3.79ct G VS1 Marquise Lab Grown Diamond
EX • G/VS1 • IGI LG812613839
Shape and cutting style on the report: Marquise brilliant
Certificate IGI LG812613839
Diamond specifications and retailer prices
About this 3.79ct lab-grown marquise diamond
This 3.79ct 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 LG812613839 or 812613839. Listed at 4 retailers as of October 31, 2026, with prices from €436 to €3,178, a €2,742 spread on the same certified stone. Brilliant Earth lists it at €3,178. 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 →4 retailers
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