4.02ct E IF Marquise Lab Grown Diamond
EX • E/IF • IGI LG631468299
Shape and cutting style on the report: Marquise brilliant
Certificate IGI LG631468299
Diamond specifications and retailer prices
About this 4.02ct lab-grown marquise diamond
This 4.02ct lab-grown marquise 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 LG631468299 or 631468299. Listed at 2 retailers as of October 28, 2026. 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 →2 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
- 4.02ct MarquiseE/IFfrom $7,965across 23 retailersAs of October 28, 2026
- 4.02ct MarquiseE/IFfrom $3,530across 20 retailersAs of October 23, 2026
- 4.01ct MarquiseE/IFfrom $5,546across 22 retailersAs of October 27, 2026
- 4.01ct MarquiseE/IFfrom $4,190across 21 retailersAs of October 28, 2026
- 4.03ct MarquiseE/IFfrom $5,537across 20 retailersAs of October 29, 2026
- 4.03ct MarquiseE/IFfrom $3,814across 18 retailersAs of October 29, 2026
- 4.03ct MarquiseE/IFfrom $3,370across 17 retailersAs of October 29, 2026
- 4.01ct MarquiseE/IFfrom $13,950As of October 28, 2026