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Marquise|Lab Grown|IGI

1.42ct E VVS2 Marquise Lab Grown Diamond

ID • E/VVS2 • IGI LG802621083

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG802621083

Diamond specifications and retailer prices

From $259 SGD
$202 USD
As of October 23, 2026
Save $2,228 SGD (90%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $2,486 SGD at Do Amore Diamonds · As of October 26, 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 LG802621083 or 802621083. Listed at 19 retailers as of October 23, 2026, with prices from $259 to $2,486, a $2,228 spread on the same certified stone. Do Amore Diamonds lists it at $2,486. 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 angle35.3°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG802621083
Dimensions11.95 × 5.92 × 3.61 mm
L/W Ratio2.02
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.95 mm5.92 mm1.42 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG802621083
Side View
Table 61.0%Crown 35.3°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 61.0%

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 23
Current: $2,486 SGD|Low: $259 SGD|High: $2,845 SGD|Avg: $907 SGD|-12.6%
Do Amore Diamonds
Retailer 2
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Retailer 21
October 26, 2026
Retailer 17$259 SGD
Retailer 18$300 SGD
Retailer 7$382 SGD
Retailer 9$432 SGD
Retailer 2$435 SGD
Retailer 6$473 SGD
Retailer 13$572 SGD
Retailer 8$591 SGD
Retailer 3$636 SGD
Retailer 12$646 SGD
Retailer 5$729 SGD
Retailer 16$864 SGD
Retailer 21$1,001 SGD
Retailer 20$1,036 SGD
Retailer 14$1,137 SGD
Retailer 19$1,139 SGD
Retailer 10$1,154 SGD
Retailer 11$1,320 SGD
Retailer 4$1,325 SGD
Retailer 15$1,423 SGD
Do Amore Diamonds$2,486 SGD

22 data points across 21 retailers

19 retailers$259 SGD to $2,486 SGD

A
Cheapest Retailer
-
$259 SGD
$202 USD
A
Retailer 2
-
$300 SGD
$234 USD
View
A
Retailer 3
-
$382 SGD
$298 USD
View
B+
Retailer 4
-
$432 SGD
$337 USD
View
A
Retailer 5
-
$435 SGD
£267 GBP
View
A
Retailer 6
-
$473 SGD
$369 USD
View
A
Retailer 7
-
$572 SGD
€425 EUR
View
Retailer 8
-
$591 SGD
$461 USD
View
Price last confirmed 16 days ago
A
Retailer 9
-
$636 SGD
$496 USD
View
A
Retailer 10
-
$729 SGD
$569 USD
View
A
Retailer 11
-
$864 SGD
A$1,037 AUD
View
B+
Retailer 12
-
$1,001 SGD
CA$1,085 CAD
View
B+
Retailer 13
-
$1,036 SGD
$808 USD
View
B+
Retailer 14
-
$1,139 SGD
$889 USD
View
B+
Retailer 15
-
$1,154 SGD
$901 USD
View
Retailer 16
-
$1,320 SGD
A$1,584 AUD
View
Price last confirmed 21 days ago
B+
Retailer 17
-
$1,325 SGD
$1,034 USD
View
B+
Retailer 18
-
$1,423 SGD
£874 GBP
View
Most Expensive
B
Do Amore Diamonds
27-7EFDB8C6A · Oct 26
$2,486 SGD
$1,940 USD
View
18 more retailers have this diamond
Prices start from $259 SGDSave up to $2,228 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
$259 SGD