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Marquise|Lab Grown|IGI

0.71ct E VS1 Marquise Lab Grown Diamond

EX • E/VS1 • IGI LG815612281

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG815612281

Diamond specifications and retailer prices

From $360 CAD
$258 USD
As of October 30, 2026
Save $1,575 CAD (81%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $1,936 CAD at MOH London · As of October 29, 2026
View at MOH London

About this 0.71ct lab-grown marquise diamond

This 0.71ct 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 LG815612281 or 815612281. Listed at 8 retailers as of October 29, 2026, with prices from $360 to $1,936, a $1,575 spread on the same certified stone. MOH London lists it at $1,936. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.71
Carat
E
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle35.9°
Pavilion angle39.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG815612281
Dimensions9.53 × 4.61 × 2.83 mm
L/W Ratio2.07
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.53 mm4.61 mm0.71 ctE / VS1
OriginLab Grown
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG815612281
Side View
Table 60.0%Crown 35.9°Girdle: MED-STKPavilion 39.1°Culet: NoneDepth 61.4%

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: $1,936 CAD|Low: $360 CAD|High: $1,948 CAD|Avg: $664 CAD|-0.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 31, 2026
Retailer 4$360 CAD
Retailer 5$370 CAD
Retailer 2$386 CAD
Retailer 6$434 CAD
Retailer 3$502 CAD
Retailer 7$557 CAD
Retailer 8$819 CAD
MOH London$1,936 CAD

27 data points across 8 retailers

8 retailers$360 CAD to $1,936 CAD

A
Cheapest Retailer
-
$360 CAD
$258 USD
A
Retailer 2
-
$370 CAD
$265 USD
View
A
Retailer 3
-
$386 CAD
£218 GBP
View
A
Retailer 4
-
$434 CAD
$311 USD
View
B+
Retailer 5
-
$502 CAD
£283 GBP
View
B+
Retailer 6
-
$557 CAD
$399 USD
View
B
Retailer 7
-
$819 CAD
$587 USD
View
Most Expensive
B
MOH London
LG815612281 · Oct 29
$1,936 CAD
£1,091 GBP
View
7 more retailers have this diamond
Prices start from $360 CADSave up to $1,575 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
0.71ct Marquise
$360 CAD