1.03ct I VS1 Round Lab Grown Diamond
EX • I/VS1 • IGI LG825630599
Shape and cutting style on the report: Round brilliant
Certificate IGI LG825630599
Diamond specifications and retailer prices
About this 1.03ct lab-grown round diamond
This 1.03ct lab-grown round sits in the classic one-carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG825630599 or 825630599. Listed at 14 retailers as of October 27, 2026, with a 153% 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 →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
- 1.03ct RoundI/VS1from €317across 8 retailersAs of November 1, 2026
- 1.03ct RoundI/VS1from €297across 5 retailersAs of November 1, 2026
- 1.03ct RoundI/VS1from €802As of October 31, 2026
- 1.03ct RoundI/VS1from €1,338As of November 2, 2026
- 1.04ct RoundI/VS1from €221across 14 retailersAs of October 30, 2026
- 1.04ct RoundI/VS1from €325across 14 retailersAs of November 1, 2026
- 1.04ct RoundI/VS1from €731across 11 retailersAs of October 31, 2026
- 1.04ct RoundI/VS1from €731across 11 retailersAs of October 31, 2026