1.25ct D SI1 Emerald Lab Grown Diamond
ID • D/SI1 • IGI LG620473861
Shape and cutting style on the report: Emerald cut
Certificate IGI LG620473861
Diamond specifications and retailer prices
About this 1.25ct lab-grown emerald diamond
This 1.25ct lab-grown emerald sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG620473861 or 620473861. Listed at 18 retailers as of November 4, 2026, with prices from £133 to £837, a £704 spread on the same certified stone. Reve Diamonds lists it at £837. 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 →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
- 1.26ct EmeraldD/SI1from £561across 4 retailersAs of November 5, 2026
- 1.24ct EmeraldD/SI1from £493across 4 retailersAs of November 4, 2026
- 1.23ct EmeraldD/SI1from £476As of November 4, 2026
- 1.22ct EmeraldD/SI1from £354across 6 retailersAs of November 4, 2026
- 1.22ct EmeraldD/SI1from £473As of November 4, 2026
- 1.29ct EmeraldD/SI1from £118across 13 retailersAs of November 4, 2026
- 1.2ct EmeraldD/SI1from £101across 4 retailersAs of November 6, 2026
- 1.2ct EmeraldD/SI1from £236As of November 6, 2026