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The DiamondLab
4.01 CT Radiant Cut Lab Grown Loose Diamond – IGI Certified
$3,936.81
Unit price per
4.01 CT Radiant Cut Lab Grown Loose Diamond – IGI Certified
$3,936.81
Unit price perEstimated delivery between April 22 and April 24.
Elegant and full of life, this 4.01-carat radiant cut lab grown diamond dazzles with its crisp brilliance and bold shape. Graded E in color and VS1 in clarity, it features a near-colorless glow with remarkable clarity. The cut-cornered rectangular shape and brilliant faceting bring out intense sparkle and modern sophistication.
Crafted using the CVD process and potentially enhanced through post-growth treatment, this Type IIa diamond is finished with excellent polish and symmetry. With no fluorescence, it offers clean, uninterrupted radiance—perfect for high-end engagement rings or statement pieces with edge and elegance.
We offer 10-day returns on all orders. If you're not fully satisfied, send it back for a full refund—simple and stress-free.
Every order comes with a 10-day warranty. If there’s any issue, we’ll make it right—quick and hassle-free.
This is the report that details the unique characteristics of your diamond, issued by IGI—one of the most recognized and trusted gemological laboratories in the world.
$3,936.81
Unit price per
Specifications
Cut
Brilliant
Carat
4.01
Quality
VS1
Shape
Radiant
Color
E
Polish
Excellent
Symmetry
Excellent
Fluorescence
None
Measurements
11.33 x 7.95 x 5.03 mm
Report Number
572350686
The Diamond Lab Difference
We don’t source. We create.
Every diamond is grown in our own lab — carefully, ethically, and precisely. This gives us complete control over quality, origin, and craftsmanship. When you wear one of our diamonds, you’re wearing something that’s never passed through dozens of hands. It was made just for you — and only you.
Keep the Seed.
Each diamond comes with the seed it grew from. A keepsake. A symbol. A beginning. Imagine gifting your future child not just a ring, but the seed that grew their mother’s diamond.
One day, they can grow their own. A new gem, from the same origin. A legacy that literally passes through generations.
No Inflated Costs
Because we control every part of the process — from growing the diamond to placing it in your hands — we deliver the best of both worlds: world-class quality and the best possible price.
From Our Hands to Yours
We take care in every detail. Your engagement ring arrives in a luxurious ring box, tucked inside our signature Diamond Lab presentation case. Inside, you'll also find your diamond’s grading report and appraisal, neatly and safely enclosed.