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Marquise|Lab Grown|IGI

0.31ct E VS2 Marquise Lab Grown Diamond

ID • E/VS2 • IGI LG700552629

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG700552629

Diamond specifications and retailer prices

From $141 CAD
$101 USD
As of October 27, 2026
Save $776 CAD (85%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $1,296 CAD at MOH London · As of October 19, 2026
View at MOH London

About this 0.31ct lab-grown marquise diamond

This 0.31ct lab-grown marquise sits in the sub-half-carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG700552629 or 700552629. Listed at 15 retailers as of October 27, 2026, with a 549% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.31
Carat
E
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle33.9°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG700552629
Dimensions6.56 × 3.56 × 2.27 mm
L/W Ratio1.84
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.56 mm3.56 mm0.31 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG700552629
Side View
Table 57.0%Crown 33.9°Girdle: THN-THKPavilion 39.6°Culet: NoneDepth 63.8%

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 27
Current: $1,296 CAD|Low: $78 CAD|High: $1,305 CAD|Avg: $430 CAD|+0.4%
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
October 29, 2026
Retailer 6$78 CAD
Retailer 9$141 CAD
Retailer 12$164 CAD
Retailer 13$186 CAD
Retailer 14$186 CAD
Retailer 10$249 CAD
Retailer 7$325 CAD
Retailer 2$341 CAD
Retailer 4$350 CAD
Retailer 8$450 CAD
Retailer 11$564 CAD
Retailer 3$592 CAD
Retailer 5$917 CAD
MOH London$1,296 CAD

43 data points across 14 retailers

15 retailers$141 CAD to $917 CAD

A
Cheapest Retailer
-
$141 CAD
$101 USD
A
Retailer 2
-
$164 CAD
$117 USD
View
A
Retailer 3
-
$186 CAD
$133 USD
View
A
Retailer 4
-
$186 CAD
$133 USD
View
B+
Retailer 5
-
$249 CAD
$178 USD
View
B+
Retailer 6
-
$325 CAD
€221 EUR
View
B+
Retailer 7
-
$341 CAD
£192 GBP
View
B
Retailer 8
-
$350 CAD
$250 USD
View
B
Retailer 9
-
$450 CAD
£253 GBP
View
B
Retailer 10
-
$495 CAD
SGD 478 SGD
View
B
Retailer 11
-
$564 CAD
$403 USD
View
B
Retailer 12
-
$592 CAD
$423 USD
View
B
Retailer 13
-
$646 CAD
$461 USD
View
B
Retailer 14
-
$917 CAD
£516 GBP
View
Most Expensive
MOH London
LG700552629 · Oct 19
$1,296 CAD
£729 GBP
View
Price under review
14 more retailers have this diamond
Prices start from $141 CADSave up to $776 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
0.31ct Marquise
$141 CAD