Emerald Pearl is a very dark gray to near-black stone carrying crystals that flash green, gold and occasionally silver when light strikes them at the right angle. The ground reads almost solid until the light moves.
Where a plain black granite gives you depth and nothing else, this one gives you depth that changes. Stand still and it settles; walk past and it fires.
Where Does Emerald Pearl Come From?
It is quarried in Norway, in the Larvik region south of Oslo, from the same geology that produces Blue Pearl. Both are larvikites rather than true granites in the strict petrological sense.
The trade has sold larvikite as granite for decades and it behaves like one in a kitchen. Norway is the only commercial source, which is part of why it sits at the top of the price range.
Why Does It Shimmer?
The flash comes from feldspar crystals within the stone. Light enters a crystal, reflects off its internal layers, and those reflections interfere with each other, cancelling some wavelengths and amplifying others.
What reaches your eye is a flash of green or gold depending on your angle. It is an optical property of the rock rather than anything applied during polishing, so it cannot wear off.
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