Marquise|Lab Grown|IGI

0.73ct E VVS1 Marquise Lab Grown Diamond

ID • E/VVS1 • IGI LG839670436

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG839670436

Diamond specifications and retailer prices

From $460 CAD
€313 EUR
As of October 27, 2026
Save $85 CAD (16%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $1,982 CAD at MOH London · As of October 18, 2026
View at MOH London

About this 0.73ct lab-grown marquise diamond

This 0.73ct lab-grown marquise sits in the half to three-quarter carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG839670436 or 839670436. Listed at 14 retailers as of October 23, 2026, with a relatively tight 18% spread, which is unusual at this carat range and suggests competitive pricing across the listings. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.73
Carat
E
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.6°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG839670436
Dimensions9.82 × 4.56 × 2.84 mm
L/W Ratio2.15
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.82 mm4.56 mm0.73 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG839670436
Side View
Table 63.0%Crown 38.6°Girdle: THN-MEDPavilion 41.1°Culet: NoneDepth 62.3%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 27
Current: $1,982 CAD|Low: $213 CAD|High: $1,982 CAD|Avg: $651 CAD
MOH London
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
October 25, 2026
Retailer 14$213 CAD
Retailer 6$322 CAD
Retailer 3$378 CAD
Retailer 10$387 CAD
Retailer 8$418 CAD
Retailer 4$423 CAD
Retailer 2$460 CAD
Retailer 15$545 CAD
Retailer 5$607 CAD
Retailer 11$732 CAD
Retailer 7$741 CAD
Retailer 13$802 CAD
Retailer 12$831 CAD
Retailer 9$1,323 CAD
MOH London$1,982 CAD

21 data points across 15 retailers

14 retailers$460 CAD to $545 CAD

A
Retailer 1
-
$322 CAD
$230 USD
Price last confirmed 11 days ago
A
Retailer 2
-
$378 CAD
$270 USD
View
Price last confirmed 8 days ago
A
Retailer 3
-
$387 CAD
£218 GBP
View
Price last confirmed 8 days ago
A
Retailer 4
-
$418 CAD
$299 USD
View
Price last confirmed 8 days ago
A
Retailer 5
-
$423 CAD
ZAR 4,882 ZAR
View
Price last confirmed 11 days ago
A
Retailer 6
-
$460 CAD
€313 EUR
View
A
Retailer 7
-
$545 CAD
£306 GBP
View
B+
Retailer 8
-
$607 CAD
A$667 AUD
View
Price last confirmed 12 days ago
B+
Retailer 9
-
$732 CAD
$523 USD
View
Price last confirmed 8 days ago
B+
Retailer 10
-
$741 CAD
A$814 AUD
View
Price last confirmed 27 days ago
B+
Retailer 11
-
$802 CAD
$573 USD
View
Price last confirmed 9 days ago
B+
Retailer 12
-
$831 CAD
$594 USD
View
Price last confirmed 9 days ago
B
Retailer 13
-
$1,323 CAD
SGD 1,277 SGD
View
Price last confirmed 8 days ago
Most Expensive
B
MOH London
LG839670436 · Oct 18
$1,982 CAD
£1,115 GBP
View
Price last confirmed 11 days ago
13 more retailers have this diamond
Prices start from $460 CADSave up to $85 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
0.73ct Marquise
$460 CAD