3.10ct F VS1 Marquise Lab Grown Diamond
ID • F/VS1 • IGI LG823601940
Shape and cutting style on the report: Marquise brilliant
Certificate IGI LG823601940
Diamond specifications and retailer prices
About this 3.1ct lab-grown marquise diamond
This 3.1ct lab-grown marquise sits in the three to five carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG823601940 or 823601940. Listed at 8 retailers as of October 21, 2026. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.
The 4Cs
Specifications
Caratlytics Score
8 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
- 3.1ct MarquiseF/VS1from $463across 20 retailersAs of November 2, 2026
- 3.1ct MarquiseF/VS1from $529across 16 retailersAs of November 1, 2026
- 3.1ct MarquiseF/VS1from $981across 14 retailersAs of October 27, 2026
- 3.1ct MarquiseF/VS1from $496across 13 retailersAs of October 30, 2026
- 3.1ct MarquiseF/VS1from $781across 12 retailersAs of November 1, 2026
- 3.1ct MarquiseF/VS1from $704across 10 retailersAs of October 27, 2026
- 3.1ct MarquiseF/VS1from $640across 10 retailersAs of November 1, 2026
- 3.1ct MarquiseF/VS1from $3,370across 9 retailersAs of November 2, 2026