Heart|Lab Grown|IGI

1.73ct F VVS1 Heart Lab Grown Diamond

ID • F/VVS1 • IGI LG675561974

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG675561974

Diamond specifications and retailer prices

From $440 CAD

$315 USD

As of October 30, 2026

Save $3,038 CAD (87%) vs most expensive(unlock to see where)

19 retailers carry this diamond

Most expensive: $3,478 CAD at Brilliant Earth · As of October 31, 2026

View at Brilliant Earth

About this 1.73ct lab-grown heart diamond

This 1.73ct lab-grown heart sits in the one-and-a-half to two carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG675561974 or 675561974. Listed at 19 retailers as of October 30, 2026, with prices from $440 to $3,478, a $3,038 spread on the same certified stone. Brilliant Earth lists it at $3,478. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.73

Carat

Color

VVS1

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle33.4°

Pavilion angle40.9°

OriginLab Grown

Grading LabIGI

CertificateIGI LG675561974

Dimensions7.42 × 8.48 × 4.81 mm

L/W Ratio1.14

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 LG675561974

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: $3,478 CAD|Low: $423 CAD|High: $4,107 CAD|Avg: $1,223 CAD|-15.3%

Brilliant Earth

Retailer 2

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Retailer 6

Retailer 7

Retailer 8

Retailer 9

Retailer 10

Retailer 11

Retailer 12

Retailer 13

Retailer 14

Retailer 15

Retailer 16

November 2, 2026

Retailer 3$440 CAD

Retailer 7$511 CAD

Retailer 4$546 CAD

Retailer 15$546 CAD

Retailer 13$580 CAD

Retailer 10$852 CAD

Retailer 6$887 CAD

Retailer 8$919 CAD

Retailer 9$942 CAD

Retailer 2$974 CAD

Retailer 12$1,273 CAD

Retailer 14$1,382 CAD

Retailer 5$1,756 CAD

Retailer 16$2,100 CAD

Retailer 11$2,200 CAD

Brilliant Earth$3,478 CAD

44 data points across 16 retailers

19 retailers$440 CAD to $3,478 CAD

Cheapest Retailer

$440 CAD

$315 USD

Retailer 2

$511 CAD

$366 USD

View

Retailer 3

$546 CAD

$391 USD

View

Retailer 4

$546 CAD

$391 USD

View

Price last confirmed 7 days ago

Retailer 5

$580 CAD

£327 GBP

View

Price last confirmed 15 days ago

B+

Retailer 6

$852 CAD

$610 USD

View

B+

Retailer 7

$887 CAD

$635 USD

View

B+

Retailer 8

$919 CAD

$658 USD

View

B+

Retailer 9

$942 CAD

ZAR 10,890 ZAR

View

B+

Retailer 10

$974 CAD

£549 GBP

View

B+

Retailer 11

$1,127 CAD

$807 USD

View

B+

Retailer 12

$1,273 CAD

A$1,402 AUD

View

B+

Retailer 13

$1,382 CAD

$989 USD

View

Retailer 14

$1,728 CAD

$1,237 USD

View

Retailer 15

$1,756 CAD

$1,257 USD

View

Retailer 16

$1,820 CAD

$1,303 USD

View

Retailer 17

$2,100 CAD

$1,503 USD

View

Retailer 18

$2,200 CAD

£1,240 GBP

View

Most Expensive

Brilliant Earth

14979222A · Oct 31

$3,478 CAD

$2,490 USD

View

18 more retailers have this diamond

Prices start from $440 CADSave up to $3,038 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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1.73ct Heart

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