Millennials and Gen Z care about price, ethics, and individuality, which is why lab grown diamonds and colored stones appeal to them. They like bigger looks for less, transparent sourcing, and designs that feel personal instead of traditional.

These buyers also embrace online shopping, custom ring builders, and self‑purchased diamond jewelry like stackable or “treat yourself” pieces. Wholesale diamond suppliers who offer lab grown diamonds, fancy colors, and customizable options are better positioned to win this growing segment.