15.05ct E VS1 Radiant Lab Grown Diamond
ID • E/VS1 • IGI LG665453229
Shape and cutting style on the report: Cut cornered rectangular modified brilliant
Certificate IGI LG665453229
Diamond specifications and retailer prices
About this 15.05ct lab-grown radiant diamond
This 15.05ct lab-grown radiant sits in the over five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG665453229 or 665453229. Listed at 20 retailers as of October 31, 2026, with a 345% 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 →20 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
- 15.06ct RadiantE/VS1from £3,664across 17 retailersAs of October 30, 2026
- 15.06ct RadiantE/VS1from £8,245across 15 retailersAs of October 31, 2026
- 15.04ct RadiantE/VS1from £2,614across 3 retailersAs of October 31, 2026
- 15.07ct RadiantE/VS1from £3,120across 19 retailersAs of October 28, 2026
- 15.03ct RadiantE/VS1from £7,301across 14 retailersAs of October 31, 2026
- 15.07ct RadiantE/VS1from £3,044across 12 retailersAs of November 1, 2026
- 15ct RadiantE/VS1from £3,974across 19 retailersAs of October 30, 2026
- 15.16ct RadiantE/VS1from £3,194across 19 retailersAs of October 30, 2026