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Heart|Lab Grown|IGI

5.03ct D VS2 Heart Lab Grown Diamond

ID • D/VS2 • IGI LG844631539

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG844631539

Diamond specifications and retailer prices

From $1,226 CAD
$876 USD
As of October 27, 2026
Save $4,135 CAD (77%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $14,122 CAD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

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 VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG844631539 or 844631539. Listed at 18 retailers as of October 27, 2026, with a 337% 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

5.03
Carat
D
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.6°
Pavilion angle37.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844631539
Dimensions10.57 × 11.57 × 6.80 mm
L/W Ratio1.09
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.57 mm11.57 mm5.03 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844631539
Side View
Table 57.0%Crown 38.6°Girdle: MED-STKPavilion 37.1°Culet: NoneDepth 58.8%

Caratlytics Score

How it works →
A
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 27
Current: $14,122 CAD|Low: $1,226 CAD|High: $14,122 CAD|Avg: $3,359 CAD
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
Retailer 17
Retailer 18
October 29, 2026
Retailer 5$1,226 CAD
Retailer 17$1,334 CAD
Retailer 3$1,373 CAD
Retailer 15$1,422 CAD
Retailer 14$1,574 CAD
Retailer 13$1,648 CAD
Retailer 16$1,666 CAD
Retailer 9$2,125 CAD
Retailer 11$2,175 CAD
Retailer 2$2,181 CAD
Retailer 8$3,402 CAD
Retailer 7$3,612 CAD
Retailer 6$4,106 CAD
Retailer 4$4,472 CAD
Retailer 10$4,778 CAD
Retailer 18$4,937 CAD
Retailer 12$5,361 CAD
Brilliant Earth$14,122 CAD

20 data points across 18 retailers

18 retailers$1,226 CAD to $5,361 CAD

A
Cheapest Retailer
-
$1,226 CAD
$876 USD
A
Retailer 2
-
$1,334 CAD
$953 USD
View
A
Retailer 3
-
$1,373 CAD
$981 USD
View
Final sale: no returns
A
Retailer 4
-
$1,422 CAD
$1,016 USD
View
Retailer 5
-
$1,574 CAD
£885 GBP
View
Price last confirmed 12 days ago
A
Retailer 6
-
$1,648 CAD
HK$9,200 HKD
View
A
Retailer 7
-
$1,666 CAD
$1,190 USD
View
A
Retailer 8
-
$2,125 CAD
$1,518 USD
View
A
Retailer 9
-
$2,175 CAD
€1,480 EUR
View
A
Retailer 10
-
$2,181 CAD
£1,227 GBP
View
B+
Retailer 11
-
$3,402 CAD
$2,431 USD
View
B+
Retailer 12
-
$3,612 CAD
$2,581 USD
View
B+
Retailer 13
-
$4,106 CAD
$2,934 USD
View
B
Retailer 14
-
$4,472 CAD
$3,195 USD
View
B
Retailer 15
-
$4,778 CAD
SGD 4,613 SGD
View
B
Retailer 16
-
$4,937 CAD
$3,527 USD
View
B+
Retailer 17
-
$5,361 CAD
£3,016 GBP
View
Most Expensive
Brilliant Earth
22182904A · Oct 28
$14,122 CAD
$10,090 USD
View
Price under review
17 more retailers have this diamond
Prices start from $1,226 CADSave up to $4,135 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.

A
5.03ct Heart
$1,226 CAD