0.99ct G VS1 Cushion Lab Grown Diamond
G/VS1 • IGI LG643420838
Shape and cutting style on the report: Cushion brilliant
Certificate IGI LG643420838
Diamond specifications and retailer prices
About this 0.99ct lab-grown cushion diamond
This 0.99ct lab-grown cushion sits in the just-under-one-carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included) and certified by IGI LG643420838 or 643420838. Listed at a single retailer as of October 29, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. 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 →1 retailer
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
- 0.99ct CushionG/VS1from $351across 13 retailersAs of October 27, 2026
- 0.99ct CushionG/VS1from $360across 5 retailersAs of October 27, 2026
- 0.99ct CushionG/VS1from $509across 2 retailersAs of October 29, 2026
- 0.99ct CushionG/VS1from $484As of October 29, 2026
- 0.99ct CushionG/VS1from $489As of October 29, 2026
- 0.99ct CushionG/VS1from $509As of October 29, 2026
- 0.99ct CushionG/VS1from $511As of October 29, 2026
- 0.98ct CushionG/VS1from $172across 15 retailersAs of October 25, 2026