4.12ct E FL Cushion Lab Grown Diamond
EX • E/FL • IGI LG821638855
Shape and cutting style on the report: Cushion modified brilliant
Certificate IGI LG821638855
Diamond specifications and retailer prices
About this 4.12ct lab-grown cushion diamond
This 4.12ct lab-grown cushion 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 LG821638855 or 821638855. Listed at 10 retailers as of October 29, 2026, with prices from $3,870 to $22,290, a $18,420 spread on the same certified stone. Do Amore Diamonds lists it at $22,290. 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 →10 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
- 4.13ct CushionE/FLfrom $5,929across 21 retailersAs of October 30, 2026
- 4.11ct CushionE/FLfrom $6,315across 11 retailersAs of October 28, 2026
- 4.1ct CushionE/FLfrom $4,471across 14 retailersAs of October 29, 2026
- 4.15ct CushionE/FLfrom $5,957across 21 retailersAs of October 30, 2026
- 4.07ct CushionE/FLfrom $4,994across 21 retailersAs of October 30, 2026
- 4.07ct CushionE/FLfrom $5,837across 13 retailersAs of October 30, 2026
- 4.07ct CushionE/FLfrom $4,112across 13 retailersAs of October 29, 2026
- 4.06ct CushionE/FLfrom $6,245across 11 retailersAs of October 29, 2026