If you've ever wondered what the black diamonds on a tape measure are for then you're not alone - and people have taken to ...

The black diamonds known as carbonados got their name for their carbonized, or burnt, look. Tracing black diamonds Outer space may also be the birthplace of the mysterious black diamonds known as ...

200,000 people would be reduced to a state of intense suffering during the next winter. Coals then, are the real diamonds ol our country.

Black Gold – Bold, modern, and unconventional, perfect for those who want to stand out. Yellow Gold – Classic and timeless, ...