Heart|Lab Grown|IGI

1.57ct E VVS2 Heart Lab Grown Diamond

ID • E/VVS2 • IGI LG843602443

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG843602443

Diamond specifications and retailer prices

From $325 CAD

$232 USD

As of October 27, 2026

Save $2,733 CAD (89%) vs most expensive(unlock to see where)

20 retailers carry this diamond

Most expensive: $3,057 CAD at Queensmith · As of October 27, 2026

View at Queensmith

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 VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG843602443 or 843602443. Listed at 20 retailers as of October 27, 2026, with prices from $325 to $3,057, a $2,733 spread on the same certified stone. Queensmith lists it at $3,057. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.57

Carat

Color

VVS2

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle33.1°

Pavilion angle40.1°

OriginLab Grown

Grading LabIGI

CertificateIGI LG843602443

Dimensions7.39 × 7.97 × 4.59 mm

L/W Ratio1.08

Girdle conditionFaceted

Cert comments

This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa

View IGI Report →View Loupe360 Video →

Top View

OriginLab Grown

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG843602443

Side View

Caratlytics Score

How it works →

Excellent

Excellent quality and great value

Unlock full score analysis

See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 27

Current: $3,057 CAD|Low: $325 CAD|High: $3,057 CAD|Avg: $1,061 CAD

Queensmith

Retailer 2

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Retailer 4

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Retailer 12

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Retailer 15

Retailer 16

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Retailer 20

October 30, 2026

Retailer 6$325 CAD

Retailer 7$362 CAD

Retailer 20$376 CAD

Retailer 9$402 CAD

Retailer 18$402 CAD

Retailer 2$460 CAD

Retailer 10$680 CAD

Retailer 15$691 CAD

Retailer 5$759 CAD

Retailer 13$759 CAD

Retailer 19$816 CAD

Retailer 16$940 CAD

Retailer 3$1,293 CAD

Retailer 4$1,297 CAD

Retailer 8$1,367 CAD

Retailer 12$1,456 CAD

Retailer 17$1,573 CAD

Retailer 14$1,621 CAD

Retailer 11$1,813 CAD

Queensmith$3,057 CAD

24 data points across 20 retailers

20 retailers$325 CAD to $3,057 CAD

Cheapest Retailer

$325 CAD

$232 USD

Retailer 2

$362 CAD

$259 USD

View

Final sale: no returns

Retailer 3

$376 CAD

$269 USD

View

Retailer 4

$402 CAD

$287 USD

View

Retailer 5

$402 CAD

$287 USD

View

Retailer 6

$460 CAD

£259 GBP

View

Retailer 7

$680 CAD

$486 USD

View

Retailer 8

$691 CAD

ZAR 7,980 ZAR

View

Retailer 9

$759 CAD

$542 USD

View

Retailer 10

$759 CAD

£427 GBP

View

Retailer 11

$816 CAD

$583 USD

View

B+

Retailer 12

$940 CAD

A$1,033 AUD

View

B+

Retailer 13

$1,293 CAD

$924 USD

View

B+

Retailer 14

$1,297 CAD

$927 USD

View

B+

Retailer 15

$1,367 CAD

$977 USD

View

B+

Retailer 16

$1,456 CAD

SGD 1,406 SGD

View

B+

Retailer 17

$1,573 CAD

$1,124 USD

View

B+

Retailer 18

$1,621 CAD

£912 GBP

View

Retailer 19

$1,813 CAD

$1,295 USD

View

Most Expensive

Queensmith

LG843602443 · Oct 27

$3,057 CAD

£1,720 GBP

View

19 more retailers have this diamond

Prices start from $325 CADSave up to $2,733 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.

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