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Marquise|Lab Grown|IGI

1.42ct G VVS2 Marquise Lab Grown Diamond

EX • G/VVS2 • IGI LG787676095

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG787676095

Diamond specifications and retailer prices

From $603 NZD
As of November 4, 2026
2 retailers carry this diamond
Most expensive: $2,384 NZD at Brilliant Earth · As of October 8, 2026
View at Brilliant Earth

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 G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG787676095 or 787676095. Listed at 2 retailers as of November 4, 2026. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.42
Carat
G
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle41.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG787676095
Dimensions11.38 × 5.96 × 3.79 mm
L/W Ratio1.91
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.38 mm5.96 mm1.42 ctG / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG787676095
Side View
Table 61.0%Crown 34.2°Girdle: MED-STKPavilion 41.7°Culet: NoneDepth 63.6%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 4
Current: $2,384 NZD|Low: $599 NZD|High: $2,402 NZD|Avg: $1,187 NZD|+0.8%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 26, 2026
Retailer 2$603 NZD
Retailer 4$703 NZD
Retailer 3$834 NZD
Retailer 5$850 NZD
Retailer 6$1,069 NZD
Retailer 7$1,443 NZD
Retailer 8$1,558 NZD
Brilliant Earth$2,384 NZD

15 data points across 8 retailers

2 retailers

B+
Cheapest Retailer
-
$603 NZD
Most Expensive
Brilliant Earth
18558977A · Oct 8
$2,384 NZD
$1,340 USD
View
Price last confirmed 28 days ago
1 more retailer has this diamond
Prices start from $603 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.

B+
1.42ct Marquise
$603 NZD