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Heart|Lab Grown|IGI

1.54ct D VVS1 Heart Lab Grown Diamond

EX • D/VVS1 • IGI LG733573868

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG733573868

Diamond specifications and retailer prices

From $426 CAD
$305 USD
As of October 30, 2026
Save $1,569 CAD (79%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $2,836 CAD at Brilliant Earth · As of October 16, 2026
View at Brilliant Earth

About this 1.54ct lab-grown heart diamond

This 1.54ct lab-grown heart sits in the one-and-a-half to two carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG733573868 or 733573868. Listed at 20 retailers as of October 30, 2026, with a 368% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.54
Carat
D
Color
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.6°
Pavilion angle38.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG733573868
Dimensions7.32 × 8.23 × 4.49 mm
L/W Ratio1.12
Girdle conditionFaceted
Culet sizePointed
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
7.32 mm8.23 mm1.54 ctD / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG733573868
Side View
Table 63.0%Crown 36.6°Girdle: MED-STKPavilion 38.9°Culet: NoneDepth 54.6%

Caratlytics Score

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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: $2,836 CAD|Low: $426 CAD|High: $4,372 CAD|Avg: $1,348 CAD|-35.1%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
October 31, 2026
Retailer 3$426 CAD
Retailer 4$474 CAD
Retailer 16$504 CAD
Retailer 5$640 CAD
Retailer 14$698 CAD
Retailer 13$814 CAD
Retailer 2$826 CAD
Retailer 17$946 CAD
Retailer 15$983 CAD
Retailer 12$1,101 CAD
Retailer 10$1,136 CAD
Retailer 7$1,527 CAD
Retailer 9$1,594 CAD
Retailer 8$1,822 CAD
Retailer 11$1,909 CAD
Retailer 6$1,995 CAD
Brilliant Earth$2,836 CAD

30 data points across 17 retailers

20 retailers$426 CAD to $1,995 CAD

A
Cheapest Retailer
-
$426 CAD
$305 USD
Final sale: no returns
A
Retailer 2
-
$474 CAD
$339 USD
View
Retailer 3
-
$478 CAD
$342 USD
View
Price last confirmed 26 days ago
Retailer 4
-
$504 CAD
£284 GBP
View
Price last confirmed 14 days ago
Retailer 5
-
$617 CAD
$442 USD
View
Price last confirmed 26 days ago
B+
Retailer 6
-
$640 CAD
$458 USD
View
A
Retailer 7
-
$698 CAD
$500 USD
View
A
Retailer 8
-
$814 CAD
ZAR 9,414 ZAR
View
B+
Retailer 9
-
$826 CAD
£466 GBP
View
B+
Retailer 10
-
$946 CAD
$677 USD
View
B+
Retailer 11
-
$983 CAD
$704 USD
View
B+
Retailer 12
-
$1,101 CAD
A$1,213 AUD
View
B+
Retailer 13
-
$1,136 CAD
$813 USD
View
B+
Retailer 14
-
$1,527 CAD
SGD 1,477 SGD
View
B+
Retailer 15
-
$1,594 CAD
$1,141 USD
View
B
Retailer 16
-
$1,822 CAD
$1,304 USD
View
B
Retailer 17
-
$1,909 CAD
£1,076 GBP
View
B
Retailer 18
-
$1,995 CAD
$1,428 USD
View
Retailer 19
-
$2,327 CAD
A$2,563 AUD
View
Price last confirmed 95 days ago
Most Expensive
Brilliant Earth
18205281A · Oct 16
$2,836 CAD
$2,030 USD
View
Price last confirmed 15 days ago
19 more retailers have this diamond
Prices start from $426 CADSave up to $1,569 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
1.54ct Heart
$426 CAD