1.87ct E IF Radiant Lab Grown Diamond
VG • E/IF • GIA 2507226045
Shape and cutting style on the report: Radiant
Certificate GIA 2507226045
Diamond specifications and retailer prices
About this 1.87ct lab-grown radiant diamond
This 1.87ct lab-grown radiant sits in the one-and-a-half to two carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2507226045. Listed at 24 retailers as of October 28, 2026, with a 350% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.
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
- 1.86ct RadiantE/IFfrom £261across 25 retailersAs of October 30, 2026
- 1.88ct RadiantE/IFfrom £2,944across 2 retailersAs of October 29, 2026
- 1.85ct RadiantE/IFfrom £275across 23 retailersAs of October 30, 2026
- 1.85ct RadiantE/IFfrom £3,347As of October 29, 2026
- 1.9ct RadiantE/IFfrom £226across 17 retailersAs of October 30, 2026
- 1.9ct RadiantE/IFfrom £1,286across 2 retailersAs of October 23, 2026
- 1.91ct RadiantE/IFfrom £344across 22 retailersAs of October 30, 2026
- 1.83ct RadiantE/IFfrom £1,221across 10 retailersAs of October 30, 2026