6.79ct G VS1 Radiant Lab Grown Diamond
ID • G/VS1 • IGI LG836608321
Shape and cutting style on the report: Cut cornered rectangular modified brilliant
Certificate IGI LG836608321
Diamond specifications and retailer prices
About this 6.79ct lab-grown radiant diamond
This 6.79ct lab-grown radiant sits in the over five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG836608321 or 836608321. Listed at 24 retailers as of October 30, 2026, with prices from £709 to £6,583, a £5,874 spread on the same certified stone. Helzberg Diamonds lists it at £6,583. 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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