3.05ct D VS1 Marquise Lab Grown Diamond
EX • D/VS1 • IGI LG843645240
Shape and cutting style on the report: Marquise brilliant
Certificate IGI LG843645240
Diamond specifications and retailer prices
About this 3.05ct lab-grown marquise diamond
This 3.05ct lab-grown marquise sits in the three to five carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG843645240 or 843645240. Listed at 18 retailers as of October 29, 2026, with prices from £565 to £2,933, a £2,368 spread on the same certified stone. Brilliant Earth lists it at £2,933. 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 →18 retailers
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