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What is the Most Expensive Substance on Earth?

Something is expensive when it is rare, beautiful and in demand. Others are expensive because of the criminal risk in selling and buying them. Here are some interesting comparisons. Saffron = $11/gram             Beluga caviar = $30/gram             Gold = $48/gram               Rhino horn = $100/gram     Cocaine = $140/gram           [...]

2020-05-22T14:18:30+02:00May 22nd, 2020|Blog, Market Reports|

Caring for your Gems and Jewellery

Fine jewellery is a gift of nature and the jeweller’s art. Regular care and cleaning thereof will ensure a lifetime of pleasurable wear.      STORAGE Diamonds may be the hardest natural substance, but can still be scratched by another diamond or chipped and abraded if subjected to blows. Thus, [...]

2020-04-01T07:29:38+02:00April 1st, 2020|Blog, Market Reports|

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