7.00ct I VVS2 Marquise Lab Grown Diamond
ID • I/VVS2 • IGI LG847631322
Shape and cutting style on the report: Marquise brilliant
Certificate IGI LG847631322
Diamond specifications and retailer prices
About this 7ct lab-grown marquise diamond
This 7ct lab-grown marquise sits in the over five carat band, graded I colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG847631322 or 847631322. Listed at 17 retailers as of October 28, 2026, with prices from £650 to £4,131, a £3,481 spread on the same certified stone. Rare Carat lists it at £4,131. 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 →17 retailers
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