Heart|Lab Grown|IGI

5.03ct D VS1 Heart Lab Grown Diamond

ID • D/VS1 • IGI LG801675336

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG801675336

Diamond specifications and retailer prices

From $1,303 CAD

$931 USD

As of October 30, 2026

Save $3,956 CAD (75%) vs most expensive(unlock to see where)

19 retailers carry this diamond

Most expensive: $5,260 CAD at Taylor and Hart · As of October 30, 2026

View at Taylor and Hart

About this 5.03ct lab-grown heart diamond

This 5.03ct lab-grown heart sits in the over five carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG801675336 or 801675336. Listed at 19 retailers as of October 30, 2026, with prices from $1,303 to $5,260, a $3,956 spread on the same certified stone. Taylor and Hart lists it at $5,260. 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

5.03

Carat

Color

VS1

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle35.1°

Pavilion angle40.6°

OriginLab Grown

Grading LabIGI

CertificateIGI LG801675336

Dimensions11.76 × 10.38 × 7.04 mm

L/W Ratio1.13

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 LG801675336

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: $2,325 CAD|Low: $1,303 CAD|High: $5,348 CAD|Avg: $2,888 CAD|-1.5%

Retailer 1

Retailer 2

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Retailer 18

Taylor and Hart

October 30, 2026

Retailer 17$1,303 CAD

Retailer 14$1,418 CAD

Retailer 6$1,460 CAD

Retailer 2$1,512 CAD

Retailer 9$1,513 CAD

Retailer 4$1,656 CAD

Retailer 18$1,819 CAD

Retailer 3$2,108 CAD

Retailer 1$2,325 CAD

Retailer 7$2,423 CAD

Retailer 13$3,062 CAD

Retailer 12$3,072 CAD

Retailer 16$3,365 CAD

Retailer 5$3,516 CAD

Retailer 15$4,252 CAD

Retailer 8$4,708 CAD

Retailer 10$4,731 CAD

Retailer 11$5,157 CAD

Taylor and Hart$5,260 CAD

23 data points across 19 retailers

19 retailers$1,303 CAD to $5,260 CAD

Cheapest Retailer

$1,303 CAD

$931 USD

Retailer 2

$1,418 CAD

$1,013 USD

View

Retailer 3

$1,460 CAD

$1,043 USD

View

Final sale: no returns

Retailer 4

$1,512 CAD

$1,080 USD

View

Retailer 5

$1,513 CAD

$1,081 USD

View

Price last confirmed 19 days ago

Retailer 6

$1,656 CAD

£932 GBP

View

Price last confirmed 18 days ago

Retailer 7

$1,819 CAD

$1,300 USD

View

Retailer 8

$2,108 CAD

$1,506 USD

View

Retailer 9

$2,325 CAD

£1,308 GBP

View

Retailer 10

$2,423 CAD

$1,731 USD

View

Retailer 11

$3,062 CAD

A$3,366 AUD

View

Price last confirmed 8 days ago

B+

Retailer 12

$3,072 CAD

ZAR 35,463 ZAR

View

B+

Retailer 13

$3,365 CAD

$2,404 USD

View

B+

Retailer 14

$3,516 CAD

$2,512 USD

View

B+

Retailer 15

$4,252 CAD

$3,038 USD

View

Retailer 16

$4,708 CAD

$3,364 USD

View

Retailer 17

$4,731 CAD

$3,380 USD

View

Retailer 18

$5,157 CAD

£2,901 GBP

View

Most Expensive

Taylor and Hart

IE8S74L · Oct 30

$5,260 CAD

$3,758 USD

View

18 more retailers have this diamond

Prices start from $1,303 CADSave up to $3,956 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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5.03ct Heart

$1,303 CAD