2.89ct E FL Marquise Lab Grown Diamond
ID • E/FL • IGI LG807660317
Shape and cutting style on the report: Marquise brilliant
Certificate IGI LG807660317
Diamond specifications and retailer prices
About this 2.89ct lab-grown marquise diamond
This 2.89ct lab-grown marquise sits in the two to three carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG807660317 or 807660317. Listed at 26 retailers as of October 26, 2026, with a 522% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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 →26 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
- 2.89ct MarquiseE/FLfrom $2,690across 15 retailersAs of October 30, 2026
- 2.92ct MarquiseE/FLfrom $2,717across 16 retailersAs of October 30, 2026
- 2.82ct MarquiseE/FLfrom $4,648As of October 30, 2026
- 3ct MarquiseE/FLfrom $4,238across 13 retailersAs of October 31, 2026
- 3.01ct MarquiseE/FLfrom $5,457across 13 retailersAs of October 31, 2026
- 3.02ct MarquiseE/FLfrom $7,656across 19 retailersAs of October 27, 2026
- 3.02ct MarquiseE/FLfrom $5,197across 18 retailersAs of October 30, 2026
- 3.02ct MarquiseE/FLfrom $5,326across 7 retailersAs of October 28, 2026