3.05ct D FL Cushion Lab Grown Diamond
ID • D/FL • IGI LG836616559
Shape and cutting style on the report: Square cushion modified brilliant
Certificate IGI LG836616559
Diamond specifications and retailer prices
About this 3.05ct lab-grown cushion diamond
This 3.05ct lab-grown cushion sits in the three to five carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG836616559 or 836616559. Listed at 16 retailers as of October 31, 2026, with prices from $2,115 to $9,920, a $7,805 spread on the same certified stone. Brilliant Earth lists it at $9,920. 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 →16 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
- 3.05ct CushionD/FLfrom $2,205across 19 retailersAs of October 31, 2026
- 3.05ct CushionD/FLfrom $2,205across 18 retailersAs of October 31, 2026
- 3.05ct CushionD/FLfrom $2,311across 17 retailersAs of October 31, 2026
- 3.05ct CushionD/FLfrom $2,205across 16 retailersAs of October 31, 2026
- 3.05ct CushionD/FLfrom $3,345across 14 retailersAs of October 31, 2026
- 3.05ct CushionD/FLfrom $2,347across 13 retailersAs of November 1, 2026
- 3.05ct CushionD/FLfrom $2,159across 13 retailersAs of November 1, 2026
- 3.05ct CushionD/FLfrom $2,273across 13 retailersAs of November 1, 2026