2.97ct D IF Cushion Lab Grown Diamond
ID • D/IF • IGI LG799605337
Shape and cutting style on the report: Cushion modified brilliant
Certificate IGI LG799605337
Diamond specifications and retailer prices
About this 2.97ct lab-grown cushion diamond
This 2.97ct lab-grown cushion sits in the two to three carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG799605337 or 799605337. Listed at 20 retailers as of October 28, 2026, with prices from £1,030 to £6,171, a £5,141 spread on the same certified stone. Brilliant Earth lists it at £6,171. 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 →20 retailers
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