Heart|Lab Grown|IGI

4.03ct D VVS2 Heart Lab Grown Diamond

ID • D/VVS2 • IGI LG826612879

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG826612879

Diamond specifications and retailer prices

From $1,331 CAD

$951 USD

As of October 29, 2026

Save $3,865 CAD (74%) vs most expensive(unlock to see where)

17 retailers carry this diamond

Most expensive: $14,738 CAD at Brilliant Earth · As of October 28, 2026

View at Brilliant Earth

About this 4.03ct lab-grown heart diamond

This 4.03ct lab-grown heart sits in the three to five carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG826612879 or 826612879. Listed at 17 retailers as of October 29, 2026, with a 290% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

4.03

Carat

Color

VVS2

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle32.9°

Pavilion angle38°

OriginLab Grown

Grading LabIGI

CertificateIGI LG826612879

Dimensions11.19 × 10.47 × 6.20 mm

L/W Ratio1.07

Girdle conditionFaceted

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 LG826612879

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 29

Current: $14,738 CAD|Low: $1,278 CAD|High: $15,200 CAD|Avg: $4,003 CAD|-3.0%

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

Retailer 15

Retailer 16

October 29, 2026

Retailer 14$1,278 CAD

Retailer 4$1,331 CAD

Retailer 6$1,379 CAD

Retailer 15$1,659 CAD

Retailer 2$2,112 CAD

Retailer 5$2,217 CAD

Retailer 9$2,273 CAD

Retailer 11$2,934 CAD

Retailer 12$2,951 CAD

Retailer 13$3,169 CAD

Retailer 7$3,204 CAD

Retailer 16$4,315 CAD

Retailer 3$4,357 CAD

Retailer 8$4,779 CAD

Retailer 10$5,196 CAD

Brilliant Earth$14,738 CAD

38 data points across 16 retailers

17 retailers$1,331 CAD to $5,196 CAD

Retailer 1

$1,278 CAD

£719 GBP

Price last confirmed 12 days ago

Retailer 2

$1,331 CAD

$951 USD

View

Final sale: no returns

Retailer 3

$1,359 CAD

$971 USD

View

Price last confirmed 32 days ago

Retailer 4

$1,379 CAD

$985 USD

View

Price last confirmed 18 days ago

Retailer 5

$1,659 CAD

$1,185 USD

View

Retailer 6

$2,112 CAD

£1,188 GBP

View

Retailer 7

$2,217 CAD

$1,584 USD

View

Retailer 8

$2,273 CAD

€1,547 EUR

View

B+

Retailer 9

$2,934 CAD

ZAR 33,870 ZAR

View

Retailer 10

$2,951 CAD

A$3,244 AUD

View

Price last confirmed 8 days ago

B+

Retailer 11

$3,169 CAD

$2,264 USD

View

B+

Retailer 12

$3,204 CAD

$2,289 USD

View

B+

Retailer 13

$4,315 CAD

$3,083 USD

View

B+

Retailer 14

$4,357 CAD

$3,113 USD

View

Retailer 15

$4,779 CAD

$3,415 USD

View

B+

Retailer 16

$5,196 CAD

£2,923 GBP

View

Most Expensive

Brilliant Earth

21065363A · Oct 28

$14,738 CAD

$10,530 USD

View

Price under review

16 more retailers have this diamond

Prices start from $1,331 CADSave up to $3,865 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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4.03ct Heart

$1,331 CAD