3.09ct F VS1 Radiant Lab Grown Diamond
ID • F/VS1 • IGI LG671439890
Shape and cutting style on the report: Cut cornered rectangular modified brilliant
Certificate IGI LG671439890
Diamond specifications and retailer prices
About this 3.09ct lab-grown radiant diamond
This 3.09ct lab-grown radiant sits in the three to five carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG671439890 or 671439890. Listed at 23 retailers as of October 31, 2026, with a 320% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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 →23 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
- 3.09ct RadiantF/VS1from $619across 25 retailersAs of October 31, 2026
- 3.09ct RadiantF/VS1from $902across 24 retailersAs of October 30, 2026
- 3.09ct RadiantF/VS1from $575across 22 retailersAs of October 30, 2026
- 3.09ct RadiantF/VS1from $471across 18 retailersAs of October 30, 2026
- 3.09ct RadiantF/VS1from $402across 17 retailersAs of October 27, 2026
- 3.09ct RadiantF/VS1from $520across 17 retailersAs of October 29, 2026
- 3.09ct RadiantF/VS1from $402across 17 retailersAs of October 27, 2026
- 3.09ct RadiantF/VS1from $402across 16 retailersAs of October 27, 2026