Heart|Lab Grown|IGI

1.62ct G VS1 Heart Lab Grown Diamond

ID • G/VS1 • IGI LG574340125

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG574340125

Diamond specifications and retailer prices

From $769 CAD

€524 EUR

As of October 29, 2026

Save $838 CAD (52%) vs most expensive(unlock to see where)

16 retailers carry this diamond

Most expensive: $1,955 CAD at Reve Diamonds · As of October 14, 2026

View at Reve Diamonds

About this 1.62ct lab-grown heart diamond

This 1.62ct lab-grown heart sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG574340125 or 574340125. Listed at 16 retailers as of October 29, 2026, with a 109% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.62

Carat

Color

VS1

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle38.3°

Pavilion angle38.3°

OriginLab Grown

Grading LabIGI

CertificateIGI LG574340125

Dimensions7.46 × 8.07 × 4.61 mm

L/W Ratio1.08

Girdle conditionFaceted

Culet sizePointed

Cert comments

This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa

View IGI Report →View Loupe360 Video →

Top View

OriginLab Grown

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG574340125

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 29

Current: $769 CAD|Low: $293 CAD|High: $2,039 CAD|Avg: $985 CAD|+3.1%

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 29, 2026

Retailer 4$412 CAD

Retailer 2$458 CAD

Retailer 10$712 CAD

Retailer 13$763 CAD

Retailer 1$769 CAD

Retailer 11$781 CAD

Retailer 6$827 CAD

Retailer 9$855 CAD

Retailer 5$1,051 CAD

Retailer 8$1,200 CAD

Retailer 7$1,606 CAD

Retailer 12$1,803 CAD

Retailer 3$1,859 CAD

29 data points across 13 retailers

16 retailers$769 CAD to $1,606 CAD

Retailer 1

$355 CAD

$254 USD

Price last confirmed 29 days ago

Retailer 2

$429 CAD

$307 USD

View

Price last confirmed 32 days ago

Retailer 3

$458 CAD

$328 USD

View

Price last confirmed 28 days ago

Retailer 4

$763 CAD

$546 USD

View

Price last confirmed 17 days ago

Retailer 5

$769 CAD

€524 EUR

View

Retailer 6

$781 CAD

ZAR 9,035 ZAR

View

Price last confirmed 17 days ago

B+

Retailer 7

$827 CAD

$592 USD

View

Retailer 8

$855 CAD

£482 GBP

View

Price last confirmed 16 days ago

B+

Retailer 9

$1,200 CAD

$859 USD

View

Retailer 10

$1,285 CAD

$920 USD

View

Price last confirmed 18 days ago

Retailer 11

$1,474 CAD

$1,055 USD

View

Price last confirmed 30 days ago

Retailer 12

$1,545 CAD

$1,106 USD

View

Price last confirmed 16 days ago

Retailer 13

$1,606 CAD

$1,150 USD

View

Retailer 14

$1,803 CAD

$1,291 USD

View

Price last confirmed 16 days ago

Retailer 15

$1,859 CAD

£1,048 GBP

View

Price last confirmed 27 days ago

Most Expensive

Reve Diamonds

A64AB4381 · Oct 14

$1,955 CAD

$1,400 USD

View

Price last confirmed 17 days ago

15 more retailers have this diamond

Prices start from $769 CADSave up to $838 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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1.62ct Heart

$769 CAD