About Zero Bay

The Diamond & Jewelry Journal

Zero Bay is an independent reading journal about diamonds, precious metals and the details behind fine jewelry. We make space for clear explanations, thoughtful comparisons and questions worth asking before choosing a piece.

What you will find here

Our first collection focuses on laboratory-grown diamonds: what they are, how they are produced and how they compare with natural diamonds. We also explore the gold and platinum used in jewelry, with pearl guides planned as the journal grows.

Our approach

We explain terminology before offering comparisons. We distinguish a material’s origin from the qualities of an individual stone or piece, link to the sources behind factual explanations and make room for updates when information changes.

Start with the essentials

For our sourcing and correction principles, see the editorial policy.