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10 Carat SI1 Lab-Grown Diamond

Welcome to Rêve Diamonds, your trusted GIA certified diamond dealer in London. We specialise in providing the finest wholesale diamonds, offering you unparalleled quality at unbeatable prices.

Carat · 10.00 – 30.00 ct
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Price · $100 – $1,400,000
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10 Carat SI1 Lab-Grown Diamond

A 10 carat SI1 lab-grown diamond carries a high clarity grade. The result is a stone with nothing to distract from its brilliance. A 10 carat diamond of this kind is exceptionally rare, and is typically sourced to order rather than held in everyday stock.

What Is a Lab-Grown Diamond?

Lab-grown diamonds are real diamonds created using either the High Pressure High Temperature (HPHT) or Chemical Vapor Deposition (CVD) method in a lab. These stones share the same physical, chemical, and visual properties as mined diamonds—only their origin differs. Even trained gemologists require special tools to tell them apart.

Choosing lab-grown means saving 30% to 50% over the cost of natural diamonds while making a sustainable and ethical choice.

All Rève Diamonds' lab-grown diamonds are independently certified, typically by IGI or GIA.

If you need assistance selecting your 10 Carat SI1 Lab-Grown Diamond, contact us today:
New York: +1 (646) 898 2098
Los Angeles: +1 (310) 920 6656
Or chat with us now!

Frequently Asked Questions

How much does a 10 carat SI1 lab-grown diamond cost?

Prices typically range from $13,600 to $57,800, depending on the diamond's cut and color grade.

What does SI1 clarity mean?

SI1 stands for Slightly Included (1) — inclusions are noticeable under 10x magnification but are usually not visible to the naked eye.

Is SI1 clarity noticeable in a 10 carat diamond?

Most SI1 diamonds are eye-clean, offering the best value among clarity grades for buyers prioritising size and sparkle over a certificate grade.

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10 Carat SI1 Lab-Grown Diamond | Rêve Diamonds