3.03ct E IF Cushion Lab Grown Diamond
ID • E/IF • IGI LG665444683
Shape and cutting style on the report: Square cushion modified brilliant
Certificate IGI LG665444683
Diamond specifications and retailer prices
About this 3.03ct lab-grown cushion diamond
This 3.03ct lab-grown cushion sits in the three to five carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG665444683 or 665444683. Listed at 18 retailers as of October 28, 2026, with a 263% 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 →18 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
- 3.03ct CushionE/IFfrom $2,654across 22 retailersAs of October 29, 2026
- 3.03ct CushionE/IFfrom $1,895across 21 retailersAs of October 30, 2026
- 3.03ct CushionE/IFfrom $2,400across 20 retailersAs of October 30, 2026
- 3.03ct CushionE/IFfrom $12,713As of October 29, 2026
- 3.02ct CushionE/IFfrom $2,396across 20 retailersAs of October 30, 2026
- 3.02ct CushionE/IFfrom $2,357across 20 retailersAs of October 30, 2026
- 3.02ct CushionE/IFfrom $2,181across 19 retailersAs of October 30, 2026
- 3.04ct CushionE/IFfrom $2,407across 19 retailersAs of October 29, 2026