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Marquise|Lab Grown|IGI

5.02ct E VS1 Marquise Lab Grown Diamond

ID • E/VS1 • IGI LG836637438

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG836637438

Diamond specifications and retailer prices

From $1,275 CAD
$911 USD
As of October 29, 2026
Save $4,630 CAD (78%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $11,536 CAD at Queensmith · As of October 10, 2026
View at Queensmith

About this 5.02ct lab-grown marquise diamond

This 5.02ct lab-grown marquise sits in the over five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG836637438 or 836637438. Listed at 17 retailers as of October 28, 2026, with a 363% 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

5.02
Carat
E
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.6°
Pavilion angle39.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836637438
Dimensions18.48 × 9.08 × 5.26 mm
L/W Ratio2.04
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
18.48 mm9.08 mm5.02 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836637438
Side View
Table 63.0%Crown 32.6°Girdle: MED-STKPavilion 39.5°Culet: NoneDepth 57.9%

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: $11,536 CAD|Low: $1,230 CAD|High: $11,536 CAD|Avg: $3,656 CAD
Queensmith
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 2$1,275 CAD
Retailer 12$1,349 CAD
Retailer 10$1,484 CAD
Retailer 9$1,892 CAD
Retailer 3$2,003 CAD
Retailer 4$2,024 CAD
Retailer 13$2,517 CAD
Retailer 8$2,608 CAD
Retailer 6$3,033 CAD
Retailer 7$3,205 CAD
Retailer 14$3,990 CAD
Retailer 5$4,087 CAD
Retailer 16$4,276 CAD
Retailer 11$4,668 CAD
Retailer 15$5,905 CAD
Queensmith$11,536 CAD

21 data points across 16 retailers

17 retailers$1,275 CAD to $5,905 CAD

A
Cheapest Retailer
-
$1,275 CAD
$911 USD
Final sale: no returns
A
Retailer 2
-
$1,349 CAD
£759 GBP
View
A
Retailer 3
-
$1,484 CAD
$1,060 USD
View
A
Retailer 4
-
$1,892 CAD
£1,064 GBP
View
B+
Retailer 5
-
$2,003 CAD
$1,431 USD
View
A
Retailer 6
-
$2,024 CAD
€1,377 EUR
View
A
Retailer 7
-
$2,517 CAD
ZAR 29,048 ZAR
View
Retailer 8
-
$2,608 CAD
A$2,867 AUD
View
Price last confirmed 8 days ago
B+
Retailer 9
-
$3,033 CAD
$2,167 USD
View
B+
Retailer 10
-
$3,205 CAD
$2,290 USD
View
B+
Retailer 11
-
$3,990 CAD
$2,851 USD
View
B+
Retailer 12
-
$4,087 CAD
$2,920 USD
View
B+
Retailer 13
-
$4,276 CAD
$3,055 USD
View
B+
Retailer 14
-
$4,668 CAD
£2,626 GBP
View
B
Retailer 15
-
$5,905 CAD
$4,219 USD
View
Retailer 16
-
$6,865 CAD
$4,905 USD
View
Price last confirmed 22 days ago
Most Expensive
Queensmith
LG836637438 · Oct 10
$11,536 CAD
£6,490 GBP
View
Price last confirmed 19 days ago
16 more retailers have this diamond
Prices start from $1,275 CADSave up to $4,630 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
5.02ct Marquise
$1,275 CAD