3.58ct E IF Heart Lab Grown Diamond
ID • E/IF • IGI LG821669527
Shape and cutting style on the report: Heart brilliant
Certificate IGI LG821669527
Diamond specifications and retailer prices
About this 3.58ct lab-grown heart diamond
This 3.58ct lab-grown heart 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 LG821669527 or 821669527. Listed at 11 retailers as of October 28, 2026, with prices from $1,948 to $11,750, a $9,802 spread on the same certified stone. Brilliant Earth lists it at $11,750. 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 →11 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
- 3.49ct HeartE/IFfrom $4,181across 8 retailersAs of October 30, 2026
- 3.49ct HeartE/IFfrom $11,460across 2 retailersAs of October 26, 2026
- 3.2ct HeartE/IFfrom $1,675across 25 retailersAs of October 27, 2026
- 4ct HeartE/IFfrom $4,792across 15 retailersAs of October 30, 2026
- 4.02ct HeartE/IFfrom $14,110across 2 retailersAs of October 23, 2026
- 4.04ct HeartE/IFfrom $4,657across 7 retailersAs of October 29, 2026
- 4.05ct HeartE/IFfrom $3,476across 22 retailersAs of October 29, 2026
- 3.09ct HeartE/IFfrom $1,422across 21 retailersAs of October 29, 2026