Heart|Lab Grown|IGI

1.09ct D FL Heart Lab Grown Diamond

ID • D/FL • IGI LG801694222

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG801694222

Diamond specifications and retailer prices

From $383 CAD

$274 USD

As of October 27, 2026

Save $3,586 CAD (90%) vs most expensive(unlock to see where)

13 retailers carry this diamond

Most expensive: $3,969 CAD at Brilliant Earth · As of October 28, 2026

View at Brilliant Earth

About this 1.09ct lab-grown heart diamond

This 1.09ct lab-grown heart sits in the classic one-carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG801694222 or 801694222. Listed at 13 retailers as of October 27, 2026, with prices from $383 to $3,969, a $3,586 spread on the same certified stone. Brilliant Earth lists it at $3,969. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.09

Carat

Color

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle34.9°

Pavilion angle40.3°

OriginLab Grown

Grading LabIGI

CertificateIGI LG801694222

Dimensions7.11 × 6.00 × 4.33 mm

L/W Ratio1.19

Girdle conditionFaceted

Cert comments

As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II

View IGI Report →View Loupe360 Video →

Top View

OriginLab Grown

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG801694222

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 27

Current: $3,969 CAD|Low: $383 CAD|High: $4,961 CAD|Avg: $1,575 CAD|-2.7%

Brilliant Earth

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 8$383 CAD

Retailer 4$443 CAD

Retailer 6$542 CAD

Retailer 9$690 CAD

Retailer 5$728 CAD

Retailer 7$734 CAD

Retailer 12$785 CAD

Retailer 2$1,243 CAD

Retailer 10$1,456 CAD

Retailer 13$1,682 CAD

Retailer 3$2,099 CAD

Retailer 11$3,396 CAD

Brilliant Earth$3,969 CAD

34 data points across 13 retailers

13 retailers$383 CAD to $3,969 CAD

Cheapest Retailer

$383 CAD

$274 USD

Retailer 2

$443 CAD

$317 USD

View

Retailer 3

$542 CAD

£305 GBP

View

Retailer 4

$690 CAD

$494 USD

View

Retailer 5

$728 CAD

$521 USD

View

Retailer 6

$734 CAD

$525 USD

View

Price last confirmed 5 days ago

Retailer 7

$785 CAD

$562 USD

View

B+

Retailer 8

$1,243 CAD

A$1,368 AUD

View

Retailer 9

$1,456 CAD

$1,042 USD

View

Price last confirmed 7 days ago

Retailer 10

$1,682 CAD

$1,204 USD

View

Price last confirmed 8 days ago

Retailer 11

$2,099 CAD

£1,183 GBP

View

Retailer 12

$3,396 CAD

$2,430 USD

View

Most Expensive

Brilliant Earth

20785848Y · Oct 28

$3,969 CAD

$2,840 USD

View

12 more retailers have this diamond

Prices start from $383 CADSave up to $3,586 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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