3.01ct G VS1 Marquise Lab Grown Diamond
ID • G/VS1 • IGI LG840612414
Shape and cutting style on the report: Marquise brilliant
Certificate IGI LG840612414
Diamond specifications and retailer prices
About this 3.01ct lab-grown marquise diamond
This 3.01ct lab-grown marquise sits in the three to five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG840612414 or 840612414. Listed at 24 retailers as of November 2, 2026, with prices from £273 to £2,096, a £1,823 spread on the same certified stone. Brilliant Earth lists it at £2,096. 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 →24 retailers
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