4.06ct E IF Radiant Lab Grown Diamond
ID • E/IF • IGI LG749505353
Shape and cutting style on the report: Cut cornered rectangular modified brilliant
Certificate IGI LG749505353
Diamond specifications and retailer prices
About this 4.06ct lab-grown radiant diamond
This 4.06ct lab-grown radiant 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 LG749505353 or 749505353. Listed at 25 retailers as of October 29, 2026, with prices from $2,403 to $11,786, a $9,383 spread on the same certified stone. Brilliant Earth lists it at $11,786. 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 →25 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
- 4.06ct RadiantE/IFfrom $4,390across 22 retailersAs of October 23, 2026
- 4.06ct RadiantE/IFfrom $2,778across 16 retailersAs of October 29, 2026
- 4.05ct RadiantE/IFfrom $4,553across 25 retailersAs of October 27, 2026
- 4.05ct RadiantE/IFfrom $6,233across 23 retailersAs of October 24, 2026
- 4.05ct RadiantE/IFfrom $2,367across 23 retailersAs of October 27, 2026
- 4.07ct RadiantE/IFfrom $2,379across 22 retailersAs of October 27, 2026
- 4.05ct RadiantE/IFfrom $5,052across 21 retailersAs of October 29, 2026
- 4.05ct RadiantE/IFfrom $4,381across 20 retailersAs of October 23, 2026