
1.66 CT Fancy Vivid Yellow Princess Cut Lab Grown Diamond – SI1 Clarity
$2,241.00
Unit price perEstimated delivery between April 22 and April 24.
This 1.66 carat princess cut lab grown diamond features a lively fancy vivid yellow color, offering bold saturation and a bright, golden tone. The angular symmetry and faceted brilliance of the princess cut enhance both sparkle and the intensity of the color, making it perfect for modern, eye-catching designs.
Graded SI1 for clarity, the diamond includes slight inclusions that may be noticeable under magnification but typically remain unobtrusive in everyday viewing. Grown using the CVD method and likely classified as Type IIa, it combines strong color appeal with excellent purity.
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$2,241.00
Unit price perSpecifications
Carat
1.66
Quality
SI1
Shape
Princess
Color
Fancy Vivid Yellow
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.