0.91ct G SI1 Marquise Lab Grown Diamond
VG • G/SI1 • IGI LG852610183
Shape and cutting style on the report: Marquise brilliant
Certificate IGI LG852610183
Diamond specifications and retailer prices
About this 0.91ct lab-grown marquise diamond
This 0.91ct lab-grown marquise sits in the just-under-one-carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI LG852610183 or 852610183. Listed at 4 retailers as of November 1, 2026, with prices from $291 to $606, a $314 spread on the same certified stone. Taylor and Hart lists it at $606. 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
- 0.9ct MarquiseG/SI1from $491As of October 29, 2026
- 0.97ct MarquiseG/SI1from $428As of October 29, 2026
- 0.97ct MarquiseG/SI1from $428As of October 29, 2026
- 0.99ct MarquiseG/SI1from $436As of October 29, 2026
- 1ct MarquiseG/SI1from $600across 10 retailersAs of October 31, 2026
- 1ct MarquiseG/SI1from $282across 6 retailersAs of November 1, 2026
- 1ct MarquiseG/SI1from $890As of October 31, 2026
- 1ct MarquiseG/SI1from $610As of October 31, 2026