5.39ct D FL Cushion Lab Grown Diamond
D/FL
Diamond specifications and retailer prices
About this 5.39ct lab-grown cushion diamond
This 5.39ct lab-grown cushion sits in the over five carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless) and certified by IGI. Listed at a single retailer as of October 29, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.
The 4Cs
Specifications
Caratlytics Score
How it works →1 retailer
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
- 5.39ct CushionD/FLfrom $7,655across 17 retailersAs of October 30, 2026
- 5.39ct CushionD/FLfrom $6,525across 13 retailersAs of October 30, 2026
- 5.39ct CushionD/FLfrom $6,525across 10 retailersAs of October 30, 2026
- 5.41ct CushionD/FLfrom $7,250across 10 retailersAs of October 30, 2026
- 5.37ct CushionD/FLfrom $6,502across 10 retailersAs of October 30, 2026
- 5.36ct CushionD/FLfrom $6,491across 10 retailersAs of October 30, 2026
- 5.36ct CushionD/FLfrom $17,867across 8 retailersAs of October 30, 2026
- 5.36ct CushionD/FLfrom $9,811across 6 retailersAs of October 30, 2026