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Heart|Lab Grown|IGI

1.55ct D VVS2 Heart Lab Grown Diamond

ID • D/VVS2 • IGI LG733508862

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG733508862

Diamond specifications and retailer prices

From $352 CAD
As of November 4, 2026
Save $1,553 CAD (82%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $3,144 CAD at Queensmith · As of October 27, 2026
View at Queensmith

About this 1.55ct lab-grown heart diamond

This 1.55ct lab-grown heart sits in the one-and-a-half to two carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG733508862 or 733508862. Listed at 23 retailers as of November 4, 2026, with a 442% 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

1.55
Carat
D
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG733508862
Dimensions7.27 × 7.90 × 4.83 mm
L/W Ratio1.09
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.27 mm7.90 mm1.55 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG733508862
Side View
Table 57.0%Crown 34.8°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 61.1%

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 4
Current: $820 CAD|Low: $338 CAD|High: $1,770 CAD|Avg: $810 CAD|+3.4%
Retailer 1
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
November 6, 2026
Retailer 13$352 CAD
Retailer 4$408 CAD
Retailer 2$436 CAD
Retailer 5$436 CAD
Retailer 14$588 CAD
Retailer 12$661 CAD
Retailer 10$753 CAD
Retailer 11$783 CAD
Retailer 6$810 CAD
Retailer 1$820 CAD
Retailer 9$1,021 CAD
Retailer 8$1,342 CAD
Retailer 3$1,404 CAD
Retailer 7$1,744 CAD

46 data points across 14 retailers

23 retailers$352 CAD to $1,905 CAD

A
Cheapest Retailer
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$352 CAD
A
Retailer 2
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$394 CAD
View
Final sale: no returns
A
Retailer 3
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$408 CAD
View
A
Retailer 4
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$436 CAD
View
Retailer 5
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$436 CAD
View
Price last confirmed 12 days ago
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Retailer 6
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$485 CAD
View
B+
Retailer 7
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$588 CAD
View
A
Retailer 8
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$661 CAD
View
A
Retailer 9
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$753 CAD
View
A
Retailer 10
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$783 CAD
View
A
Retailer 11
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$810 CAD
View
A
Retailer 12
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$820 CAD
View
B+
Retailer 13
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$852 CAD
View
B+
Retailer 14
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$1,021 CAD
View
B+
Retailer 15
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$1,113 CAD
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B+
Retailer 16
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$1,342 CAD
View
B+
Retailer 17
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$1,346 CAD
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B+
Retailer 18
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$1,404 CAD
View
B+
Retailer 19
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$1,405 CAD
View
B
Retailer 20
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$1,476 CAD
View
B+
Retailer 21
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$1,744 CAD
View
B
Retailer 22
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$1,905 CAD
View
Most Expensive
Queensmith
LG733508862 · Oct 27
$3,144 CAD
£1,760 GBP
View
Price last confirmed 10 days ago
22 more retailers have this diamond
Prices start from $352 CADSave up to $1,553 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
1.55ct Heart
$352 CAD