One in a Trillion

Commemorating the last decade at Chupi, and welcoming the next, the One in a Trillion Collection is our most sustainable to date: a reflection of where we’ve been and a declaration of where we’re going.

One in a Trillion 14k Gold Solitaire Lab-Grown Diamond Necklace

From $1,807

One in a Trillion 14k Gold Solitaire Lab-Grown Diamond Ring

$2,721

Ready to Ship

One in a Trillion 14k White Gold Lab-Grown Diamond Earrings

$2,794

One in a Trillion 2ct Lab-Grown Oval Diamond Engagement Ring 14k Gold Twig Band

$27,019

One in a Trillion 2ct Lab-Grown Oval Pink Diamond Engagement Ring 14k Gold Twig Band

$52,595

One in a Trillion Solitaire Grey Diamond Necklace 14k Gold

$1,442