1.23ct G VS1 Oval Lab Grown Diamond
VG • G/VS1 • IGI LG633429756
Shape and cutting style on the report: Oval brilliant
Certificate IGI LG633429756
Diamond specifications and retailer prices
About this 1.23ct lab-grown oval diamond
This 1.23ct lab-grown oval sits in the classic one-carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG633429756 or 633429756. Listed at 9 retailers as of November 3, 2026, with prices from $242 to $925, a $683 spread on the same certified stone. MOH London lists it at $925. 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 →9 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
- 1.23ct OvalG/VS1from $204across 19 retailersAs of November 3, 2026
- 1.23ct OvalG/VS1from $237across 17 retailersAs of November 4, 2026
- 1.23ct OvalG/VS1from $237across 16 retailersAs of November 4, 2026
- 1.23ct OvalG/VS1from $275across 16 retailersAs of November 4, 2026
- 1.23ct OvalG/VS1from $275across 15 retailersAs of November 4, 2026
- 1.23ct OvalG/VS1from $372across 15 retailersAs of November 4, 2026
- 1.23ct OvalG/VS1from $377across 5 retailersAs of November 1, 2026
- 1.23ct OvalG/VS1from $591across 3 retailersAs of October 31, 2026