Free shipping on all orders · Every stone IGI certified

Lab-Grown Diamonds

THELAB

Every stone IGI certified. Every facet engineered for light performance. No compromise.

IGI Certified Only
Lifetime Warranty
Free Shipping
30-Day Returns

Loose Stones

FEATURED DIAMONDS

IGI-certified lab-grown stones, available now

View All →
PHOTO COMING SOON
IGI Certified

ROUND · LAB-RD-1001

1.50CT ROUND$4,190
View Stone
PHOTO COMING SOON
IGI Certified

OVAL · LAB-OV-1002

2.00CT OVAL$5,840
View Stone
PHOTO COMING SOON
IGI Certified

CUSHION · LAB-CU-1003

1.75CT CUSHION$4,720
View Stone
PHOTO COMING SOON
IGI Certified

ROUND · LAB-RD-1004

2.75CT ROUND$7,210
View Stone

The Lab Standard

THE LAB VS TRADITIONAL RETAIL

FeatureThe LabTraditional Retail
CertificationIGI Certified (every stone)Often uncertified or self-graded
Origin100% lab-grownMined (environmental impact)
Price60–80% less than minedPremium mined pricing
TraceabilityFull chain of custodyLimited transparency
Resale marketGrowing rapidlyEstablished but declining
Carbon footprintSignificantly lowerHigh
Quality consistencyControlled environmentNatural variation

What The Lab Customers Say

CLIENTS, IN THEIR WORDS

★★★★★4.9 / 5 · 2,400+ reviews
★★★★★

The specs were exactly as described. D color, VVS1 — you can see the difference in person.

J

James T.

New York

★★★★★

I bought this for myself on a Tuesday. No occasion. Just because the stone was perfect.

P

Priya M.

Mumbai

★★★★★

The packaging alone made me emotional. The diamond outshines everything I own.

S

Sarah K.

Brooklyn

How We Build Them

THIS IS THE LAB

Every diamond grown here starts with a single crystal seed and ends with an IGI certificate. The process takes weeks. The result is identical — chemically, optically, structurally — to what forms underground over millions of years. The difference is we control every variable.

Stay Informed

NEW STONES. NEW SETTINGS. FIRST ACCESS

Join The Lab list. No marketing fluff — just new arrivals and lab reports.