Heart|Lab Grown|IGI

1.07ct E FL Heart Lab Grown Diamond

ID • E/FL • IGI LG840632238

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG840632238

Diamond specifications and retailer prices

From $400 CAD

$286 USD

As of October 27, 2026

Save $2,763 CAD (87%) vs most expensive(unlock to see where)

18 retailers carry this diamond

Most expensive: $3,163 CAD at Brilliant Earth · As of October 28, 2026

View at Brilliant Earth

About this 1.07ct lab-grown heart diamond

This 1.07ct lab-grown heart sits in the classic one-carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG840632238 or 840632238. Listed at 18 retailers as of October 27, 2026, with prices from $400 to $3,163, a $2,763 spread on the same certified stone. Brilliant Earth lists it at $3,163. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.07

Carat

Color

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle37.3°

Pavilion angle35.5°

OriginLab Grown

Grading LabIGI

CertificateIGI LG840632238

Dimensions6.33 × 7.12 × 3.89 mm

L/W Ratio1.12

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 LG840632238

Side View

Caratlytics Score

How it works →

Excellent

Excellent quality and great value

Unlock full score analysis

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

Price History

Last verified: Oct 27

Current: $3,163 CAD|Low: $400 CAD|High: $3,163 CAD|Avg: $1,182 CAD

Brilliant Earth

Retailer 2

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Retailer 11

Retailer 12

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Retailer 18

October 29, 2026

Retailer 17$400 CAD

Retailer 7$458 CAD

Retailer 15$465 CAD

Retailer 4$497 CAD

Retailer 16$497 CAD

Retailer 13$721 CAD

Retailer 3$817 CAD

Retailer 6$837 CAD

Retailer 12$854 CAD

Retailer 2$876 CAD

Retailer 18$910 CAD

Retailer 9$1,478 CAD

Retailer 14$1,527 CAD

Retailer 5$1,598 CAD

Retailer 8$1,667 CAD

Retailer 10$1,989 CAD

Retailer 11$2,003 CAD

Brilliant Earth$3,163 CAD

21 data points across 18 retailers

18 retailers$400 CAD to $3,163 CAD

Cheapest Retailer

$400 CAD

$286 USD

Retailer 2

$458 CAD

$327 USD

View

Final sale: no returns

Retailer 3

$465 CAD

$332 USD

View

Retailer 4

$497 CAD

$355 USD

View

Retailer 5

$497 CAD

$355 USD

View

Retailer 6

$721 CAD

$515 USD

View

Retailer 7

$817 CAD

$584 USD

View

Retailer 8

$837 CAD

$598 USD

View

B+

Retailer 9

$854 CAD

ZAR 9,860 ZAR

View

B+

Retailer 10

$876 CAD

£493 GBP

View

B+

Retailer 11

$910 CAD

$650 USD

View

B+

Retailer 12

$1,478 CAD

SGD 1,427 SGD

View

Retailer 13

$1,527 CAD

$1,091 USD

View

Retailer 14

$1,598 CAD

$1,142 USD

View

Retailer 15

$1,667 CAD

$1,191 USD

View

Retailer 16

$1,989 CAD

$1,421 USD

View

Retailer 17

$2,003 CAD

£1,127 GBP

View

Most Expensive

Brilliant Earth

21738450A · Oct 28

$3,163 CAD

$2,260 USD

View

17 more retailers have this diamond

Prices start from $400 CADSave up to $2,763 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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