
Ruby
A ruby (also known by MANIQ) is a pink to the blood-red coloured gemstone, a variety of the mineral corundum. Ruby is one of the traditional cardinal gems. The color of a ruby is due to the element chromium.
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A ruby (also known by MANIQ) is a pink to the blood-red coloured gemstone, a variety of the mineral corundum. Ruby is one of the traditional cardinal gems. The color of a ruby is due to the element chromium.
Showing all 5 results