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byKeziahbyKeziah

FINE DIAMONDS · EST. 2026 · NEW YORK

DIAMONDS WITH INTETION

I was the youngest Chief Sustainability Officer of a major diamond manufacturing company. I helped shape the standards the industry runs on today. My mother spent her whole life building businesses. Growing up, I was inspired by her. I am who I am today, the creative, resilient, and ambitious woman because of her. byKeziah is ours.

Keziah Theresee

THE FANCY DIAMOND EDIT

What we stand for.

THE STONE

Every diamond we offer is lab-grown, F/VS quality, and IGI certified. Grown in a 100% solar-powered facility. You know exactly where it came from.

THE CRAFT

Designed and Manufactured in New York and India working with the top industry leaders. Every piece designed and made to be worn for a lifetime.

THE STANDARD

We do not cut corners on the stone, the setting, or the story.

byKeziah

We work with you to create unique pieces that reflect you and your story.

From choosing the diamond to the design, each step is taken with every care and intention.

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