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Marquise|Lab Grown|IGI

1.42ct E VVS2 Marquise Lab Grown Diamond

ID • E/VVS2 • IGI LG802622876

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG802622876

Diamond specifications and retailer prices

From $504 NZD
$284 USD
As of October 30, 2026
Save $3,967 NZD (89%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $4,471 NZD at Do Amore Diamonds · As of October 31, 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 LG802622876 or 802622876. Listed at 14 retailers as of October 30, 2026, with prices from $504 to $4,471, a $3,967 spread on the same certified stone. Do Amore Diamonds lists it at $4,471. 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 angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG802622876
Dimensions11.62 × 5.83 × 3.76 mm
L/W Ratio1.99
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.62 mm5.83 mm1.42 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG802622876
Side View
Table 57.0%Crown 35.3°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 64.5%

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 30
Current: $4,471 NZD|Low: $483 NZD|High: $4,471 NZD|Avg: $1,615 NZD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 29, 2026
Retailer 9$504 NZD
Retailer 11$564 NZD
Retailer 3$903 NZD
Retailer 12$947 NZD
Retailer 8$949 NZD
Retailer 10$1,027 NZD
Retailer 5$1,680 NZD
Retailer 6$1,703 NZD
Retailer 4$1,725 NZD
Retailer 7$1,918 NZD
Retailer 2$2,776 NZD
Do Amore Diamonds$4,471 NZD

20 data points across 12 retailers

14 retailers$504 NZD to $4,471 NZD

A
Cheapest Retailer
-
$504 NZD
$284 USD
A
Retailer 2
-
$564 NZD
$318 USD
View
Final sale: no returns
A
Retailer 3
-
$584 NZD
$329 USD
View
A
Retailer 4
-
$947 NZD
$534 USD
View
A
Retailer 5
-
$949 NZD
$535 USD
View
A
Retailer 6
-
$1,027 NZD
$579 USD
View
B+
Retailer 7
-
$1,680 NZD
A$1,457 AUD
View
B+
Retailer 8
-
$1,703 NZD
$960 USD
View
Retailer 9
-
$1,725 NZD
A$1,496 AUD
View
Price last confirmed 137 days ago
B
Retailer 10
-
$1,918 NZD
$1,081 USD
View
B
Retailer 11
-
$2,214 NZD
$1,248 USD
View
B
Retailer 12
-
$2,776 NZD
£1,232 GBP
View
B
Retailer 13
-
$4,063 NZD
$2,290 USD
View
Most Expensive
B
Do Amore Diamonds
27-C5ADE58CB · Oct 31
$4,471 NZD
$2,520 USD
View
13 more retailers have this diamond
Prices start from $504 NZDSave up to $3,967 NZD

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
$504 NZD