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.
A 8 carat SI1 lab-grown diamond carries a high clarity grade. The result is a stone with nothing to distract from its brilliance. A 8 carat diamond of this kind is exceptionally rare, and is typically sourced to order rather than held in everyday stock.
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 8 Carat SI1 Lab-Grown Diamond, contact us today:
New York: +1 (646) 898 2098
Los Angeles: +1 (310) 920 6656
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Prices typically range from $9,920 to $42,150, depending on the diamond's cut and color grade.
SI1 stands for Slightly Included (1) — inclusions are noticeable under 10x magnification but are usually not visible to the naked eye.
Most SI1 diamonds are eye-clean, offering the best value among clarity grades for buyers prioritising size and sparkle over a certificate grade.