4.23ct H VS1 Radiant Lab Grown Diamond
ID • H/VS1 • IGI LG566301524
Shape and cutting style on the report: Cut cornered rectangular modified brilliant
Certificate IGI LG566301524
Diamond specifications and retailer prices
About this 4.23ct lab-grown radiant diamond
This 4.23ct lab-grown radiant sits in the three to five carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG566301524 or 566301524. Listed at 3 retailers as of October 31, 2026, with prices from €1,882 to €2,693, a €810 spread on the same certified stone. Brilliant Earth lists it at €2,693. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.
The 4Cs
Specifications
Caratlytics Score
How it works →3 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
- 4.23ct RadiantH/VS1from €1,246As of October 31, 2026
- 4.24ct RadiantH/VS1from €712across 17 retailersAs of October 31, 2026
- 4.24ct RadiantH/VS1from €2,693across 2 retailersAs of October 31, 2026
- 4.21ct RadiantH/VS1from €1,946As of November 1, 2026
- 4.25ct RadiantH/VS1from €1,235As of November 2, 2026
- 4.26ct RadiantH/VS1from €1,240As of October 31, 2026
- 4.19ct RadiantH/VS1from €1,805across 6 retailersAs of November 2, 2026
- 4.18ct RadiantH/VS1from €1,205As of October 31, 2026