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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 $202 USD
As of October 23, 2026
Save $1,738 USD (90%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $1,940 USD 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 $202 to $1,940, a $1,738 spread on the same certified stone. Do Amore Diamonds lists it at $1,940. 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
Color
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: $1,940 USD|Low: $202 USD|High: $2,220 USD|Avg: $708 USD|-12.6%
Do Amore Diamonds
Retailer 2
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Retailer 21
October 26, 2026
Retailer 17$202 USD
Retailer 18$234 USD
Retailer 7$298 USD
Retailer 9$337 USD
Retailer 2$339 USD
Retailer 6$369 USD
Retailer 13$446 USD
Retailer 8$461 USD
Retailer 3$496 USD
Retailer 12$504 USD
Retailer 5$569 USD
Retailer 16$674 USD
Retailer 21$781 USD
Retailer 20$808 USD
Retailer 14$887 USD
Retailer 19$889 USD
Retailer 10$901 USD
Retailer 11$1,030 USD
Retailer 4$1,034 USD
Retailer 15$1,110 USD
Do Amore Diamonds$1,940 USD

22 data points across 21 retailers

19 retailers$202 USD to $1,940 USD

A
Cheapest Retailer
-
$202 USD
A
Retailer 2
-
$234 USD
View
A
Retailer 3
-
$298 USD
View
B+
Retailer 4
-
$337 USD
View
A
Retailer 5
-
$339 USD
£267 GBP
View
A
Retailer 6
-
$369 USD
View
A
Retailer 7
-
$446 USD
€425 EUR
View
Retailer 8
-
$461 USD
View
Price last confirmed 16 days ago
A
Retailer 9
-
$496 USD
View
A
Retailer 10
-
$569 USD
View
A
Retailer 11
-
$674 USD
A$1,037 AUD
View
B+
Retailer 12
-
$781 USD
CA$1,085 CAD
View
B+
Retailer 13
-
$808 USD
View
B+
Retailer 14
-
$889 USD
View
B+
Retailer 15
-
$901 USD
View
Retailer 16
-
$1,030 USD
A$1,584 AUD
View
Price last confirmed 21 days ago
B+
Retailer 17
-
$1,034 USD
View
B+
Retailer 18
-
$1,110 USD
£874 GBP
View
Most Expensive
B
Do Amore Diamonds
27-7EFDB8C6A · Oct 26
$1,940 USD
View
18 more retailers have this diamond
Prices start from $202 USDSave up to $1,738 USD

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
$202 USD