0.51ct E IF Emerald Lab Grown Diamond
VG • E/IF • IGI LG819653890
Shape and cutting style on the report: Emerald cut
Certificate IGI LG819653890
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 very-good cut grade and certified by IGI LG819653890 or 819653890. Listed at 8 retailers as of October 29, 2026, with prices from $299 to $823, a $524 spread on the same certified stone. MOH London lists it at $823. 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 →8 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 $139across 18 retailersAs of October 27, 2026
- 0.51ct EmeraldE/IFfrom $290across 12 retailersAs of October 29, 2026
- 0.51ct EmeraldE/IFfrom $494As of October 29, 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