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Marquise|Lab Grown|IGI

0.31ct G VVS2 Marquise Lab Grown Diamond

VG • G/VVS2 • IGI LG537225545

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG537225545

Diamond specifications and retailer prices

From $122 CAD
$87 USD
As of October 30, 2026
Save $982 CAD (89%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $1,103 CAD at MOH London · As of October 26, 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 G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG537225545 or 537225545. Listed at 15 retailers as of October 26, 2026, with prices from $122 to $1,103, a $982 spread on the same certified stone. MOH London lists it at $1,103. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.31
Carat
G
Color
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle32.9°
Pavilion angle41.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG537225545
Dimensions7.19 × 3.37 × 2.18 mm
L/W Ratio2.13
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
7.19 mm3.37 mm0.31 ctG / VVS2
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG537225545
Side View
Table 61.5%Crown 32.9°Girdle: STK-THKPavilion 41.5°Culet: NoneDepth 64.7%

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: $1,103 CAD|Low: $116 CAD|High: $1,116 CAD|Avg: $375 CAD|-0.2%
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
October 30, 2026
Retailer 9$122 CAD
Retailer 12$140 CAD
Retailer 3$159 CAD
Retailer 13$159 CAD
Retailer 2$251 CAD
Retailer 8$271 CAD
Retailer 6$274 CAD
Retailer 11$318 CAD
Retailer 7$385 CAD
Retailer 4$464 CAD
Retailer 10$482 CAD
Retailer 5$565 CAD
MOH London$1,103 CAD

42 data points across 13 retailers

15 retailers$122 CAD to $1,103 CAD

A
Cheapest Retailer
-
$122 CAD
$87 USD
A
Retailer 2
-
$140 CAD
$100 USD
View
A
Retailer 3
-
$159 CAD
$114 USD
View
A
Retailer 4
-
$159 CAD
$114 USD
View
B+
Retailer 5
-
$251 CAD
$180 USD
View
B+
Retailer 6
-
$271 CAD
ZAR 3,133 ZAR
View
B+
Retailer 7
-
$274 CAD
£154 GBP
View
B+
Retailer 8
-
$318 CAD
$228 USD
View
B+
Retailer 9
-
$385 CAD
£217 GBP
View
B
Retailer 10
-
$464 CAD
$332 USD
View
B
Retailer 11
-
$482 CAD
$345 USD
View
B
Retailer 12
-
$519 CAD
HK$2,900 HKD
View
B
Retailer 13
-
$565 CAD
$405 USD
View
B
Retailer 14
-
$788 CAD
£444 GBP
View
Most Expensive
B
MOH London
LG537225545 · Oct 26
$1,103 CAD
£622 GBP
View
14 more retailers have this diamond
Prices start from $122 CADSave up to $982 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
$122 CAD