelsbach-Graff Diamond.
There was controversy...

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The Blue Moon Diamond

Peter Lopez carat clarity color custom jewelry cut diamonds gems gia historical jewelry jewelry the 4cs The Blue Moon Diamond The World's most Famous Diamonds

The Blue Moon Diamond

The Blue Moon of Josephine is a 12.03 carat (2.406 g) blue diamond, described as flawless by experts, that was...

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The Hope Diamond - The World's most Famous Diamonds

Peter Lopez diamonds Famous Jewelry historical jewelry the 4cs The Hope Diamond The World's most Famous Diamonds

The Hope Diamond - The World's most Famous Diamonds

Diamonds have fascinated mankind for centuries; it is not surprising that I have always found diamonds to be fascinating as well. How the strongest material known to... 

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How to read GIA Diamond Grading Reports

Peter Lopez clarity color cut diamonds gia the 4cs

How to read GIA Diamond Grading Reports

  Here is a link to a video by GIA explaining how to read their reports: //players.brightcove.net/1799386198001/default_default/index.html?videoId=2976926381001      

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The History of Cufflinks

Peter Lopez

The History of Cufflinks

One of the coolest pieces of jewelry a man can wear is a pair of cufflinks. Me being the history geek, I always thought that cufflinks were being worn back in the Medieval courtier days, by knights

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