0.51ct H VS1 Round Lab Grown Diamond
VG • H/VS1 • IGI LG12933717
Shape and cutting style on the report: Round brilliant
Certificate IGI LG12933717
Diamond specifications and retailer prices
About this 0.51ct lab-grown round diamond
This 0.51ct lab-grown round sits in the half to three-quarter carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG12933717 or 12933717. Listed at 2 retailers as of October 30, 2026. 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 →2 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
- 0.51ct RoundH/VS1from $320across 13 retailersAs of October 30, 2026
- 0.51ct RoundH/VS1from $564across 2 retailersAs of October 31, 2026
- 0.51ct RoundH/VS1from $320As of October 30, 2026
- 0.51ct RoundH/VS1from $1,586As of October 29, 2026
- 0.51ct RoundH/VS1from $1,586As of October 29, 2026
- 0.51ct RoundH/VS1from $1,148As of October 30, 2026
- 0.5ct RoundH/VS1from $320across 13 retailersAs of October 30, 2026
- 0.5ct RoundH/VS1from $1,444across 2 retailersAs of October 30, 2026