quality-of-diamonds

Quality of Diamonds Francois-Xavier Thiébaud

"Diamonds are a girl's best friend ". In our collective consciousness, the diamond is a sparkling perfectly transparent stone, cut in a brilliant Read more [...]
lemon-citrine-imperial-topaz

Her Majesty, The Sun Cuini Amelio-Ortiz

In the 17th century, the world of jewellery experienced an important change. Although the goldsmith's craft had advanced in the Renaissance thanks Read more [...]
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The Tiffany Yellow Diamond Cuini Amelio-Ortiz

In 1878 Charles Lewis Tiffany, owner of Tiffany & Co., acquired a yellow diamond of an imposing weight: 287.42 carats, rough!  In September 1833 Read more [...]