Heart|Lab Grown|IGI

1.42ct D VS2 Heart Lab Grown Diamond

EX • D/VS2 • IGI LG719583844

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG719583844

Diamond specifications and retailer prices

From $433 CAD

£244 GBP

As of November 2, 2026

Save $1,017 CAD (70%) vs most expensive(unlock to see where)

13 retailers carry this diamond

Most expensive: $1,495 CAD at Brilliant Earth · As of October 18, 2026

View at Brilliant Earth

About this 1.42ct lab-grown heart diamond

This 1.42ct lab-grown heart sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG719583844 or 719583844. Listed at 13 retailers as of November 1, 2026, with a 235% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.42

Carat

Color

VS2

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryVery Good

FluorescenceNone

Crown angle33.1°

Pavilion angle38.4°

OriginLab Grown

Grading LabIGI

CertificateIGI LG719583844

Dimensions7.41 × 7.66 × 4.30 mm

L/W Ratio1.03

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

CutExcellent

PolishExcellent

SymmetryVery Good

FluorescenceNone

CertificateIGI LG719583844

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: Nov 2

Current: $1,495 CAD|Low: $433 CAD|High: $1,537 CAD|Avg: $861 CAD|-2.7%

Brilliant Earth

Retailer 2

Retailer 3

Retailer 4

Retailer 5

Retailer 6

Retailer 7

Retailer 8

November 2, 2026

Retailer 2$433 CAD

Retailer 7$623 CAD

Retailer 6$632 CAD

Retailer 3$668 CAD

Retailer 8$714 CAD

Retailer 5$1,168 CAD

Retailer 4$1,449 CAD

Brilliant Earth$1,495 CAD

44 data points across 8 retailers

13 retailers$433 CAD to $1,449 CAD

Retailer 1

$281 CAD

$201 USD

Price last confirmed 30 days ago

Retailer 2

$338 CAD

$242 USD

View

Price last confirmed 34 days ago

Retailer 3

$358 CAD

$256 USD

View

Price last confirmed 35 days ago

Retailer 4

$433 CAD

£244 GBP

View

Retailer 5

$623 CAD

$446 USD

View

Retailer 6

$668 CAD

£376 GBP

View

B+

Retailer 7

$714 CAD

$511 USD

View

B+

Retailer 8

$828 CAD

$593 USD

View

Retailer 9

$1,164 CAD

$833 USD

View

Price last confirmed 32 days ago

Retailer 10

$1,168 CAD

$836 USD

View

Retailer 11

$1,237 CAD

$886 USD

View

Price last confirmed 14 days ago

Retailer 12

$1,449 CAD

£817 GBP

View

Most Expensive

Brilliant Earth

15918010A · Oct 18

$1,495 CAD

$1,070 USD

View

Price last confirmed 14 days ago

12 more retailers have this diamond

Prices start from $433 CADSave up to $1,017 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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1.42ct Heart

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