3.99ct E IF Asscher Lab Grown Diamond
ID • E/IF • IGI LG806606379
Shape and cutting style on the report: Square emerald cut
Certificate IGI LG806606379
Diamond specifications and retailer prices
About this 3.99ct lab-grown asscher diamond
This 3.99ct lab-grown asscher sits in the three to five carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG806606379 or 806606379. Listed at 24 retailers as of October 30, 2026, with prices from £2,268 to £9,163, a £6,895 spread on the same certified stone. Taylor and Hart lists it at £9,163. 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
Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.
Similar diamonds
- 4.05ct AsscherE/IFfrom £3,090across 27 retailersAs of October 30, 2026
- 4.1ct AsscherE/IFfrom £3,432across 21 retailersAs of October 30, 2026
- 4.14ct AsscherE/IFfrom £2,723across 17 retailersAs of October 30, 2026
- 3.81ct AsscherE/IFfrom £1,654across 16 retailersAs of October 31, 2026
- 4.34ct AsscherE/IFfrom £2,844across 18 retailersAs of October 30, 2026
- 4.38ct AsscherE/IFfrom £4,592across 25 retailersAs of October 30, 2026