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Heart|Lab Grown|IGI

1.53ct E VS1 Heart Lab Grown Diamond

ID • E/VS1 • IGI LG673407258

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG673407258

Diamond specifications and retailer prices

From $376 CAD
$269 USD
As of October 30, 2026
Save $2,963 CAD (89%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $3,339 CAD at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

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 LG673407258 or 673407258. Listed at 18 retailers as of October 30, 2026, with prices from $376 to $3,339, a $2,963 spread on the same certified stone. Do Amore Diamonds lists it at $3,339. 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 angle37.1°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG673407258
Dimensions7.15 × 7.82 × 4.75 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
7.15 mm7.82 mm1.53 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG673407258
Side View
Table 58.0%Crown 37.1°Girdle: MED-STKPavilion 39.8°Culet: NoneDepth 60.7%

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 30
Current: $604 CAD|Low: $362 CAD|High: $2,090 CAD|Avg: $960 CAD|+0.1%
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
October 30, 2026
Retailer 11$376 CAD
Retailer 5$420 CAD
Retailer 3$467 CAD
Retailer 12$467 CAD
Retailer 1$604 CAD
Retailer 9$691 CAD
Retailer 2$775 CAD
Retailer 6$914 CAD
Retailer 4$939 CAD
Retailer 8$1,198 CAD
Retailer 10$1,433 CAD
Retailer 13$1,795 CAD
Retailer 7$2,076 CAD

43 data points across 13 retailers

18 retailers$376 CAD to $3,339 CAD

A
Cheapest Retailer
-
$376 CAD
$269 USD
A
Retailer 2
-
$420 CAD
$301 USD
View
Final sale: no returns
A
Retailer 3
-
$437 CAD
$313 USD
View
A
Retailer 4
-
$467 CAD
$334 USD
View
A
Retailer 5
-
$467 CAD
$334 USD
View
A
Retailer 6
-
$581 CAD
$416 USD
View
A
Retailer 7
-
$604 CAD
£340 GBP
View
A
Retailer 8
-
$691 CAD
$495 USD
View
B+
Retailer 9
-
$775 CAD
$555 USD
View
B+
Retailer 10
-
$914 CAD
£515 GBP
View
B+
Retailer 11
-
$939 CAD
$672 USD
View
B+
Retailer 12
-
$1,198 CAD
A$1,319 AUD
View
B
Retailer 13
-
$1,433 CAD
$1,026 USD
View
B
Retailer 14
-
$1,795 CAD
$1,285 USD
View
B
Retailer 15
-
$1,886 CAD
$1,350 USD
View
B
Retailer 16
-
$1,973 CAD
$1,412 USD
View
B
Retailer 17
-
$2,076 CAD
£1,170 GBP
View
Most Expensive
B
Do Amore Diamonds
27-F2BF338C4 · Oct 30
$3,339 CAD
$2,390 USD
View
17 more retailers have this diamond
Prices start from $376 CADSave up to $2,963 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
$376 CAD