Heart|Lab Grown|IGI

1.72ct G VS1 Heart Lab Grown Diamond

ID • G/VS1 • IGI LG754534268

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG754534268

Diamond specifications and retailer prices

From $580 CAD

$415 USD

As of October 30, 2026

Save $1,320 CAD (69%) vs most expensive(unlock to see where)

19 retailers carry this diamond

Most expensive: $1,900 CAD at Brilliant Earth · As of October 30, 2026

View at Brilliant Earth

About this 1.72ct lab-grown heart diamond

This 1.72ct lab-grown heart sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG754534268 or 754534268. Listed at 19 retailers as of October 30, 2026, with prices from $580 to $1,900, a $1,320 spread on the same certified stone. Brilliant Earth lists it at $1,900. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.72

Carat

Color

VS1

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle36.2°

Pavilion angle39.7°

OriginLab Grown

Grading LabIGI

CertificateIGI LG754534268

Dimensions8.21 × 7.56 × 4.80 mm

L/W Ratio1.09

Girdle conditionFaceted

Culet sizePointed

Cert comments

This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa

View IGI Report →View Loupe360 Video →

Top View

OriginLab Grown

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG754534268

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: $1,900 CAD|Low: $352 CAD|High: $2,362 CAD|Avg: $1,118 CAD|-17.6%

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

Retailer 14

October 30, 2026

Retailer 4$387 CAD

Retailer 6$580 CAD

Retailer 7$707 CAD

Retailer 11$728 CAD

Retailer 9$814 CAD

Retailer 2$867 CAD

Retailer 3$895 CAD

Retailer 8$1,004 CAD

Retailer 14$1,057 CAD

Retailer 13$1,457 CAD

Retailer 5$1,696 CAD

Retailer 10$1,728 CAD

Retailer 12$1,884 CAD

Brilliant Earth$1,900 CAD

40 data points across 14 retailers

19 retailers$580 CAD to $1,900 CAD

Retailer 1

$330 CAD

$236 USD

Price last confirmed 23 days ago

Retailer 2

$381 CAD

$273 USD

View

Price last confirmed 32 days ago

Retailer 3

$408 CAD

$292 USD

View

Price last confirmed 28 days ago

B+

Retailer 4

$580 CAD

$415 USD

View

Retailer 5

$707 CAD

€482 EUR

View

Retailer 6

$728 CAD

ZAR 8,425 ZAR

View

Price last confirmed 8 days ago

Retailer 7

$814 CAD

£459 GBP

View

Retailer 8

$867 CAD

$621 USD

View

B+

Retailer 9

$895 CAD

$641 USD

View

Retailer 10

$915 CAD

$655 USD

View

Price last confirmed 18 days ago

B+

Retailer 11

$1,004 CAD

A$1,106 AUD

View

B+

Retailer 12

$1,057 CAD

$757 USD

View

Retailer 13

$1,313 CAD

$940 USD

View

Price last confirmed 30 days ago

Retailer 14

$1,457 CAD

$1,043 USD

View

Retailer 15

$1,537 CAD

$1,100 USD

View

Retailer 16

$1,696 CAD

$1,214 USD

View

Retailer 17

$1,728 CAD

£974 GBP

View

Retailer 18

$1,884 CAD

$1,349 USD

View

Most Expensive

Brilliant Earth

16912259A · Oct 30

$1,900 CAD

$1,360 USD

View

18 more retailers have this diamond

Prices start from $580 CADSave up to $1,320 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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1.72ct Heart

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