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Marquise|Lab Grown|IGI

0.42ct E VVS2 Marquise Lab Grown Diamond

ID • E/VVS2 • IGI LG812631283

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG812631283

Diamond specifications and retailer prices

From $123 SGD
$96 USD
As of October 27, 2026
Save $1,005 SGD (89%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $1,128 SGD at MOH London · As of October 26, 2026
View at MOH London

About this 0.42ct lab-grown marquise diamond

This 0.42ct lab-grown marquise sits in the sub-half-carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG812631283 or 812631283. Listed at 15 retailers as of October 26, 2026, with prices from $123 to $1,128, a $1,005 spread on the same certified stone. MOH London lists it at $1,128. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.42
Carat
E
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle35.5°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG812631283
Dimensions7.63 × 3.75 × 2.47 mm
L/W Ratio2.03
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.63 mm3.75 mm0.42 ctE / VVS2
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG812631283
Side View
Table 61.0%Crown 35.5°Girdle: STK-THKPavilion 40.8°Culet: NoneDepth 65.9%

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 27
Current: $1,128 SGD|Low: $120 SGD|High: $1,169 SGD|Avg: $401 SGD|-3.2%
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
Retailer 14
October 29, 2026
Retailer 13$123 SGD
Retailer 10$142 SGD
Retailer 3$163 SGD
Retailer 7$163 SGD
Retailer 4$208 SGD
Retailer 12$275 SGD
Retailer 2$291 SGD
Retailer 14$300 SGD
Retailer 11$368 SGD
Retailer 5$434 SGD
Retailer 8$445 SGD
Retailer 9$490 SGD
Retailer 6$801 SGD
MOH London$1,128 SGD

39 data points across 14 retailers

15 retailers$123 SGD to $1,128 SGD

A
Cheapest Retailer
-
$123 SGD
$96 USD
A
Retailer 2
-
$142 SGD
$111 USD
View
A
Retailer 3
-
$163 SGD
$127 USD
View
A
Retailer 4
-
$163 SGD
$127 USD
View
A
Retailer 5
-
$180 SGD
HK$1,100 HKD
View
A
Retailer 6
-
$208 SGD
$162 USD
View
A
Retailer 7
-
$275 SGD
ZAR 3,470 ZAR
View
A
Retailer 8
-
$291 SGD
£178 GBP
View
B+
Retailer 9
-
$300 SGD
€223 EUR
View
B+
Retailer 10
-
$368 SGD
£226 GBP
View
B+
Retailer 11
-
$434 SGD
View
B+
Retailer 12
-
$445 SGD
$347 USD
View
B+
Retailer 13
-
$490 SGD
$382 USD
View
B
Retailer 14
-
$801 SGD
£492 GBP
View
Most Expensive
B
MOH London
LG812631283 · Oct 26
$1,128 SGD
£693 GBP
View
14 more retailers have this diamond
Prices start from $123 SGDSave up to $1,005 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
0.42ct Marquise
$123 SGD