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Marquise|Lab Grown|IGI

5.03ct E VVS2 Marquise Lab Grown Diamond

EX • E/VVS2 • IGI LG837616946

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG837616946

Diamond specifications and retailer prices

From $1,888 CAD
$1,349 USD
As of October 30, 2026
Save $11,100 CAD (85%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $12,988 CAD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 5.03ct lab-grown marquise diamond

This 5.03ct lab-grown marquise sits in the over five carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG837616946 or 837616946. Listed at 21 retailers as of October 29, 2026, with prices from $1,888 to $12,988, a $11,100 spread on the same certified stone. Do Amore Diamonds lists it at $12,988. 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
E
Color
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle39.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837616946
Dimensions18.23 × 8.87 × 5.28 mm
L/W Ratio2.06
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
18.23 mm8.87 mm5.03 ctE / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG837616946
Side View
Table 62.0%Crown 34.2°Girdle: MED-STKPavilion 39.4°Culet: NoneDepth 59.5%

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 30
Current: $12,988 CAD|Low: $1,888 CAD|High: $12,988 CAD|Avg: $4,598 CAD
Do Amore Diamonds
Retailer 2
Retailer 3
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Retailer 7
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Retailer 22
October 30, 2026
Retailer 22$1,888 CAD
Retailer 21$2,055 CAD
Retailer 4$2,190 CAD
Retailer 20$2,190 CAD
Retailer 14$2,274 CAD
Retailer 19$2,428 CAD
Retailer 6$2,490 CAD
Retailer 2$2,583 CAD
Retailer 7$2,794 CAD
Retailer 8$3,043 CAD
Retailer 13$3,415 CAD
Retailer 5$4,083 CAD
Retailer 3$4,532 CAD
Retailer 18$4,909 CAD
Retailer 16$4,913 CAD
Retailer 12$5,844 CAD
Retailer 10$5,904 CAD
Retailer 9$6,417 CAD
Retailer 17$6,943 CAD
Retailer 15$7,850 CAD
Retailer 11$8,552 CAD
Do Amore Diamonds$12,988 CAD

24 data points across 22 retailers

21 retailers$1,888 CAD to $12,988 CAD

A
Cheapest Retailer
-
$1,888 CAD
$1,349 USD
A
Retailer 2
-
$2,055 CAD
$1,468 USD
View
Retailer 3
-
$2,190 CAD
$1,565 USD
View
Price last confirmed 17 days ago
A
Retailer 4
-
$2,190 CAD
$1,565 USD
View
A
Retailer 5
-
$2,274 CAD
$1,625 USD
View
Final sale: no returns
A
Retailer 6
-
$2,428 CAD
$1,735 USD
View
A
Retailer 7
-
$2,490 CAD
$1,779 USD
View
A
Retailer 8
-
$2,583 CAD
£1,453 GBP
View
A
Retailer 9
-
$2,794 CAD
$1,996 USD
View
A
Retailer 10
-
$3,043 CAD
$2,174 USD
View
A
Retailer 11
-
$3,415 CAD
£1,921 GBP
View
B+
Retailer 12
-
$4,083 CAD
$2,917 USD
View
B+
Retailer 13
-
$4,532 CAD
$3,238 USD
View
Retailer 14
-
$4,909 CAD
A$5,396 AUD
View
Price last confirmed 8 days ago
B+
Retailer 15
-
$4,913 CAD
ZAR 56,711 ZAR
View
B+
Retailer 16
-
$5,844 CAD
£3,288 GBP
View
B+
Retailer 17
-
$5,904 CAD
$4,218 USD
View
B
Retailer 18
-
$6,417 CAD
$4,585 USD
View
B+
Retailer 19
-
$6,943 CAD
£3,906 GBP
View
B
Retailer 20
-
$8,552 CAD
$6,111 USD
View
Most Expensive
B
Do Amore Diamonds
27-67BD09A46 · Oct 29
$12,988 CAD
$9,280 USD
View
20 more retailers have this diamond
Prices start from $1,888 CADSave up to $11,100 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 Marquise
$1,888 CAD