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Heart|Lab Grown|IGI

5.00ct E FL Heart Lab Grown Diamond

ID • E/FL • IGI LG836603644

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG836603644

Diamond specifications and retailer prices

From $24,190 USD
As of October 30, 2026
Save $16,402 USD (40%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $40,592 USD at MOH London · As of October 29, 2026
View at MOH London

About this 5ct lab-grown heart diamond

This 5ct lab-grown heart sits in the over five carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG836603644 or 836603644. Listed at 8 retailers as of October 29, 2026, with prices from $24,190 to $40,592, a $16,402 spread on the same certified stone. MOH London lists it at $40,592. 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

5.00
Carat
E
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.9°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836603644
Dimensions12.02 × 10.53 × 6.82 mm
L/W Ratio1.14
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
12.02 mm10.53 mm5.00 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836603644
Side View
Table 64.0%Crown 33.9°Girdle: MED-THKPavilion 40.9°Culet: NoneDepth 56.7%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $40,592 USD|Low: $25,764 USD|High: $79,200 USD|Avg: $47,931 USD|+0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 29, 2026
Retailer 7$25,764 USD
Retailer 4$25,814 USD
MOH London$40,592 USD
Retailer 6$50,855 USD
Retailer 2$57,451 USD
Retailer 3$63,792 USD
Retailer 5$79,200 USD

5 data points across 7 retailers

8 retailers$24,190 USD to $40,592 USD

B+
Cheapest Retailer
-
$24,190 USD
B+
Retailer 2
-
$25,764 USD
View
B+
Retailer 3
-
$25,814 USD
View
Most Expensive
B
MOH London
LG836603644 · Oct 29
$40,592 USD
£31,962 GBP
View
3 more retailers have this diamond
Prices start from $24,190 USDSave up to $16,402 USD

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.

B+
5.00ct Heart
$24,190 USD