3.09ct F VS1 Marquise Lab Grown Diamond
ID • F/VS1 • IGI LG844630978
Shape and cutting style on the report: Marquise brilliant
Certificate IGI LG844630978
Diamond specifications and retailer prices
About this 3.09ct lab-grown marquise diamond
This 3.09ct 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 LG844630978 or 844630978. Listed at 19 retailers as of November 3, 2026, with prices from $471 to $3,450, a $2,979 spread on the same certified stone. Brilliant Earth lists it at $3,450. 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
How it works →19 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
- 3.09ct MarquiseF/VS1from $588across 22 retailersAs of October 30, 2026
- 3.09ct MarquiseF/VS1from $462across 21 retailersAs of November 4, 2026
- 3.09ct MarquiseF/VS1from $469across 20 retailersAs of November 2, 2026
- 3.09ct MarquiseF/VS1from $483across 20 retailersAs of November 4, 2026
- 3.09ct MarquiseF/VS1from $653across 19 retailersAs of October 29, 2026
- 3.09ct MarquiseF/VS1from $457across 19 retailersAs of November 4, 2026
- 3.09ct MarquiseF/VS1from $627across 19 retailersAs of November 3, 2026
- 3.09ct MarquiseF/VS1from $469across 19 retailersAs of November 2, 2026