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Marquise|Lab Grown|IGI

1.42ct E VVS2 Marquise Lab Grown Diamond

ID • E/VVS2 • IGI LG802630297

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG802630297

Diamond specifications and retailer prices

From $277 SGD
$216 USD
As of October 27, 2026
Save $2,376 SGD (90%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $2,653 SGD at Do Amore Diamonds · As of October 28, 2026
View at Do Amore Diamonds

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 LG802630297 or 802630297. Listed at 15 retailers as of October 27, 2026, with prices from $277 to $2,653, a $2,376 spread on the same certified stone. Do Amore Diamonds lists it at $2,653. 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 angle37.7°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG802630297
Dimensions5.82 × 5.82 × 3.73 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.82 mm5.82 mm1.42 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG802630297
Side View
Table 59.0%Crown 37.7°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 64.1%

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: $2,653 SGD|Low: $277 SGD|High: $2,845 SGD|Avg: $985 SGD|-6.8%
Do Amore Diamonds
Retailer 2
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Retailer 10
Retailer 11
Retailer 12
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Retailer 18
October 29, 2026
Retailer 7$277 SGD
Retailer 4$411 SGD
Retailer 5$460 SGD
Retailer 16$466 SGD
Retailer 12$606 SGD
Retailer 15$641 SGD
Retailer 8$646 SGD
Retailer 9$747 SGD
Retailer 3$785 SGD
Retailer 11$923 SGD
Retailer 17$1,106 SGD
Retailer 10$1,137 SGD
Retailer 6$1,210 SGD
Retailer 2$1,283 SGD
Retailer 18$1,427 SGD
Retailer 13$1,519 SGD
Retailer 14$2,230 SGD
Do Amore Diamonds$2,653 SGD

19 data points across 18 retailers

15 retailers$277 SGD to $2,653 SGD

A
Cheapest Retailer
-
$277 SGD
$216 USD
A
Retailer 2
-
$411 SGD
$321 USD
View
B+
Retailer 3
-
$460 SGD
$359 USD
View
Retailer 4
-
$466 SGD
£286 GBP
View
Price last confirmed 13 days ago
A
Retailer 5
-
$606 SGD
€450 EUR
View
A
Retailer 6
-
$641 SGD
$500 USD
View
A
Retailer 7
-
$785 SGD
$612 USD
View
B+
Retailer 8
-
$923 SGD
A$1,108 AUD
View
B+
Retailer 9
-
$1,106 SGD
$863 USD
View
B+
Retailer 10
-
$1,210 SGD
$944 USD
View
B+
Retailer 11
-
$1,283 SGD
A$1,540 AUD
View
B+
Retailer 12
-
$1,427 SGD
$1,113 USD
View
B+
Retailer 13
-
$1,519 SGD
£933 GBP
View
B
Retailer 14
-
$2,230 SGD
$1,740 USD
View
Most Expensive
B
Do Amore Diamonds
27-AF7FC4A81 · Oct 28
$2,653 SGD
$2,070 USD
View
14 more retailers have this diamond
Prices start from $277 SGDSave up to $2,376 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
$277 SGD