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Heart|Lab Grown|IGI

1.57ct E VVS1 Heart Lab Grown Diamond

ID • E/VVS1 • IGI LG643432964

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG643432964

Diamond specifications and retailer prices

From $397 CAD
$284 USD
As of October 27, 2026
Save $1,648 CAD (81%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $2,046 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 LG643432964 or 643432964. Listed at 23 retailers as of October 27, 2026, with prices from $397 to $2,046, a $1,648 spread on the same certified stone. Reve Diamonds lists it at $2,046. 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 angle34.1°
Pavilion angle43.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG643432964
Dimensions8.09 × 6.79 × 4.87 mm
L/W Ratio1.19
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.09 mm6.79 mm1.57 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG643432964
Side View
Table 59.0%Crown 34.1°Girdle: STK-THKPavilion 43.1°Culet: NoneDepth 60.2%

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: Oct 27
Current: $867 CAD|Low: $382 CAD|High: $2,046 CAD|Avg: $1,013 CAD|+2.9%
Retailer 1
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Retailer 17
Retailer 18
Reve Diamonds
October 29, 2026
Retailer 4$397 CAD
Retailer 3$445 CAD
Retailer 8$460 CAD
Retailer 6$493 CAD
Retailer 9$493 CAD
Retailer 18$528 CAD
Retailer 14$665 CAD
Retailer 16$714 CAD
Retailer 15$847 CAD
Retailer 1$867 CAD
Retailer 12$908 CAD
Retailer 10$966 CAD
Retailer 13$1,146 CAD
Retailer 17$1,264 CAD
Retailer 7$1,584 CAD
Retailer 2$1,895 CAD
Retailer 5$1,951 CAD
Retailer 11$1,985 CAD
Reve Diamonds$2,046 CAD

45 data points across 19 retailers

23 retailers$397 CAD to $2,046 CAD

A
Cheapest Retailer
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$397 CAD
$284 USD
A
Retailer 2
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$445 CAD
$318 USD
View
Final sale: no returns
A
Retailer 3
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$460 CAD
$329 USD
View
A
Retailer 4
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$493 CAD
$352 USD
View
A
Retailer 5
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$493 CAD
$352 USD
View
A
Retailer 6
-
$528 CAD
£297 GBP
View
Price last confirmed 14 days ago
A
Retailer 7
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$665 CAD
$475 USD
View
A
Retailer 8
-
$714 CAD
$510 USD
View
A
Retailer 9
-
$847 CAD
ZAR 9,774 ZAR
View
B+
Retailer 10
-
$867 CAD
£488 GBP
View
B+
Retailer 11
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$908 CAD
A$998 AUD
View
B+
Retailer 12
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$946 CAD
$676 USD
View
B+
Retailer 13
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$966 CAD
$690 USD
View
B+
Retailer 14
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$1,044 CAD
$746 USD
View
B+
Retailer 15
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$1,146 CAD
A$1,260 AUD
View
B+
Retailer 16
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$1,264 CAD
$903 USD
View
B
Retailer 17
-
$1,542 CAD
$1,102 USD
View
B
Retailer 18
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$1,584 CAD
$1,132 USD
View
B
Retailer 19
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$1,655 CAD
$1,182 USD
View
B
Retailer 20
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$1,895 CAD
$1,354 USD
View
B
Retailer 21
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$1,951 CAD
A$2,145 AUD
View
Price last confirmed 21 days ago
B
Retailer 22
-
$1,985 CAD
£1,117 GBP
View
Most Expensive
B
Reve Diamonds
82F1DC48C · Oct 28
$2,046 CAD
$1,462 USD
View
22 more retailers have this diamond
Prices start from $397 CADSave up to $1,648 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
$397 CAD