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Marquise|Lab Grown|IGI

1.42ct E VVS2 Marquise Lab Grown Diamond

ID • E/VVS2 • IGI LG788640452

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG788640452

Diamond specifications and retailer prices

From $369 NZD
$208 USD
As of October 30, 2026
Save $1,795 NZD (83%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $2,164 NZD at Reve Diamonds · As of October 30, 2026
View at Reve 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 LG788640452 or 788640452. Listed at 22 retailers as of October 30, 2026, with prices from $369 to $2,164, a $1,795 spread on the same certified stone. Reve Diamonds lists it at $2,164. 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 angle32.8°
Pavilion angle36.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG788640452
Dimensions12.59 × 5.94 × 3.27 mm
L/W Ratio2.12
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.59 mm5.94 mm1.42 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG788640452
Side View
Table 61.0%Crown 32.8°Girdle: MED-STKPavilion 36.2°Culet: NoneDepth 55.1%

Caratlytics Score

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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: $1,180 NZD|Low: $362 NZD|High: $2,200 NZD|Avg: $1,180 NZD|-13.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
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Retailer 11
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Retailer 17
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Retailer 21
Reve Diamonds
October 31, 2026
Retailer 3$369 NZD
Retailer 4$412 NZD
Retailer 19$428 NZD
Retailer 15$458 NZD
Retailer 13$463 NZD
Retailer 9$617 NZD
Retailer 2$771 NZD
Retailer 20$787 NZD
Retailer 12$844 NZD
Retailer 17$905 NZD
Retailer 21$1,107 NZD
Retailer 5$1,119 NZD
Retailer 1$1,180 NZD
Retailer 18$1,471 NZD
Retailer 7$1,485 NZD
Retailer 6$1,566 NZD
Retailer 11$1,650 NZD
Retailer 8$1,693 NZD
Retailer 14$1,776 NZD
Retailer 16$1,846 NZD
Retailer 10$2,094 NZD
Reve Diamonds$2,164 NZD

31 data points across 22 retailers

22 retailers$369 NZD to $2,164 NZD

A
Cheapest Retailer
-
$369 NZD
$208 USD
A
Retailer 2
-
$412 NZD
$232 USD
View
Final sale: no returns
A
Retailer 3
-
$428 NZD
$241 USD
View
A
Retailer 4
-
$458 NZD
$258 USD
View
A
Retailer 5
-
$463 NZD
$261 USD
View
B+
Retailer 6
-
$617 NZD
$348 USD
View
A
Retailer 7
-
$771 NZD
€414 EUR
View
A
Retailer 8
-
$787 NZD
ZAR 7,162 ZAR
View
A
Retailer 9
-
$844 NZD
£375 GBP
View
A
Retailer 10
-
$905 NZD
$510 USD
View
A
Retailer 11
-
$1,107 NZD
$624 USD
View
A
Retailer 12
-
$1,119 NZD
A$970 AUD
View
A
Retailer 13
-
$1,180 NZD
$665 USD
View
B+
Retailer 14
-
$1,471 NZD
$829 USD
View
B+
Retailer 15
-
$1,485 NZD
SGD 1,131 SGD
View
B+
Retailer 16
-
$1,566 NZD
$883 USD
View
B+
Retailer 17
-
$1,650 NZD
$930 USD
View
B+
Retailer 18
-
$1,693 NZD
$954 USD
View
Retailer 19
-
$1,776 NZD
A$1,540 AUD
View
Price last confirmed 23 days ago
B+
Retailer 20
-
$1,846 NZD
£819 GBP
View
B
Retailer 21
-
$2,094 NZD
$1,180 USD
View
Most Expensive
B
Reve Diamonds
C6CE8D7B5 · Oct 30
$2,164 NZD
$1,219 USD
View
21 more retailers have this diamond
Prices start from $369 NZDSave up to $1,795 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
$369 NZD