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Heart|Lab Grown|IGI

0.54ct D IF Heart Lab Grown Diamond

VG • D/IF • IGI LG729533700

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG729533700

Diamond specifications and retailer prices

From $302 CAD
As of November 4, 2026
Save $1,338 CAD (82%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,640 CAD at Reve Diamonds · As of November 4, 2026
View at Reve Diamonds

About this 0.54ct lab-grown heart diamond

This 0.54ct lab-grown heart sits in the half to three-quarter carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG729533700 or 729533700. Listed at 18 retailers as of November 4, 2026, with prices from $302 to $1,640, a $1,338 spread on the same certified stone. Reve Diamonds lists it at $1,640. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.54
Carat
D
Color
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.8°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG729533700
Dimensions5.16 × 5.60 × 3.33 mm
L/W Ratio1.09
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
5.16 mm5.60 mm0.54 ctD / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG729533700
Side View
Table 56.0%Crown 33.8°Girdle: MED-THKPavilion 40.2°Culet: NoneDepth 59.5%

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: Nov 4
Current: $608 CAD|Low: $302 CAD|High: $1,593 CAD|Avg: $714 CAD|+3.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 5, 2026
Retailer 9$302 CAD
Retailer 2$337 CAD
Retailer 11$520 CAD
Retailer 7$570 CAD
Retailer 1$608 CAD
Retailer 6$610 CAD
Retailer 10$739 CAD
Retailer 3$746 CAD
Retailer 5$857 CAD
Retailer 8$1,086 CAD
Retailer 4$1,569 CAD

30 data points across 11 retailers

18 retailers$302 CAD to $1,640 CAD

Retailer 1
-
$272 CAD
Price last confirmed 28 days ago
A
Retailer 2
-
$302 CAD
View
Final sale: no returns
Retailer 3
-
$315 CAD
View
Price last confirmed 37 days ago
Retailer 4
-
$332 CAD
View
Price last confirmed 41 days ago
Retailer 5
-
$337 CAD
View
Price last confirmed 33 days ago
Retailer 6
-
$337 CAD
View
Price last confirmed 24 days ago
A
Retailer 7
-
$520 CAD
View
B+
Retailer 8
-
$570 CAD
View
B+
Retailer 9
-
$608 CAD
View
B+
Retailer 10
-
$610 CAD
View
B+
Retailer 11
-
$739 CAD
View
B+
Retailer 12
-
$746 CAD
View
B+
Retailer 13
-
$857 CAD
View
Retailer 14
-
$1,083 CAD
View
Price last confirmed 36 days ago
B
Retailer 15
-
$1,086 CAD
View
B
Retailer 16
-
$1,157 CAD
View
B
Retailer 17
-
$1,569 CAD
View
Most Expensive
B
Reve Diamonds
221BC84DE · Nov 4
$1,640 CAD
$1,177 USD
View
17 more retailers have this diamond
Prices start from $302 CADSave up to $1,338 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
0.54ct Heart
$302 CAD