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Marquise|Lab Grown|IGI

1.42ct E VVS2 Marquise Lab Grown Diamond

ID • E/VVS2 • IGI LG797696534

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG797696534

Diamond specifications and retailer prices

From $283 SGD
$221 USD
As of October 27, 2026
Save $1,229 SGD (81%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $1,641 SGD at Brilliant Earth · As of October 1, 2026
View at Brilliant Earth

About this 1.42ct lab-grown marquise diamond

This 1.42ct lab-grown marquise sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG797696534 or 797696534. Listed at 21 retailers as of October 27, 2026, with a 434% 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

1.42
Carat
E
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle37.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG797696534
Dimensions11.86 × 5.84 × 3.42 mm
L/W Ratio2.03
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.86 mm5.84 mm1.42 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG797696534
Side View
Table 62.0%Crown 35.4°Girdle: MED-STKPavilion 37.3°Culet: NoneDepth 58.6%

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: $1,512 SGD|Low: $249 SGD|High: $2,012 SGD|Avg: $888 SGD|-8.5%
Brilliant Earth
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
October 29, 2026
Retailer 6$283 SGD
Retailer 7$315 SGD
Retailer 16$328 SGD
Retailer 12$351 SGD
Retailer 18$474 SGD
Retailer 3$603 SGD
Retailer 11$651 SGD
Retailer 14$672 SGD
Retailer 9$698 SGD
Retailer 4$806 SGD
Retailer 5$858 SGD
Retailer 10$974 SGD
Retailer 15$1,129 SGD
Retailer 17$1,192 SGD
Retailer 8$1,196 SGD
Retailer 2$1,209 SGD
Retailer 13$1,415 SGD
Brilliant Earth$1,512 SGD

41 data points across 18 retailers

21 retailers$283 SGD to $1,512 SGD

A
Cheapest Retailer
-
$283 SGD
$221 USD
A
Retailer 2
-
$315 SGD
$246 USD
View
Final sale: no returns
A
Retailer 3
-
$328 SGD
$256 USD
View
A
Retailer 4
-
$351 SGD
$274 USD
View
A
Retailer 5
-
$388 SGD
$303 USD
View
B+
Retailer 6
-
$474 SGD
$370 USD
View
A
Retailer 7
-
$603 SGD
ZAR 7,604 ZAR
View
A
Retailer 8
-
$651 SGD
£400 GBP
View
A
Retailer 9
-
$672 SGD
$524 USD
View
A
Retailer 10
-
$698 SGD
€519 EUR
View
A
Retailer 11
-
$806 SGD
$629 USD
View
A
Retailer 12
-
$858 SGD
A$1,030 AUD
View
B+
Retailer 13
-
$974 SGD
$760 USD
View
B+
Retailer 14
-
$1,129 SGD
$881 USD
View
B+
Retailer 15
-
$1,192 SGD
$930 USD
View
B+
Retailer 16
-
$1,196 SGD
$933 USD
View
B+
Retailer 17
-
$1,209 SGD
$943 USD
View
Retailer 18
-
$1,255 SGD
A$1,507 AUD
View
Price last confirmed 143 days ago
B+
Retailer 19
-
$1,415 SGD
£869 GBP
View
B
Retailer 20
-
$1,512 SGD
$1,180 USD
View
Most Expensive
Brilliant Earth
20093089A · Oct 1
$1,641 SGD
$1,280 USD
View
Price last confirmed 28 days ago
20 more retailers have this diamond
Prices start from $283 SGDSave up to $1,229 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
1.42ct Marquise
$283 SGD