12.05ct I VS2 Cushion Lab Grown Diamond
EX • I/VS2 • IGI LG843680797
Shape and cutting style on the report: Cushion modified brilliant
Certificate IGI LG843680797
Diamond specifications and retailer prices
About this 12.05ct lab-grown cushion diamond
This 12.05ct lab-grown cushion sits in the over five carat band, graded I colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG843680797 or 843680797. Listed at 3 retailers as of October 31, 2026, with prices from £1,208 to £4,717, a £3,509 spread on the same certified stone. Brilliant Earth lists it at £4,717. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.
The 4Cs
Specifications
Caratlytics Score
How it works →3 retailers
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