Heart|Lab Grown|IGI

1.57ct G VVS2 Heart Lab Grown Diamond

EX • G/VVS2 • IGI LG776671664

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG776671664

Diamond specifications and retailer prices

From $328 CAD

$235 USD

As of October 30, 2026

Save $2,549 CAD (89%) vs most expensive(unlock to see where)

14 retailers carry this diamond

Most expensive: $2,878 CAD at Do Amore Diamonds · As of October 29, 2026

View at Do Amore 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 G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG776671664 or 776671664. Listed at 14 retailers as of October 29, 2026, with prices from $328 to $2,878, a $2,549 spread on the same certified stone. Do Amore Diamonds lists it at $2,878. 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

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle37.4°

Pavilion angle43.7°

OriginLab Grown

Grading LabIGI

CertificateIGI LG776671664

Dimensions7.11 × 7.99 × 4.79 mm

L/W Ratio1.12

Girdle conditionFaceted

Culet sizePointed

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

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG776671664

Side View

Caratlytics Score

How it works →

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: $2,878 CAD|Low: $300 CAD|High: $2,878 CAD|Avg: $1,101 CAD

Do Amore Diamonds

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

October 31, 2026

Retailer 8$328 CAD

Retailer 14$465 CAD

Retailer 10$495 CAD

Retailer 3$635 CAD

Retailer 4$668 CAD

Retailer 7$724 CAD

Retailer 5$737 CAD

Retailer 12$955 CAD

Retailer 2$1,173 CAD

Retailer 9$1,419 CAD

Retailer 6$1,504 CAD

Retailer 13$1,634 CAD

Retailer 11$1,652 CAD

Do Amore Diamonds$2,878 CAD

19 data points across 14 retailers

14 retailers$328 CAD to $2,878 CAD

Retailer 1

$288 CAD

$206 USD

Price last confirmed 28 days ago

Retailer 2

$328 CAD

$235 USD

View

Final sale: no returns

Retailer 3

$348 CAD

$249 USD

View

Price last confirmed 32 days ago

Retailer 4

$465 CAD

$333 USD

View

B+

Retailer 5

$495 CAD

$354 USD

View

Retailer 6

$724 CAD

$518 USD

View

B+

Retailer 7

$955 CAD

A$1,052 AUD

View

Retailer 8

$1,085 CAD

$777 USD

View

B+

Retailer 9

$1,173 CAD

$840 USD

View

Retailer 10

$1,317 CAD

$943 USD

View

Price last confirmed 30 days ago

Retailer 11

$1,419 CAD

$1,016 USD

View

Retailer 12

$1,634 CAD

$1,170 USD

View

Retailer 13

$1,652 CAD

£931 GBP

View

Most Expensive

Do Amore Diamonds

27-67DD26610 · Oct 29

$2,878 CAD

$2,060 USD

View

13 more retailers have this diamond

Prices start from $328 CADSave up to $2,549 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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1.57ct Heart

$328 CAD