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Heart|Lab Grown|IGI

1.54ct D VVS1 Heart Lab Grown Diamond

EX • D/VVS1 • IGI LG799643869

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG799643869

Diamond specifications and retailer prices

From $352 CAD
As of November 2, 2026
Save $1,456 CAD (81%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $2,837 CAD at Brilliant Earth · As of October 12, 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 LG799643869 or 799643869. Listed at 22 retailers as of November 2, 2026, with a 413% 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 angle34.2°
Pavilion angle39.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG799643869
Dimensions7.13 × 7.97 × 4.64 mm
L/W Ratio1.12
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
7.13 mm7.97 mm1.54 ctD / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG799643869
Side View
Table 59.0%Crown 34.2°Girdle: MED-STKPavilion 39.1°Culet: NoneDepth 58.2%

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: Nov 2
Current: $460 CAD|Low: $352 CAD|High: $1,958 CAD|Avg: $973 CAD|-5.2%
Retailer 1
Retailer 2
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Retailer 20
November 3, 2026
Retailer 13$352 CAD
Retailer 6$393 CAD
Retailer 4$408 CAD
Retailer 10$437 CAD
Retailer 19$437 CAD
Retailer 1$460 CAD
Retailer 18$664 CAD
Retailer 3$732 CAD
Retailer 17$753 CAD
Retailer 2$806 CAD
Retailer 14$823 CAD
Retailer 5$974 CAD
Retailer 12$1,022 CAD
Retailer 16$1,108 CAD
Retailer 9$1,404 CAD
Retailer 8$1,413 CAD
Retailer 7$1,476 CAD
Retailer 20$1,602 CAD
Retailer 15$1,750 CAD
Retailer 11$1,808 CAD

27 data points across 20 retailers

22 retailers$352 CAD to $1,808 CAD

A
Cheapest Retailer
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$352 CAD
A
Retailer 2
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$393 CAD
View
Final sale: no returns
A
Retailer 3
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$408 CAD
View
Retailer 4
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$437 CAD
View
Price last confirmed 10 days ago
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Retailer 5
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$437 CAD
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A
Retailer 6
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$460 CAD
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Retailer 7
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$664 CAD
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Retailer 8
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$732 CAD
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A
Retailer 9
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$753 CAD
View
A
Retailer 10
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$806 CAD
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A
Retailer 11
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$823 CAD
View
B+
Retailer 12
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$974 CAD
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B+
Retailer 13
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$1,022 CAD
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B+
Retailer 14
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$1,108 CAD
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B+
Retailer 15
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$1,404 CAD
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B+
Retailer 16
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$1,413 CAD
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B+
Retailer 17
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$1,476 CAD
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B+
Retailer 18
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$1,555 CAD
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B+
Retailer 19
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$1,602 CAD
View
B+
Retailer 20
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$1,750 CAD
View
B
Retailer 21
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$1,808 CAD
View
Most Expensive
Brilliant Earth
21421007A · Oct 12
$2,837 CAD
$2,030 USD
View
Price last confirmed 22 days ago
21 more retailers have this diamond
Prices start from $352 CADSave up to $1,456 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
$352 CAD