1.70ct E IF Emerald Lab Grown Diamond
GD • E/IF • IGI LG836690427
Shape and cutting style on the report: Emerald cut
Certificate IGI LG836690427
Diamond specifications and retailer prices
About this 1.7ct lab-grown emerald diamond
This 1.7ct lab-grown emerald sits in the one-and-a-half to two carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a standard cut grade and certified by IGI LG836690427 or 836690427. Listed at 14 retailers as of October 29, 2026, with a 386% 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 →14 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
- 1.7ct EmeraldE/IFfrom $770across 24 retailersAs of October 28, 2026
- 1.69ct EmeraldE/IFfrom $358across 27 retailersAs of October 30, 2026
- 1.71ct EmeraldE/IFfrom $372across 24 retailersAs of October 30, 2026
- 1.71ct EmeraldE/IFfrom $281across 22 retailersAs of October 30, 2026
- 1.71ct EmeraldE/IFfrom $635across 4 retailersAs of October 30, 2026
- 1.66ct EmeraldE/IFfrom $230across 18 retailersAs of October 30, 2026
- 1.74ct EmeraldE/IFfrom $330across 18 retailersAs of October 29, 2026
- 1.74ct EmeraldE/IFfrom $245across 13 retailersAs of October 30, 2026