1.03ct G VS1 Round Lab Grown Diamond
ID • G/VS1 • IGI LG818639581
Shape and cutting style on the report: Round brilliant
Certificate IGI LG818639581
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 G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG818639581 or 818639581. Listed at 13 retailers as of October 29, 2026, with prices from €157 to €820, a €663 spread on the same certified stone. MOH London lists it at €820. 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 →13 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.
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- 1.03ct RoundG/VS1from €140across 20 retailersAs of October 29, 2026
- 1.03ct RoundG/VS1from €140across 20 retailersAs of October 29, 2026
- 1.03ct RoundG/VS1from €140across 20 retailersAs of October 29, 2026
- 1.03ct RoundG/VS1from €152across 19 retailersAs of October 29, 2026
- 1.03ct RoundG/VS1from €140across 19 retailersAs of October 29, 2026