1.72ct E SI1 Emerald Lab Grown Diamond
ID • E/SI1
Diamond specifications and retailer prices
About this 1.72ct lab-grown emerald diamond
This 1.72ct lab-grown emerald sits in the one-and-a-half to two carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI. Listed at 14 retailers as of October 24, 2026, with a 335% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.
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
- 1.72ct EmeraldE/SI1from £207across 10 retailersAs of October 28, 2026
- 1.72ct EmeraldE/SI1from £148across 9 retailersAs of October 27, 2026
- 1.73ct EmeraldE/SI1from £270across 18 retailersAs of October 30, 2026
- 1.73ct EmeraldE/SI1from £177across 15 retailersAs of October 30, 2026
- 1.71ct EmeraldE/SI1from £145across 15 retailersAs of October 30, 2026
- 1.71ct EmeraldE/SI1from £159across 13 retailersAs of October 30, 2026
- 1.71ct EmeraldE/SI1from £375across 5 retailersAs of October 28, 2026
- 1.71ct EmeraldE/SI1from £995across 3 retailersAs of October 29, 2026