4.20ct G VS1 Princess Lab Grown Diamond
ID • G/VS1 • IGI LG563228826
Shape and cutting style on the report: Princess cut
Certificate IGI LG563228826
Diamond specifications and retailer prices
About this 4.2ct lab-grown princess diamond
This 4.2ct lab-grown princess sits in the three to five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG563228826 or 563228826. Listed at 25 retailers as of October 29, 2026, with a 695% 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 →25 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
- 4.21ct PrincessG/VS1from $3,467As of October 30, 2026
- 4.22ct PrincessG/VS1from $1,144across 4 retailersAs of October 30, 2026
- 4.23ct PrincessG/VS1from $3,481As of October 30, 2026
- 4.25ct PrincessG/VS1from $991across 13 retailersAs of October 30, 2026
- 4.15ct PrincessG/VS1from $1,125across 3 retailersAs of October 30, 2026
- 4.26ct PrincessG/VS1from $710across 24 retailersAs of October 30, 2026
- 4.27ct PrincessG/VS1from $993across 20 retailersAs of October 30, 2026
- 4.13ct PrincessG/VS1from $634across 20 retailersAs of October 30, 2026