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Heart|Lab Grown|IGI

1.53ct E VS1 Heart Lab Grown Diamond

ID • E/VS1 • IGI LG587327958

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG587327958

Diamond specifications and retailer prices

From $300 CAD
$215 USD
As of October 27, 2026
Save $3,248 CAD (92%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $3,548 CAD at Queensmith · As of October 27, 2026
View at Queensmith

About this 1.53ct lab-grown heart diamond

This 1.53ct lab-grown heart sits in the one-and-a-half to two carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG587327958 or 587327958. Listed at 18 retailers as of October 27, 2026, with prices from $300 to $3,548, a $3,248 spread on the same certified stone. Queensmith lists it at $3,548. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.53
Carat
E
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle39.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG587327958
Dimensions7.06 × 7.96 × 4.63 mm
L/W Ratio1.13
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
7.06 mm7.96 mm1.53 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG587327958
Side View
Table 59.0%Crown 35.2°Girdle: MED-STKPavilion 39.1°Culet: NoneDepth 58.2%

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: Oct 27
Current: $1,718 CAD|Low: $300 CAD|High: $2,640 CAD|Avg: $898 CAD|-34.9%
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
Retailer 15
Retailer 16
October 30, 2026
Retailer 7$300 CAD
Retailer 5$337 CAD
Retailer 3$349 CAD
Retailer 2$373 CAD
Retailer 15$373 CAD
Retailer 6$638 CAD
Retailer 10$640 CAD
Retailer 8$664 CAD
Retailer 9$688 CAD
Retailer 16$726 CAD
Retailer 11$870 CAD
Retailer 14$1,199 CAD
Retailer 13$1,203 CAD
Retailer 4$1,272 CAD
Retailer 12$1,496 CAD
Retailer 1$1,718 CAD

41 data points across 16 retailers

18 retailers$300 CAD to $3,548 CAD

A
Cheapest Retailer
-
$300 CAD
$215 USD
A
Retailer 2
-
$337 CAD
$241 USD
View
Final sale: no returns
A
Retailer 3
-
$349 CAD
$250 USD
View
A
Retailer 4
-
$373 CAD
$267 USD
View
A
Retailer 5
-
$373 CAD
$267 USD
View
Retailer 6
-
$434 CAD
$311 USD
View
Price last confirmed 35 days ago
B+
Retailer 7
-
$638 CAD
$457 USD
View
A
Retailer 8
-
$640 CAD
ZAR 7,403 ZAR
View
A
Retailer 9
-
$688 CAD
£388 GBP
View
A
Retailer 10
-
$726 CAD
$520 USD
View
B+
Retailer 11
-
$870 CAD
A$958 AUD
View
B+
Retailer 12
-
$968 CAD
$693 USD
View
B+
Retailer 13
-
$1,199 CAD
$858 USD
View
Retailer 14
-
$1,203 CAD
$861 USD
View
Price last confirmed 11 days ago
B+
Retailer 15
-
$1,272 CAD
$910 USD
View
B
Retailer 16
-
$1,496 CAD
£843 GBP
View
B
Retailer 17
-
$1,718 CAD
$1,230 USD
View
Most Expensive
B
Queensmith
LG587327958 · Oct 27
$3,548 CAD
£2,000 GBP
View
17 more retailers have this diamond
Prices start from $300 CADSave up to $3,248 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
1.53ct Heart
$300 CAD