Heart|Lab Grown|IGI

1.09ct F VVS1 Heart Lab Grown Diamond

ID • F/VVS1 • IGI LG839608912

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG839608912

Diamond specifications and retailer prices

From $275 CAD

$197 USD

As of October 30, 2026

Save $1,380 CAD (83%) vs most expensive(unlock to see where)

19 retailers carry this diamond

Most expensive: $1,655 CAD at Reve Diamonds · As of November 1, 2026

View at Reve Diamonds

About this 1.09ct lab-grown heart diamond

This 1.09ct lab-grown heart sits in the classic one-carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG839608912 or 839608912. Listed at 19 retailers as of October 30, 2026, with prices from $275 to $1,655, a $1,380 spread on the same certified stone. Reve Diamonds lists it at $1,655. 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

VVS1

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle29.7°

Pavilion angle38.1°

OriginLab Grown

Grading LabIGI

CertificateIGI LG839608912

Dimensions6.52 × 7.38 × 4.11 mm

L/W Ratio1.13

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 LG839608912

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 30

Current: $320 CAD|Low: $267 CAD|High: $1,662 CAD|Avg: $814 CAD|+3.2%

Retailer 1

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Retailer 12

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Retailer 18

Reve Diamonds

November 1, 2026

Retailer 2$275 CAD

Retailer 1$320 CAD

Retailer 9$331 CAD

Retailer 6$342 CAD

Retailer 3$356 CAD

Retailer 13$418 CAD

Retailer 11$590 CAD

Retailer 4$595 CAD

Retailer 15$625 CAD

Retailer 17$665 CAD

Retailer 18$782 CAD

Retailer 8$807 CAD

Retailer 16$898 CAD

Retailer 14$1,098 CAD

Retailer 7$1,159 CAD

Retailer 5$1,173 CAD

Retailer 12$1,597 CAD

Retailer 10$1,606 CAD

Reve Diamonds$1,655 CAD

27 data points across 19 retailers

19 retailers$275 CAD to $1,655 CAD

Cheapest Retailer

$275 CAD

$197 USD

Retailer 2

$320 CAD

$229 USD

View

Retailer 3

$331 CAD

$237 USD

View

Price last confirmed 7 days ago

Retailer 4

$342 CAD

$245 USD

View

Retailer 5

$356 CAD

$255 USD

View

Final sale: no returns

Retailer 6

$418 CAD

£236 GBP

View

B+

Retailer 7

$590 CAD

ZAR 6,820 ZAR

View

B+

Retailer 8

$595 CAD

$426 USD

View

B+

Retailer 9

$625 CAD

£352 GBP

View

B+

Retailer 10

$665 CAD

$476 USD

View

B+

Retailer 11

$782 CAD

$560 USD

View

B+

Retailer 12

$807 CAD

A$889 AUD

View

B+

Retailer 13

$898 CAD

$643 USD

View

Retailer 14

$1,098 CAD

$786 USD

View

Retailer 15

$1,159 CAD

A$1,276 AUD

View

Retailer 16

$1,173 CAD

$840 USD

View

Retailer 17

$1,597 CAD

£900 GBP

View

Retailer 18

$1,606 CAD

$1,150 USD

View

Price last confirmed 18 days ago

Most Expensive

Reve Diamonds

C7FDA4CAD · Nov 1

$1,655 CAD

$1,185 USD

View

18 more retailers have this diamond

Prices start from $275 CADSave up to $1,380 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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