Heart|Lab Grown|IGI

1.64ct E VS2 Heart Lab Grown Diamond

ID • E/VS2 • IGI LG779668948

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG779668948

Diamond specifications and retailer prices

From $1,363 CAD

$976 USD

As of October 26, 2026

Save $208 CAD (13%) vs most expensive(unlock to see where)

11 retailers carry this diamond

Most expensive: $1,572 CAD at With Clarity · As of October 24, 2026

View at With Clarity

About this 1.64ct lab-grown heart diamond

This 1.64ct 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 LG779668948 or 779668948. Listed at 11 retailers as of October 24, 2026, with prices from $1,363 to $1,572, a $208 spread on the same certified stone. With Clarity lists it at $1,572. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.64

Carat

Color

VS2

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle36.4°

Pavilion angle41.2°

OriginLab Grown

Grading LabIGI

CertificateIGI LG779668948

Dimensions7.30 × 7.95 × 4.87 mm

L/W Ratio1.09

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 LG779668948

Side View

Caratlytics Score

How it works →

B+

Very Good

Strong quality and value balance

Unlock full score analysis

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

Price History

Last verified: Oct 26

Current: $628 CAD|Low: $293 CAD|High: $1,620 CAD|Avg: $1,076 CAD|-1.2%

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 23, 2026

Retailer 12$303 CAD

Retailer 9$352 CAD

Retailer 7$441 CAD

Retailer 1$628 CAD

Retailer 3$725 CAD

Retailer 11$842 CAD

Retailer 5$1,027 CAD

Retailer 2$1,207 CAD

Retailer 8$1,211 CAD

Retailer 4$1,319 CAD

Retailer 10$1,363 CAD

Retailer 6$1,513 CAD

Retailer 13$1,519 CAD

With Clarity$1,560 CAD

23 data points across 14 retailers

11 retailers$1,363 CAD to $1,572 CAD

Retailer 1

$303 CAD

$217 USD

Price last confirmed 7 days ago

Retailer 2

$352 CAD

$252 USD

View

Price last confirmed 9 days ago

Retailer 3

$441 CAD

£249 GBP

View

Price last confirmed 13 days ago

Retailer 4

$628 CAD

€428 EUR

View

Price last confirmed 7 days ago

Retailer 5

$842 CAD

$603 USD

View

Price last confirmed 7 days ago

Retailer 6

$1,207 CAD

$864 USD

View

Price last confirmed 8 days ago

Retailer 7

$1,211 CAD

$867 USD

View

Price last confirmed 7 days ago

B+

Retailer 8

$1,363 CAD

$976 USD

View

Retailer 9

$1,513 CAD

£853 GBP

View

Price last confirmed 9 days ago

Retailer 10

$1,519 CAD

SGD 1,469 SGD

View

Price last confirmed 17 days ago

Most Expensive

With Clarity

779668948 · Oct 24

$1,572 CAD

$1,125 USD

View

10 more retailers have this diamond

Prices start from $1,363 CADSave up to $208 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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1.64ct Heart

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