1.27ct E VS1 Round Lab Grown Diamond
EX • E/VS1 • IGI LG841645137
Shape and cutting style on the report: Round brilliant
Certificate IGI LG841645137
Diamond specifications and retailer prices
About this 1.27ct lab-grown round diamond
This 1.27ct lab-grown round sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG841645137 or 841645137. Listed at 19 retailers as of October 26, 2026, with a 449% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.
The 4Cs
Specifications
Caratlytics Score
How it works →19 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
- 1.27ct RoundE/VS1from £150across 24 retailersAs of October 29, 2026
- 1.27ct RoundE/VS1from £150across 24 retailersAs of October 29, 2026
- 1.27ct RoundE/VS1from £150across 24 retailersAs of October 29, 2026
- 1.27ct RoundE/VS1from £149across 21 retailersAs of October 30, 2026
- 1.27ct RoundE/VS1from £240across 18 retailersAs of October 30, 2026
- 1.27ct RoundE/VS1from £133across 18 retailersAs of October 26, 2026
- 1.27ct RoundE/VS1from £240across 17 retailersAs of October 30, 2026
- 1.27ct RoundE/VS1from £146across 17 retailersAs of October 29, 2026