1.51ct G VS1 Cushion Lab Grown Diamond
GD • G/VS1 • IGI LG735509573
Shape and cutting style on the report: Cushion mixed cut
Certificate IGI LG735509573
Diamond specifications and retailer prices
About this 1.51ct lab-grown cushion diamond
This 1.51ct lab-grown cushion sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG735509573 or 735509573. Listed at 15 retailers as of October 29, 2026, with prices from $413 to $1,802, a $1,389 spread on the same certified stone. MOH London lists it at $1,802. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.
The 4Cs
Specifications
Caratlytics Score
How it works →15 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 CushionG/VS1from $259across 19 retailersAs of November 1, 2026
- 1.51ct CushionG/VS1from $405across 19 retailersAs of November 1, 2026
- 1.51ct CushionG/VS1from $217across 17 retailersAs of November 1, 2026
- 1.51ct CushionG/VS1from $322across 15 retailersAs of October 28, 2026
- 1.51ct CushionG/VS1from $329across 15 retailersAs of November 1, 2026
- 1.51ct CushionG/VS1from $389across 14 retailersAs of November 1, 2026
- 1.51ct CushionG/VS1from $300across 13 retailersAs of November 1, 2026
- 1.51ct CushionG/VS1from $284across 13 retailersAs of November 1, 2026