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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 $128 AUD
$90 USD
As of October 29, 2026
Save $1,040 AUD (89%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,168 AUD 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 $128 to $1,168, a $1,040 spread on the same certified stone. MOH London lists it at $1,168. 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
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $1,168 AUD|Low: $67 AUD|High: $1,175 AUD|Avg: $328 AUD|+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$67 AUD
Retailer 12$128 AUD
Retailer 15$142 AUD
Retailer 13$148 AUD
Retailer 4$168 AUD
Retailer 5$168 AUD
Retailer 6$216 AUD
Retailer 11$242 AUD
Retailer 2$293 AUD
Retailer 9$299 AUD
Retailer 8$382 AUD
Retailer 14$455 AUD
Retailer 3$508 AUD
Retailer 10$824 AUD
MOH London$1,168 AUD

43 data points across 15 retailers

16 retailers$128 AUD to $1,168 AUD

A
Cheapest Retailer
-
$128 AUD
$90 USD
B+
Retailer 2
-
$142 AUD
$100 USD
View
Final sale: no returns
B+
Retailer 3
-
$148 AUD
$104 USD
View
B+
Retailer 4
-
$168 AUD
$118 USD
View
B+
Retailer 5
-
$168 AUD
$118 USD
View
B+
Retailer 6
-
$182 AUD
HK$1,000 HKD
View
B+
Retailer 7
-
$216 AUD
$152 USD
View
B+
Retailer 8
-
$242 AUD
$170 USD
View
B+
Retailer 9
-
$293 AUD
£162 GBP
View
B+
Retailer 10
-
$299 AUD
€200 EUR
View
B
Retailer 11
-
$382 AUD
£211 GBP
View
B
Retailer 12
-
$455 AUD
SGD 432 SGD
View
B
Retailer 13
-
$455 AUD
$320 USD
View
B
Retailer 14
-
$508 AUD
$357 USD
View
C
Retailer 15
-
$824 AUD
£456 GBP
View
Most Expensive
B
MOH London
LG710558020 · Oct 29
$1,168 AUD
£646 GBP
View
15 more retailers have this diamond
Prices start from $128 AUDSave up to $1,040 AUD

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
$128 AUD