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Emerald|Lab Grown|IGI

0.42ct G VVS2 Emerald Lab Grown Diamond

ID • G/VVS2 • IGI LG539229200

Shape and cutting style on the report: Emerald cut

Certificate IGI LG539229200

Diamond specifications and retailer prices

From $190 NZD
$107 USD
As of November 1, 2026
Save $1,056 NZD (85%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $1,975 NZD at MOH London · As of November 2, 2026
View at MOH London

About this 0.42ct lab-grown emerald diamond

This 0.42ct lab-grown emerald sits in the sub-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 LG539229200 or 539229200. Listed at 15 retailers as of November 1, 2026, with a 555% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.42
Carat
G
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle33.7°
Pavilion angle37.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG539229200
Dimensions4.83 × 3.53 × 2.41 mm
L/W Ratio1.37
Culet sizeLong
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
4.83 mm3.53 mm0.42 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG539229200
Side View
Table 67.5%Crown 33.7°Girdle: STK-THKPavilion 37.4°Culet: LNGDepth 68.3%

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: Nov 1
Current: $1,975 NZD|Low: $183 NZD|High: $2,000 NZD|Avg: $598 NZD|-1.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 3, 2026
Retailer 8$190 NZD
Retailer 13$222 NZD
Retailer 9$252 NZD
Retailer 12$252 NZD
Retailer 5$427 NZD
Retailer 6$430 NZD
Retailer 2$466 NZD
Retailer 10$473 NZD
Retailer 7$571 NZD
Retailer 3$640 NZD
Retailer 11$761 NZD
Retailer 4$1,246 NZD
MOH London$1,975 NZD

45 data points across 13 retailers

15 retailers$190 NZD to $1,246 NZD

A
Cheapest Retailer
-
$190 NZD
$107 USD
A
Retailer 2
-
$222 NZD
$125 USD
View
A
Retailer 3
-
$252 NZD
$142 USD
View
Retailer 4
-
$252 NZD
$142 USD
View
Price last confirmed 9 days ago
B+
Retailer 5
-
$427 NZD
$240 USD
View
B+
Retailer 6
-
$430 NZD
ZAR 3,907 ZAR
View
B+
Retailer 7
-
$466 NZD
£206 GBP
View
B+
Retailer 8
-
$473 NZD
$266 USD
View
B+
Retailer 9
-
$500 NZD
HK$2,200 HKD
View
B+
Retailer 10
-
$571 NZD
£253 GBP
View
B
Retailer 11
-
$640 NZD
$360 USD
View
B
Retailer 12
-
$761 NZD
$428 USD
View
B
Retailer 13
-
$864 NZD
$486 USD
View
B
Retailer 14
-
$1,246 NZD
£552 GBP
View
Most Expensive
MOH London
LG539229200 · Nov 2
$1,975 NZD
£875 GBP
View
Price under review
14 more retailers have this diamond
Prices start from $190 NZDSave up to $1,056 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
0.42ct Emerald
$190 NZD