0.51ct E IF Emerald Lab Grown Diamond
ID • E/IF • IGI LG814619964
Shape and cutting style on the report: Emerald cut
Certificate IGI LG814619964
Diamond specifications and retailer prices
About this 0.51ct lab-grown emerald diamond
This 0.51ct lab-grown emerald 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 LG814619964 or 814619964. Listed at 18 retailers as of October 26, 2026, with a 480% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
- 0.51ct EmeraldE/IFfrom $139across 20 retailersAs of October 27, 2026
- 0.51ct EmeraldE/IFfrom $210across 19 retailersAs of October 28, 2026
- 0.51ct EmeraldE/IFfrom $288across 12 retailersAs of October 28, 2026
- 0.51ct EmeraldE/IFfrom $298across 8 retailersAs of October 28, 2026
- 0.51ct EmeraldE/IFfrom $494As of October 26, 2026
- 0.52ct EmeraldE/IFfrom $167across 20 retailersAs of October 28, 2026
- 0.5ct EmeraldE/IFfrom $121across 18 retailersAs of October 27, 2026
- 0.52ct EmeraldE/IFfrom $155across 18 retailersAs of October 29, 2026