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Heart|Lab Grown|IGI

0.56ct E FL Heart Lab Grown Diamond

ID • E/FL • IGI LG818657645

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG818657645

Diamond specifications and retailer prices

From $376 CAD
$269 USD
As of October 30, 2026
Save $1,477 CAD (80%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $1,854 CAD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 0.56ct lab-grown heart diamond

This 0.56ct lab-grown heart sits in the half to three-quarter carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG818657645 or 818657645. Listed at 15 retailers as of October 30, 2026, with prices from $376 to $1,854, a $1,477 spread on the same certified stone. Reve Diamonds lists it at $1,854. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.56
Carat
E
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle39.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818657645
Dimensions5.76 × 5.11 × 3.40 mm
L/W Ratio1.13
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
5.76 mm5.11 mm0.56 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818657645
Side View
Table 58.0%Crown 35.9°Girdle: MED-STKPavilion 39.2°Culet: NoneDepth 59.0%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $793 CAD|Low: $267 CAD|High: $1,854 CAD|Avg: $986 CAD|+4.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Reve Diamonds
October 30, 2026
Retailer 8$376 CAD
Retailer 5$550 CAD
Retailer 6$591 CAD
Retailer 2$757 CAD
Retailer 1$793 CAD
Retailer 7$915 CAD
Retailer 4$1,349 CAD
Retailer 9$1,418 CAD
Retailer 3$1,678 CAD
Reve Diamonds$1,854 CAD

32 data points across 10 retailers

15 retailers$376 CAD to $1,854 CAD

Retailer 1
-
$337 CAD
$241 USD
Price last confirmed 21 days ago
A
Retailer 2
-
$376 CAD
$269 USD
View
Final sale: no returns
Retailer 3
-
$392 CAD
$280 USD
View
Price last confirmed 31 days ago
Retailer 4
-
$418 CAD
$299 USD
View
Price last confirmed 27 days ago
Retailer 5
-
$418 CAD
$299 USD
View
Price last confirmed 18 days ago
A
Retailer 6
-
$550 CAD
$393 USD
View
A
Retailer 7
-
$591 CAD
$422 USD
View
B+
Retailer 8
-
$757 CAD
ZAR 8,733 ZAR
View
B+
Retailer 9
-
$793 CAD
£446 GBP
View
B+
Retailer 10
-
$915 CAD
$654 USD
View
Retailer 11
-
$1,345 CAD
$961 USD
View
Price last confirmed 29 days ago
B
Retailer 12
-
$1,349 CAD
$964 USD
View
B
Retailer 13
-
$1,418 CAD
$1,013 USD
View
B
Retailer 14
-
$1,678 CAD
£944 GBP
View
Most Expensive
B
Reve Diamonds
ADA0BA024 · Oct 30
$1,854 CAD
$1,325 USD
View
14 more retailers have this diamond
Prices start from $376 CADSave up to $1,477 CAD

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.

A
0.56ct Heart
$376 CAD