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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 $288 AUD
$202 USD
As of October 23, 2026
Save $2,474 AUD (90%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $2,761 AUD 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 $288 to $2,761, a $2,474 spread on the same certified stone. Do Amore Diamonds lists it at $2,761. 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

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 23
Current: $2,761 AUD|Low: $288 AUD|High: $3,160 AUD|Avg: $1,007 AUD|-12.6%
Do Amore Diamonds
Retailer 2
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Retailer 21
October 26, 2026
Retailer 17$288 AUD
Retailer 18$333 AUD
Retailer 7$424 AUD
Retailer 9$480 AUD
Retailer 2$483 AUD
Retailer 6$525 AUD
Retailer 13$635 AUD
Retailer 8$656 AUD
Retailer 3$706 AUD
Retailer 12$717 AUD
Retailer 5$809 AUD
Retailer 16$959 AUD
Retailer 21$1,112 AUD
Retailer 20$1,150 AUD
Retailer 14$1,262 AUD
Retailer 19$1,265 AUD
Retailer 10$1,282 AUD
Retailer 11$1,466 AUD
Retailer 4$1,472 AUD
Retailer 15$1,580 AUD
Do Amore Diamonds$2,761 AUD

22 data points across 21 retailers

19 retailers$288 AUD to $2,761 AUD

A
Cheapest Retailer
-
$288 AUD
$202 USD
A
Retailer 2
-
$333 AUD
$234 USD
View
A
Retailer 3
-
$424 AUD
$298 USD
View
B+
Retailer 4
-
$480 AUD
$337 USD
View
A
Retailer 5
-
$483 AUD
£267 GBP
View
A
Retailer 6
-
$525 AUD
$369 USD
View
A
Retailer 7
-
$635 AUD
€425 EUR
View
Retailer 8
-
$656 AUD
$461 USD
View
Price last confirmed 16 days ago
A
Retailer 9
-
$706 AUD
$496 USD
View
A
Retailer 10
-
$809 AUD
$569 USD
View
A
Retailer 11
-
$959 AUD
View
B+
Retailer 12
-
$1,112 AUD
CA$1,085 CAD
View
B+
Retailer 13
-
$1,150 AUD
$808 USD
View
B+
Retailer 14
-
$1,265 AUD
$889 USD
View
B+
Retailer 15
-
$1,282 AUD
$901 USD
View
Retailer 16
-
$1,466 AUD
View
Price last confirmed 22 days ago
B+
Retailer 17
-
$1,472 AUD
$1,034 USD
View
B+
Retailer 18
-
$1,580 AUD
£874 GBP
View
Most Expensive
B
Do Amore Diamonds
27-7EFDB8C6A · Oct 26
$2,761 AUD
$1,940 USD
View
18 more retailers have this diamond
Prices start from $288 AUDSave up to $2,474 AUD

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
$288 AUD