1.05ct F VS1 Marquise Lab Grown Diamond
VG • F/VS1 • IGI LG830637505
Shape and cutting style on the report: Marquise brilliant
Certificate IGI LG830637505
Diamond specifications and retailer prices
About this 1.05ct lab-grown marquise diamond
This 1.05ct lab-grown marquise sits in the classic one-carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG830637505 or 830637505. Listed at 13 retailers as of October 26, 2026, with prices from $285 to $1,173, a $888 spread on the same certified stone. MOH London lists it at $1,173. 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 →13 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
- 1.05ct MarquiseF/VS1from $211across 20 retailersAs of November 2, 2026
- 1.05ct MarquiseF/VS1from $243across 20 retailersAs of November 1, 2026
- 1.05ct MarquiseF/VS1from $166across 19 retailersAs of November 2, 2026
- 1.05ct MarquiseF/VS1from $211across 18 retailersAs of November 2, 2026
- 1.05ct MarquiseF/VS1from $166across 18 retailersAs of November 2, 2026
- 1.05ct MarquiseF/VS1from $166across 18 retailersAs of November 2, 2026
- 1.05ct MarquiseF/VS1from $168across 17 retailersAs of November 2, 2026
- 1.05ct MarquiseF/VS1from $342across 17 retailersAs of October 27, 2026