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Marquise|Lab Grown|IGI

0.73ct E VS1 Marquise Lab Grown Diamond

ID • E/VS1 • IGI LG843684997

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG843684997

Diamond specifications and retailer prices

From $316 CAD
$226 USD
As of October 30, 2026
Save $882 CAD (74%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $1,197 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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG843684997 or 843684997. Listed at 6 retailers as of October 29, 2026, with prices from $316 to $1,197, a $882 spread on the same certified stone. MOH London lists it at $1,197. 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
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle39°
Pavilion angle41.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843684997
Dimensions9.04 × 4.57 × 3.07 mm
L/W Ratio1.98
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.04 mm4.57 mm0.73 ctE / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG843684997
Side View
Table 59.0%Crown 39°Girdle: MED-THKPavilion 41.8°Culet: NoneDepth 67.2%

Caratlytics Score

How it works →
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 30
Current: $1,197 CAD|Low: $316 CAD|High: $1,197 CAD|Avg: $661 CAD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 31, 2026
Retailer 6$316 CAD
Retailer 3$374 CAD
Retailer 2$441 CAD
Retailer 4$813 CAD
Retailer 5$896 CAD
MOH London$1,197 CAD

18 data points across 6 retailers

6 retailers$316 CAD to $1,197 CAD

A
Cheapest Retailer
-
$316 CAD
$226 USD
A
Retailer 2
-
$374 CAD
$268 USD
View
A
Retailer 3
-
$441 CAD
£248 GBP
View
B
Retailer 4
-
$813 CAD
$582 USD
View
B
Retailer 5
-
$896 CAD
$642 USD
View
Most Expensive
B
MOH London
LG843684997 · Oct 29
$1,197 CAD
£675 GBP
View
5 more retailers have this diamond
Prices start from $316 CADSave up to $882 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
$316 CAD