4.34ct E IF Cushion Lab Grown Diamond
EX • E/IF • IGI LG815610195
Shape and cutting style on the report: Cushion modified brilliant
Certificate IGI LG815610195
Diamond specifications and retailer prices
About this 4.34ct lab-grown cushion diamond
This 4.34ct 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 LG815610195 or 815610195. Listed at 21 retailers as of October 30, 2026, with a 412% 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 →21 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
- 4.41ct CushionE/IFfrom $4,626across 16 retailersAs of October 30, 2026
- 4.25ct CushionE/IFfrom $5,520across 20 retailersAs of October 29, 2026
- 4.48ct CushionE/IFfrom $6,995across 23 retailersAs of October 30, 2026
- 4.2ct CushionE/IFfrom $3,678across 18 retailersAs of October 30, 2026
- 4.52ct CushionE/IFfrom $7,417across 21 retailersAs of October 30, 2026
- 4.15ct CushionE/IFfrom $12,622across 12 retailersAs of October 30, 2026
- 4.54ct CushionE/IFfrom $7,686across 23 retailersAs of October 30, 2026
- 4.14ct CushionE/IFfrom $11,107across 4 retailersAs of October 26, 2026