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Emerald|Lab Grown|IGI

0.42ct E VS2 Emerald Lab Grown Diamond

VG • E/VS2 • IGI LG710558020

Shape and cutting style on the report: Emerald cut

Certificate IGI LG710558020

Diamond specifications and retailer prices

From $160 NZD
$90 USD
As of October 29, 2026
Save $1,296 NZD (89%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,456 NZD at MOH London · As of October 29, 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 E colour (colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG710558020 or 710558020. Listed at 16 retailers as of October 29, 2026, with prices from $160 to $1,456, a $1,296 spread on the same certified stone. MOH London lists it at $1,456. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.42
Carat
E
Colour
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishGood
SymmetryVery Good
FluorescenceNone
Crown angle34.3°
Pavilion angle38.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG710558020
Dimensions5.71 × 3.37 × 2.12 mm
L/W Ratio1.69
Culet sizeLong
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.71 mm3.37 mm0.42 ctE / VS2
OriginLab Grown
CutVery Good
PolishGood
SymmetryVery Good
FluorescenceNone
CertificateIGI LG710558020
Side View
Table 62.0%Crown 34.3°Girdle: THK-VTKPavilion 38.5°Culet: LNGDepth 62.9%

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 29
Current: $1,456 NZD|Low: $83 NZD|High: $1,465 NZD|Avg: $409 NZD|+0.5%
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
Retailer 14
Retailer 15
October 30, 2026
Retailer 7$83 NZD
Retailer 13$160 NZD
Retailer 15$177 NZD
Retailer 14$185 NZD
Retailer 4$209 NZD
Retailer 5$209 NZD
Retailer 6$270 NZD
Retailer 12$302 NZD
Retailer 8$365 NZD
Retailer 10$373 NZD
Retailer 2$426 NZD
Retailer 9$476 NZD
Retailer 3$633 NZD
Retailer 11$1,028 NZD
MOH London$1,456 NZD

43 data points across 15 retailers

16 retailers$160 NZD to $1,456 NZD

A
Cheapest Retailer
-
$160 NZD
$90 USD
B+
Retailer 2
-
$177 NZD
$100 USD
View
Final sale: no returns
B+
Retailer 3
-
$185 NZD
$104 USD
View
B+
Retailer 4
-
$209 NZD
$118 USD
View
B+
Retailer 5
-
$209 NZD
$118 USD
View
B+
Retailer 6
-
$227 NZD
HK$1,000 HKD
View
B+
Retailer 7
-
$270 NZD
$152 USD
View
B+
Retailer 8
-
$302 NZD
$170 USD
View
B+
Retailer 9
-
$365 NZD
£162 GBP
View
B+
Retailer 10
-
$373 NZD
€200 EUR
View
B
Retailer 11
-
$426 NZD
$240 USD
View
B
Retailer 12
-
$476 NZD
£211 GBP
View
B
Retailer 13
-
$567 NZD
SGD 432 SGD
View
B
Retailer 14
-
$633 NZD
$357 USD
View
C
Retailer 15
-
$1,028 NZD
£456 GBP
View
Most Expensive
B
MOH London
LG710558020 · Oct 29
$1,456 NZD
£646 GBP
View
15 more retailers have this diamond
Prices start from $160 NZDSave up to $1,296 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
$160 NZD