The original Hatton Garden directory, est. 2003
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Gemstone lab reports confirm identity, treatment and origin — not quality grades. Here's how Hatton Garden buyers can read them correctly before committing to a purchase.
Sapphire engagement rings from Hatton Garden offer couples exceptional alternatives to diamonds, with corundum stones scoring 9 on the Mohs hardness scale for daily wear durability.
Gemstone lab reports confirm identity, treatment and origin — not quality grades. Here's how Hatton Garden buyers can read them correctly before committing to a purchase.
Read Article →Blue diamonds top the world's most valuable gemstones, commanding up to $3.9 million per carat due to their extreme rarity and boron-induced colouration, with only a handful over 10 carats existing globally.
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