4.91ct F VS1 Marquise Lab Grown Diamond
VG • F/VS1 • IGI LG821654297
Certificate IGI LG821654297
Diamond specifications and retailer prices
About this 4.91ct lab-grown marquise diamond
This 4.91ct lab-grown marquise sits in the three to five carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG821654297 or 821654297. Listed at 4 retailers as of October 31, 2026, with prices from $4,722 to $7,160, a $2,438 spread on the same certified stone. Jared lists it at $7,160. 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 →4 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
- 4.91ct MarquiseF/VS1from $793across 3 retailersAs of November 1, 2026
- 4.9ct MarquiseF/VS1from $720across 24 retailersAs of October 27, 2026
- 4.92ct MarquiseF/VS1from $811across 4 retailersAs of November 1, 2026
- 4.9ct MarquiseF/VS1from $808across 3 retailersAs of November 1, 2026
- 4.92ct MarquiseF/VS1from $803across 3 retailersAs of November 1, 2026
- 4.92ct MarquiseF/VS1from $795across 3 retailersAs of November 1, 2026
- 4.9ct MarquiseF/VS1from $1,395across 3 retailersAs of November 2, 2026
- 4.92ct MarquiseF/VS1from $803across 2 retailersAs of November 1, 2026