4.58ct D FL Heart Lab Grown Diamond
ID • D/FL • IGI LG846662168
Shape and cutting style on the report: Heart brilliant
Certificate IGI LG846662168
Diamond specifications and retailer prices
About this 4.58ct lab-grown heart diamond
This 4.58ct lab-grown heart 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 LG846662168 or 846662168. Listed at 14 retailers as of October 31, 2026, with prices from $5,440 to $39,681, a $34,241 spread on the same certified stone. With Clarity lists it at $39,681. 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 →14 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
- 4.58ct HeartD/FLfrom $8,560across 3 retailersAs of October 30, 2026
- 4.55ct HeartD/FLfrom $5,051across 12 retailersAs of October 30, 2026
- 4.53ct HeartD/FLfrom $5,030across 13 retailersAs of October 30, 2026
- 4.52ct HeartD/FLfrom $5,390across 20 retailersAs of October 30, 2026
- 4.52ct HeartD/FLfrom $5,019across 13 retailersAs of October 30, 2026
- 4.64ct HeartD/FLfrom $5,148across 11 retailersAs of October 30, 2026
- 4.52ct HeartD/FLfrom $26,045As of October 31, 2026
- 4.65ct HeartD/FLfrom $5,716across 18 retailersAs of October 30, 2026