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Oval|Lab Grown|IGI

5.03ct D VS1 Oval Lab Grown Diamond

EX • D/VS1 • IGI LG843672551

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG843672551

Diamond specifications and retailer prices

From $1,421 CAD
$1,015 USD
As of October 29, 2026
Save $4,983 CAD (78%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $8,775 CAD at Brilliant Earth · As of October 22, 2026
View at Brilliant Earth

About this 5.03ct lab-grown oval diamond

This 5.03ct lab-grown oval 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 LG843672551 or 843672551. Listed at 21 retailers as of October 28, 2026, with a 351% 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
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843672551
Dimensions13.77 × 9.79 × 5.94 mm
L/W Ratio1.41
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.77 mm9.79 mm5.03 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843672551
Side View
Table 61.0%Crown 34°Girdle: STK-THKPavilion 40.5°Culet: NoneDepth 60.7%

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 29
Current: $8,775 CAD|Low: $1,421 CAD|High: $8,775 CAD|Avg: $3,482 CAD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
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Retailer 11
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Retailer 17
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Retailer 21
October 30, 2026
Retailer 3$1,421 CAD
Retailer 5$1,545 CAD
Retailer 10$1,589 CAD
Retailer 11$1,647 CAD
Retailer 14$1,709 CAD
Retailer 2$1,790 CAD
Retailer 16$1,889 CAD
Retailer 21$2,232 CAD
Retailer 17$2,358 CAD
Retailer 13$2,375 CAD
Retailer 19$3,089 CAD
Retailer 20$3,337 CAD
Retailer 18$3,443 CAD
Retailer 6$3,554 CAD
Retailer 8$4,543 CAD
Retailer 4$5,063 CAD
Retailer 7$5,109 CAD
Retailer 15$5,619 CAD
Retailer 9$5,747 CAD
Retailer 12$6,403 CAD
Brilliant Earth$8,775 CAD

18 data points across 21 retailers

21 retailers$1,421 CAD to $6,403 CAD

A
Cheapest Retailer
-
$1,421 CAD
$1,015 USD
A
Retailer 2
-
$1,545 CAD
$1,104 USD
View
A
Retailer 3
-
$1,589 CAD
$1,135 USD
View
Final sale: no returns
A
Retailer 4
-
$1,647 CAD
$1,177 USD
View
Retailer 5
-
$1,709 CAD
$1,221 USD
View
Price last confirmed 13 days ago
A
Retailer 6
-
$1,790 CAD
£1,007 GBP
View
A
Retailer 7
-
$1,889 CAD
$1,350 USD
View
A
Retailer 8
-
$2,232 CAD
$1,595 USD
View
A
Retailer 9
-
$2,358 CAD
$1,685 USD
View
A
Retailer 10
-
$2,375 CAD
£1,336 GBP
View
B+
Retailer 11
-
$3,089 CAD
$2,207 USD
View
Retailer 12
-
$3,337 CAD
A$3,668 AUD
View
Price last confirmed 8 days ago
B+
Retailer 13
-
$3,443 CAD
$2,460 USD
View
B+
Retailer 14
-
$3,554 CAD
$2,539 USD
View
B
Retailer 15
-
$4,543 CAD
£2,556 GBP
View
B
Retailer 16
-
$5,063 CAD
$3,618 USD
View
B
Retailer 17
-
$5,109 CAD
$3,650 USD
View
B
Retailer 18
-
$5,619 CAD
£3,161 GBP
View
B
Retailer 19
-
$5,747 CAD
$4,106 USD
View
B
Retailer 20
-
$6,403 CAD
$4,575 USD
View
Most Expensive
Brilliant Earth
22169000A · Oct 22
$8,775 CAD
$6,270 USD
View
Price last confirmed 7 days ago
20 more retailers have this diamond
Prices start from $1,421 CADSave up to $4,983 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 Oval
$1,421 CAD