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Marquise|Lab Grown|IGI

0.31ct G VS2 Marquise Lab Grown Diamond

ID • G/VS2 • IGI LG542233201

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG542233201

Diamond specifications and retailer prices

From $111 SGD
$87 USD
As of October 30, 2026
Save $899 SGD (89%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $1,010 SGD at MOH London · As of October 25, 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 VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG542233201 or 542233201. Listed at 14 retailers as of October 25, 2026, with prices from $111 to $1,010, a $899 spread on the same certified stone. MOH London lists it at $1,010. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.31
Carat
G
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle34.5°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG542233201
Dimensions6.80 × 3.56 × 2.26 mm
L/W Ratio1.91
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
6.80 mm3.56 mm0.31 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG542233201
Side View
Table 59.5%Crown 34.5°Girdle: MED-STKPavilion 40.1°Culet: NoneDepth 63.5%

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: $1,010 SGD|Low: $106 SGD|High: $1,021 SGD|Avg: $379 SGD
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 31, 2026
Retailer 7$111 SGD
Retailer 11$128 SGD
Retailer 12$146 SGD
Retailer 13$146 SGD
Retailer 8$217 SGD
Retailer 2$248 SGD
Retailer 10$291 SGD
Retailer 6$352 SGD
Retailer 3$424 SGD
Retailer 9$441 SGD
Retailer 4$517 SGD
Retailer 5$721 SGD
MOH London$1,010 SGD

42 data points across 13 retailers

14 retailers$111 SGD to $1,010 SGD

A
Cheapest Retailer
-
$111 SGD
$87 USD
A
Retailer 2
-
$128 SGD
$100 USD
View
A
Retailer 3
-
$146 SGD
$114 USD
View
A
Retailer 4
-
$146 SGD
$114 USD
View
B+
Retailer 5
-
$217 SGD
$170 USD
View
B+
Retailer 6
-
$248 SGD
£153 GBP
View
B+
Retailer 7
-
$291 SGD
$228 USD
View
B+
Retailer 8
-
$352 SGD
£217 GBP
View
B
Retailer 9
-
$424 SGD
$332 USD
View
B
Retailer 10
-
$441 SGD
$345 USD
View
B
Retailer 11
-
$458 SGD
HK$2,800 HKD
View
B
Retailer 12
-
$517 SGD
$405 USD
View
B
Retailer 13
-
$721 SGD
£444 GBP
View
Most Expensive
B
MOH London
LG542233201 · Oct 25
$1,010 SGD
£622 GBP
View
13 more retailers have this diamond
Prices start from $111 SGDSave up to $899 SGD

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
$111 SGD