
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.
