Heart|Lab Grown|IGI

1.62ct E VS2 Heart Lab Grown Diamond

ID • E/VS2 • IGI LG778687532

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG778687532

Diamond specifications and retailer prices

From $1,355 AUD

$952 USD

As of October 26, 2026

11 retailers carry this diamond

Most expensive: $1,562 AUD at With Clarity · As of October 24, 2026

View at With Clarity

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 E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG778687532 or 778687532. Listed at 11 retailers as of October 26, 2026. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.62

Carat

Colour

VS2

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle35.7°

Pavilion angle39.8°

OriginLab Grown

Grading LabIGI

CertificateIGI LG778687532

Dimensions7.14 × 7.86 × 4.79 mm

L/W Ratio1.10

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

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG778687532

Side View

Caratlytics Score

How it works →

B+

Very Good

Strong quality and value balance

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

Price History

Last verified: Oct 26

Current: $626 AUD|Low: $293 AUD|High: $1,633 AUD|Avg: $1,080 AUD|-2.6%

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

With Clarity

October 18, 2026

Retailer 12$302 AUD

Retailer 9$350 AUD

Retailer 7$440 AUD

Retailer 1$626 AUD

Retailer 3$721 AUD

Retailer 11$850 AUD

Retailer 5$1,022 AUD

Retailer 2$1,204 AUD

Retailer 8$1,209 AUD

Retailer 4$1,318 AUD

Retailer 10$1,355 AUD

Retailer 6$1,510 AUD

Retailer 13$1,515 AUD

With Clarity$1,550 AUD

22 data points across 14 retailers

11 retailers

Retailer 1

$302 AUD

$212 USD

Price last confirmed 8 days ago

Retailer 2

$350 AUD

$246 USD

View

Price last confirmed 11 days ago

Retailer 3

$440 AUD

£243 GBP

View

Price last confirmed 15 days ago

Retailer 4

$626 AUD

€419 EUR

View

Price last confirmed 8 days ago

Retailer 5

$850 AUD

$597 USD

View

Price last confirmed 8 days ago

Retailer 6

$1,204 AUD

$846 USD

View

Price last confirmed 10 days ago

Retailer 7

$1,209 AUD

$849 USD

View

Price last confirmed 9 days ago

B+

Retailer 8

$1,355 AUD

$952 USD

View

Retailer 9

$1,510 AUD

£835 GBP

View

Price last confirmed 14 days ago

Retailer 10

$1,515 AUD

SGD 1,438 SGD

View

Price last confirmed 19 days ago

Most Expensive

With Clarity

778687532 · Oct 24

$1,562 AUD

$1,097 USD

View

Price last confirmed 7 days ago

10 more retailers have this diamond

Prices start from $1,355 AUD

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

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