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$1K PER CARAT · LAB DIAMONDS · BY KATURA
Lab-grown diamonds. Always $1,000 per carat.
Super transparent pricing. No exceptions.
$1,000
PER CARAT
F+
COLOR MIN
VVS2
CLARITY MIN
All stones are lab-grown, minimum F color & VVS2 clarity.
A 5.5 carat stone is $5,500. Always. No markup. No games.
OUR PHILOSOPHY
“Lab-grown diamonds are chemically, physically, and optically identical to mined diamonds.
The only difference? The price.
$1,000 per carat. Always. F color minimum. VVS2 clarity minimum.”
— ROSSER MCINTOSH, MASTER ARTISAN
DOLLARS PER CARAT
RING PER ARTISAN
MARKUP ON STONES
WEEK DELIVERY (US)
HOW YOUR RING COMES TO LIFE
Every ring begins as a conversation — your dreams, your story, translated into a sketch by our master artisan.
No templates. No presets. A blank page.
Your lab-grown diamond is individually sourced — minimum F color, VVS2 clarity — chosen for the unique fire that catches your eye.
Always $1,000 per carat. Super transparent pricing.
Your ring is sculpted in wax by hand, then cast in precious metal using a 5,000-year-old technique perfected for you.
The wax mold is destroyed — it can never be replicated.
Over 40 hours of hand-polishing, setting, and finishing. Every prong placed by a human hand, every surface kissed by an artisan's eye.
No two surfaces reflect light quite the same way.
Your ring is engraved with a unique creation number. It has never existed before, and once it leaves our atelier, it never will again.
This ring will exist only once in all of human history.
READY TO DESIGN YOUR RING AT $1K PER CARAT?