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Marquise|Lab Grown|IGI

0.73ct E VS2 Marquise Lab Grown Diamond

ID • E/VS2 • IGI LG681591008

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG681591008

Diamond specifications and retailer prices

From $162 CAD
$116 USD
As of October 30, 2026
Save $1,530 CAD (90%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,692 CAD at MOH London · As of October 29, 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 VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG681591008 or 681591008. Listed at 16 retailers as of October 29, 2026, with prices from $162 to $1,692, a $1,530 spread on the same certified stone. MOH London lists it at $1,692. 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
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle36°
Pavilion angle38.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG681591008
Dimensions9.80 × 4.53 × 2.79 mm
L/W Ratio2.16
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.80 mm4.53 mm0.73 ctE / VS2
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG681591008
Side View
Table 60.0%Crown 36°Girdle: STK-THKPavilion 38.5°Culet: NoneDepth 61.6%

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: $1,692 CAD|Low: $162 CAD|High: $1,962 CAD|Avg: $570 CAD|-12.7%
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
Retailer 16
Retailer 17
October 30, 2026
Retailer 17$162 CAD
Retailer 13$189 CAD
Retailer 6$214 CAD
Retailer 11$214 CAD
Retailer 9$308 CAD
Retailer 12$333 CAD
Retailer 7$395 CAD
Retailer 2$411 CAD
Retailer 3$426 CAD
Retailer 10$439 CAD
Retailer 16$535 CAD
Retailer 14$648 CAD
Retailer 15$724 CAD
Retailer 5$729 CAD
Retailer 8$840 CAD
Retailer 4$1,066 CAD
MOH London$1,692 CAD

42 data points across 17 retailers

16 retailers$162 CAD to $1,692 CAD

A
Cheapest Retailer
-
$162 CAD
$116 USD
A
Retailer 2
-
$189 CAD
$135 USD
View
A
Retailer 3
-
$214 CAD
$153 USD
View
A
Retailer 4
-
$214 CAD
$153 USD
View
Retailer 5
-
$308 CAD
$220 USD
View
Price last confirmed 33 days ago
A
Retailer 6
-
$333 CAD
$238 USD
View
A
Retailer 7
-
$395 CAD
$282 USD
View
A
Retailer 8
-
$411 CAD
£231 GBP
View
A
Retailer 9
-
$439 CAD
£247 GBP
View
B+
Retailer 10
-
$535 CAD
$382 USD
View
B+
Retailer 11
-
$648 CAD
$463 USD
View
B+
Retailer 12
-
$724 CAD
$517 USD
View
Retailer 13
-
$729 CAD
$521 USD
View
Price last confirmed 12 days ago
Retailer 14
-
$840 CAD
$600 USD
View
Price last confirmed 11 days ago
B
Retailer 15
-
$1,066 CAD
£600 GBP
View
Most Expensive
B
MOH London
LG681591008 · Oct 29
$1,692 CAD
£952 GBP
View
15 more retailers have this diamond
Prices start from $162 CADSave up to $1,530 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
$162 CAD