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Heart|Lab Grown|IGI

1.57ct E VVS1 Heart Lab Grown Diamond

ID • E/VVS1 • IGI LG839674055

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG839674055

Diamond specifications and retailer prices

From $425 CAD
$304 USD
As of October 27, 2026
Save $1,711 CAD (80%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $2,136 CAD at Reve Diamonds · As of October 28, 2026
View at Reve Diamonds

About this 1.57ct lab-grown heart diamond

This 1.57ct lab-grown heart sits in the one-and-a-half to two carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG839674055 or 839674055. Listed at 19 retailers as of October 27, 2026, with prices from $425 to $2,136, a $1,711 spread on the same certified stone. Reve Diamonds lists it at $2,136. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.57
Carat
E
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle37.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG839674055
Dimensions7.57 × 8.24 × 4.48 mm
L/W Ratio1.09
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.57 mm8.24 mm1.57 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG839674055
Side View
Table 63.0%Crown 34.7°Girdle: MED-STKPavilion 37.3°Culet: NoneDepth 54.4%

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: $935 CAD|Low: $409 CAD|High: $81,891 CAD|Avg: $1,278 CAD|+0.7%
Retailer 1
Retailer 2
Retailer 3
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Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
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Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Reve Diamonds
October 29, 2026
Retailer 18$425 CAD
Retailer 5$477 CAD
Retailer 16$494 CAD
Retailer 2$528 CAD
Retailer 13$562 CAD
Retailer 10$591 CAD
Retailer 3$745 CAD
Retailer 14$749 CAD
Retailer 11$830 CAD
Retailer 1$935 CAD
Retailer 4$978 CAD
Retailer 6$1,187 CAD
Retailer 15$1,362 CAD
Retailer 9$1,692 CAD
Retailer 17$1,715 CAD
Retailer 7$1,752 CAD
Retailer 8$1,763 CAD
Retailer 12$2,128 CAD
Reve Diamonds$2,136 CAD

31 data points across 19 retailers

19 retailers$425 CAD to $2,136 CAD

A
Cheapest Retailer
-
$425 CAD
$304 USD
A
Retailer 2
-
$477 CAD
$341 USD
View
Final sale: no returns
A
Retailer 3
-
$494 CAD
$353 USD
View
A
Retailer 4
-
$528 CAD
$377 USD
View
A
Retailer 5
-
$562 CAD
£316 GBP
View
A
Retailer 6
-
$591 CAD
HK$3,300 HKD
View
A
Retailer 7
-
$745 CAD
$532 USD
View
A
Retailer 8
-
$749 CAD
$535 USD
View
A
Retailer 9
-
$830 CAD
€565 EUR
View
B+
Retailer 10
-
$935 CAD
£526 GBP
View
B+
Retailer 11
-
$978 CAD
$699 USD
View
B+
Retailer 12
-
$1,187 CAD
$848 USD
View
B+
Retailer 13
-
$1,362 CAD
$973 USD
View
B
Retailer 14
-
$1,692 CAD
SGD 1,634 SGD
View
B
Retailer 15
-
$1,715 CAD
$1,225 USD
View
B
Retailer 16
-
$1,752 CAD
$1,252 USD
View
B
Retailer 17
-
$1,763 CAD
$1,260 USD
View
B
Retailer 18
-
$2,128 CAD
£1,197 GBP
View
Most Expensive
B
Reve Diamonds
ECE85B1F2 · Oct 28
$2,136 CAD
$1,526 USD
View
18 more retailers have this diamond
Prices start from $425 CADSave up to $1,711 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
1.57ct Heart
$425 CAD