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Marquise|Lab Grown|IGI

0.71ct E VVS1 Marquise Lab Grown Diamond

EX • E/VVS1 • IGI LG814646416

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG814646416

Diamond specifications and retailer prices

From $395 CAD
$282 USD
As of October 28, 2026
Save $970 CAD (71%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $1,365 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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG814646416 or 814646416. Listed at 8 retailers as of October 28, 2026, with prices from $395 to $1,365, a $970 spread on the same certified stone. MOH London lists it at $1,365. 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
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG814646416
Dimensions9.32 × 4.58 × 2.88 mm
L/W Ratio2.03
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
9.32 mm4.58 mm0.71 ctE / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG814646416
Side View
Table 60.0%Crown 34.7°Girdle: STK-THKPavilion 39.8°Culet: NoneDepth 62.9%

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 28
Current: $1,365 CAD|Low: $381 CAD|High: $1,507 CAD|Avg: $712 CAD|-8.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 29, 2026
Retailer 8$395 CAD
Retailer 6$427 CAD
Retailer 2$515 CAD
Retailer 4$522 CAD
Retailer 5$612 CAD
Retailer 3$741 CAD
Retailer 7$1,010 CAD
MOH London$1,365 CAD

43 data points across 8 retailers

8 retailers$395 CAD to $1,365 CAD

A
Cheapest Retailer
-
$395 CAD
$282 USD
A
Retailer 2
-
$427 CAD
$305 USD
View
A
Retailer 3
-
$515 CAD
£290 GBP
View
A
Retailer 4
-
$522 CAD
€355 EUR
View
B+
Retailer 5
-
$612 CAD
$437 USD
View
B+
Retailer 6
-
$741 CAD
A$814 AUD
View
B
Retailer 7
-
$1,010 CAD
$722 USD
View
Most Expensive
B
MOH London
LG814646416 · Oct 29
$1,365 CAD
£768 GBP
View
7 more retailers have this diamond
Prices start from $395 CADSave up to $970 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
$395 CAD