1.51ct G VS1 Princess Lab Grown Diamond
ID • G/VS1 • IGI LG629441721
Shape and cutting style on the report: Princess cut
Certificate IGI LG629441721
Diamond specifications and retailer prices
About this 1.51ct lab-grown princess diamond
This 1.51ct lab-grown princess sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG629441721 or 629441721. Listed at 20 retailers as of November 1, 2026, with a 404% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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 →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
- 1.51ct PrincessG/VS1from $259across 22 retailersAs of October 30, 2026
- 1.51ct PrincessG/VS1from $192across 21 retailersAs of November 2, 2026
- 1.51ct PrincessG/VS1from $227across 20 retailersAs of November 1, 2026
- 1.51ct PrincessG/VS1from $284across 20 retailersAs of November 1, 2026
- 1.51ct PrincessG/VS1from $212across 20 retailersAs of November 2, 2026
- 1.51ct PrincessG/VS1from $274across 19 retailersAs of November 2, 2026
- 1.51ct PrincessG/VS1from $320across 19 retailersAs of November 2, 2026
- 1.51ct PrincessG/VS1from $222across 19 retailersAs of November 2, 2026