0.55ct E IF Heart Lab Grown Diamond
EX • E/IF • IGI LG812620870
Shape and cutting style on the report: Heart brilliant
Certificate IGI LG812620870
Diamond specifications and retailer prices
About this 0.55ct lab-grown heart diamond
This 0.55ct lab-grown heart sits in the half to three-quarter carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG812620870 or 812620870. Listed at 18 retailers as of October 30, 2026, with prices from £162 to £877, a £715 spread on the same certified stone. Reve Diamonds lists it at £877. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.
The 4Cs
Specifications
Caratlytics Score
How it works →18 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
- 0.56ct HeartE/IFfrom £164across 18 retailersAs of October 30, 2026
- 0.57ct HeartE/IFfrom £167across 17 retailersAs of October 30, 2026
- 0.52ct HeartE/IFfrom £138across 16 retailersAs of October 30, 2026
- 0.51ct HeartE/IFfrom £136across 14 retailersAs of October 30, 2026
- 0.5ct HeartE/IFfrom £134across 17 retailersAs of October 30, 2026
- 0.5ct HeartE/IFfrom £134across 17 retailersAs of October 30, 2026
- 0.62ct HeartE/IFfrom £241across 15 retailersAs of October 30, 2026