4.06ct D FL Radiant Lab Grown Diamond
ID • D/FL • IGI LG804664756
Shape and cutting style on the report: Cut cornered rectangular modified brilliant
Certificate IGI LG804664756
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 D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG804664756 or 804664756. Listed at 14 retailers as of October 27, 2026, with prices from $4,006 to $16,088, a $12,082 spread on the same certified stone. Taylor and Hart lists it at $16,088. 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 →14 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 RadiantD/FLfrom $5,138across 25 retailersAs of October 27, 2026
- 4.06ct RadiantD/FLfrom $4,019across 22 retailersAs of October 27, 2026
- 4.06ct RadiantD/FLfrom $4,019across 21 retailersAs of October 27, 2026
- 4.06ct RadiantD/FLfrom $4,280across 21 retailersAs of October 28, 2026
- 4.06ct RadiantD/FLfrom $12,512across 17 retailersAs of October 29, 2026
- 4.06ct RadiantD/FLfrom $3,567across 15 retailersAs of October 29, 2026
- 4.06ct RadiantD/FLfrom $4,006across 14 retailersAs of October 29, 2026
- 4.06ct RadiantD/FLfrom $3,596across 14 retailersAs of October 29, 2026