3.13ct E FL Marquise Lab Grown Diamond
EX • E/FL • IGI LG812649301
Shape and cutting style on the report: Marquise brilliant
Certificate IGI LG812649301
Diamond specifications and retailer prices
About this 3.13ct lab-grown marquise diamond
This 3.13ct lab-grown marquise sits in the three to five carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG812649301 or 812649301. Listed at 29 retailers as of October 26, 2026, with prices from $4,658 to $23,236, a $18,578 spread on the same certified stone. Taylor and Hart lists it at $23,236. 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 →29 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
- 3.13ct MarquiseE/FLfrom $3,411across 15 retailersAs of October 30, 2026
- 3.06ct MarquiseE/FLfrom $3,381across 12 retailersAs of October 24, 2026
- 3.21ct MarquiseE/FLfrom $3,633across 23 retailersAs of October 30, 2026
- 3.04ct MarquiseE/FLfrom $3,319across 14 retailersAs of October 30, 2026
- 3.04ct MarquiseE/FLfrom $4,313across 13 retailersAs of October 30, 2026
- 3.03ct MarquiseE/FLfrom $3,348across 11 retailersAs of October 30, 2026
- 3.02ct MarquiseE/FLfrom $5,989across 19 retailersAs of October 27, 2026
- 3.02ct MarquiseE/FLfrom $4,065across 18 retailersAs of October 30, 2026