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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 $111 SGD
$87 USD
As of October 30, 2026
Save $897 SGD (89%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $1,008 SGD at MOH London · As of November 1, 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 30, 2026, with prices from $111 to $1,008, a $897 spread on the same certified stone. MOH London lists it at $1,008. 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
Colour
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

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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 30
Current: $1,008 SGD|Low: $106 SGD|High: $1,021 SGD|Avg: $345 SGD|-0.3%
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
November 1, 2026
Retailer 9$111 SGD
Retailer 12$128 SGD
Retailer 3$146 SGD
Retailer 13$146 SGD
Retailer 7$230 SGD
Retailer 2$249 SGD
Retailer 6$251 SGD
Retailer 11$291 SGD
Retailer 8$352 SGD
Retailer 4$424 SGD
Retailer 10$441 SGD
Retailer 5$517 SGD
MOH London$1,008 SGD

43 data points across 13 retailers

15 retailers$111 SGD to $1,008 SGD

A
Cheapest Retailer
-
$111 SGD
$87 USD
A
Retailer 2
-
$128 SGD
$100 USD
View
Retailer 3
-
$146 SGD
$114 USD
View
Price last confirmed 7 days ago
A
Retailer 4
-
$146 SGD
$114 USD
View
B+
Retailer 5
-
$230 SGD
$180 USD
View
B+
Retailer 6
-
$249 SGD
ZAR 3,150 ZAR
View
B+
Retailer 7
-
$251 SGD
£154 GBP
View
B
Retailer 8
-
$291 SGD
$228 USD
View
B
Retailer 9
-
$352 SGD
£217 GBP
View
B
Retailer 10
-
$424 SGD
$332 USD
View
B
Retailer 11
-
$441 SGD
$345 USD
View
B
Retailer 12
-
$475 SGD
HK$2,900 HKD
View
B
Retailer 13
-
$517 SGD
$405 USD
View
B
Retailer 14
-
$721 SGD
£444 GBP
View
Most Expensive
B
MOH London
LG537225545 · Nov 1
$1,008 SGD
£621 GBP
View
14 more retailers have this diamond
Prices start from $111 SGDSave up to $897 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