1.39ct D FL Radiant Lab Grown Diamond
EX • D/FL
Diamond specifications and retailer prices
About this 1.39ct lab-grown radiant diamond
This 1.39ct lab-grown radiant sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI. Listed at 4 retailers as of October 28, 2026, with prices from £192 to £845, a £653 spread on the same certified stone. NZ Jewellers lists it at £845. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.
The 4Cs
Specifications
Caratlytics Score
How it works →4 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
- 1.39ct RadiantD/FLfrom £264across 18 retailersAs of October 30, 2026
- 1.39ct RadiantD/FLfrom £271across 9 retailersAs of October 30, 2026
- 1.39ct RadiantD/FLfrom £1,873across 3 retailersAs of October 30, 2026
- 1.38ct RadiantD/FLfrom £252across 23 retailersAs of October 30, 2026
- 1.4ct RadiantD/FLfrom £223across 22 retailersAs of October 30, 2026
- 1.38ct RadiantD/FLfrom £263across 19 retailersAs of October 30, 2026
- 1.38ct RadiantD/FLfrom £336across 15 retailersAs of October 30, 2026
- 1.4ct RadiantD/FLfrom £244across 14 retailersAs of October 30, 2026