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Heart|Lab Grown|IGI

1.54ct H VS2 Heart Lab Grown Diamond

ID • H/VS2 • IGI LG425067505

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG425067505

Diamond specifications and retailer prices

From $1,435 CAD
As of November 4, 2026
Save $3,241 CAD (69%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $5,085 CAD at NZ Jewellers · As of November 4, 2026
View at NZ Jewellers

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 H colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG425067505 or 425067505. Listed at 12 retailers as of November 4, 2026, with a 226% 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
H
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle36.1°
Pavilion angle41.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG425067505
Dimensions7.98 × 7.14 × 4.68 mm
L/W Ratio1.12
Girdle conditionFaceted
Culet sizePointed
Cert comments
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Top View
7.98 mm7.14 mm1.54 ctH / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG425067505
Side View
Table 60.5%Crown 36.1°Girdle: MediumPavilion 41.4°Culet: NoneDepth 58.6%

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: Nov 4
Current: $7,748 CAD|Low: $1,435 CAD|High: $7,850 CAD|Avg: $4,461 CAD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 1, 2026
Retailer 4$1,435 CAD
Retailer 6$2,338 CAD
Retailer 9$2,618 CAD
Retailer 7$2,713 CAD
Retailer 11$2,947 CAD
Retailer 2$3,624 CAD
Retailer 8$4,263 CAD
Retailer 5$4,677 CAD
Retailer 10$7,450 CAD
Retailer 1$7,748 CAD
Retailer 3$7,767 CAD

16 data points across 11 retailers

12 retailers$1,435 CAD to $4,677 CAD

B+
Cheapest Retailer
-
$1,435 CAD
B
Retailer 2
-
$2,338 CAD
View
B
Retailer 3
-
$2,545 CAD
View
B
Retailer 4
-
$2,618 CAD
View
Final sale: no returns
B
Retailer 5
-
$2,713 CAD
View
Retailer 6
-
$2,713 CAD
View
Price last confirmed 24 days ago
B
Retailer 7
-
$2,947 CAD
View
B
Retailer 8
-
$4,263 CAD
View
B
Retailer 9
-
$4,677 CAD
View
Most Expensive
NZ Jewellers
9a533eac-1d41-4867-b944-9d47e7a2d650 · Nov 4
$5,085 CAD
$3,649 USD
View
Price under review
9 more retailers have this diamond
Prices start from $1,435 CADSave up to $3,241 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.

B+
1.54ct Heart
$1,435 CAD