Heart|Lab Grown|IGI

0.81ct E IF Heart Lab Grown Diamond

ID • E/IF • IGI LG776689286

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG776689286

Diamond specifications and retailer prices

From $464 CAD

$332 USD

As of October 30, 2026

Save $1,451 CAD (76%) vs most expensive(unlock to see where)

20 retailers carry this diamond

Most expensive: $1,915 CAD at Reve Diamonds · As of October 30, 2026

View at Reve Diamonds

About this 0.81ct lab-grown heart diamond

This 0.81ct lab-grown heart sits in the just-under-one-carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG776689286 or 776689286. Listed at 20 retailers as of October 30, 2026, with prices from $464 to $1,915, a $1,451 spread on the same certified stone. Reve Diamonds lists it at $1,915. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.81

Carat

Color

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle35.8°

Pavilion angle37.2°

OriginLab Grown

Grading LabIGI

CertificateIGI LG776689286

Dimensions5.81 × 6.48 × 3.73 mm

L/W Ratio1.12

Girdle conditionFaceted

Culet sizePointed

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 LG776689286

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 30

Current: $1,108 CAD|Low: $284 CAD|High: $1,795 CAD|Avg: $921 CAD|-18.5%

Retailer 1

Retailer 2

Retailer 3

Retailer 4

Retailer 5

Retailer 6

Retailer 7

Retailer 8

Retailer 9

Retailer 10

Retailer 11

October 31, 2026

Retailer 4$464 CAD

Retailer 11$626 CAD

Retailer 10$740 CAD

Retailer 9$800 CAD

Retailer 6$842 CAD

Retailer 2$876 CAD

Retailer 5$964 CAD

Retailer 3$975 CAD

Retailer 8$1,100 CAD

Retailer 1$1,108 CAD

Retailer 7$1,783 CAD

37 data points across 11 retailers

20 retailers$464 CAD to $1,915 CAD

Retailer 1

$356 CAD

$255 USD

Price last confirmed 22 days ago

Retailer 2

$413 CAD

$296 USD

View

Price last confirmed 32 days ago

Retailer 3

$437 CAD

$313 USD

View

Price last confirmed 36 days ago

Retailer 4

$443 CAD

$317 USD

View

Price last confirmed 27 days ago

Retailer 5

$443 CAD

$317 USD

View

Price last confirmed 19 days ago

Retailer 6

$464 CAD

$332 USD

View

Final sale: no returns

Retailer 7

$626 CAD

$448 USD

View

Retailer 8

$740 CAD

$530 USD

View

Retailer 9

$800 CAD

ZAR 9,255 ZAR

View

B+

Retailer 10

$842 CAD

£475 GBP

View

B+

Retailer 11

$876 CAD

$627 USD

View

B+

Retailer 12

$964 CAD

$690 USD

View

B+

Retailer 13

$975 CAD

$698 USD

View

B+

Retailer 14

$1,100 CAD

A$1,212 AUD

View

B+

Retailer 15

$1,108 CAD

$793 USD

View

B+

Retailer 16

$1,359 CAD

$973 USD

View

Retailer 17

$1,422 CAD

$1,018 USD

View

Price last confirmed 30 days ago

Retailer 18

$1,494 CAD

$1,070 USD

View

Retailer 19

$1,783 CAD

£1,005 GBP

View

Most Expensive

Reve Diamonds

878A77447 · Oct 30

$1,915 CAD

$1,371 USD

View

19 more retailers have this diamond

Prices start from $464 CADSave up to $1,451 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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0.81ct Heart

$464 CAD