Zero T

White Gold vs Platinum

Two popular white jewelry metals, with different compositions, finishes and maintenance questions.

Compare gold content, alloy composition and the practical questions behind choosing a jewelry metal.

Meet HPHT and CVD, the two principal methods used to grow diamonds in controlled industrial environments.

A practical comparison of origins, shared properties and the information worth checking before choosing a diamond.

Understand the difference between diamond origin and diamond look-alikes such as moissanite and cubic zirconia.

A clear introduction to laboratory-grown diamonds, their names and the questions to ask before choosing one.