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Emerald|Lab Grown|IGI

0.42ct E VS1 Emerald Lab Grown Diamond

ID • E/VS1 • IGI LG764610455

Shape and cutting style on the report: Emerald cut

Certificate IGI LG764610455

Diamond specifications and retailer prices

From $166 NZD
$93 USD
As of October 27, 2026
Save $1,340 NZD (89%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,506 NZD at MOH London · As of October 25, 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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG764610455 or 764610455. Listed at 18 retailers as of October 25, 2026, with prices from $166 to $1,506, a $1,340 spread on the same certified stone. MOH London lists it at $1,506. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.42
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle28.1°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG764610455
Dimensions5.17 × 3.49 × 2.37 mm
L/W Ratio1.48
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.17 mm3.49 mm0.42 ctE / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG764610455
Side View
Table 63.0%Crown 28.1°Girdle: STK-THKPavilion 41.1°Culet: LargeDepth 67.9%

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 27
Current: $1,506 NZD|Low: $158 NZD|High: $1,522 NZD|Avg: $472 NZD
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 29, 2026
Retailer 15$166 NZD
Retailer 4$185 NZD
Retailer 12$192 NZD
Retailer 11$217 NZD
Retailer 14$217 NZD
Retailer 7$281 NZD
Retailer 3$320 NZD
Retailer 10$370 NZD
Retailer 2$384 NZD
Retailer 8$387 NZD
Retailer 6$410 NZD
Retailer 9$494 NZD
Retailer 13$659 NZD
Retailer 5$1,085 NZD
MOH London$1,506 NZD

43 data points across 15 retailers

18 retailers$166 NZD to $1,506 NZD

A
Cheapest Retailer
-
$166 NZD
$93 USD
A
Retailer 2
-
$185 NZD
$104 USD
View
Final sale: no returns
A
Retailer 3
-
$192 NZD
$108 USD
View
A
Retailer 4
-
$217 NZD
$122 USD
View
A
Retailer 5
-
$217 NZD
$122 USD
View
A
Retailer 6
-
$251 NZD
HK$1,100 HKD
View
A
Retailer 7
-
$281 NZD
$158 USD
View
A
Retailer 8
-
$320 NZD
$180 USD
View
B+
Retailer 9
-
$370 NZD
ZAR 3,355 ZAR
View
B+
Retailer 10
-
$384 NZD
£170 GBP
View
B+
Retailer 11
-
$387 NZD
€207 EUR
View
B+
Retailer 12
-
$410 NZD
$230 USD
View
Price last confirmed 13 days ago
B+
Retailer 13
-
$494 NZD
£219 GBP
View
B
Retailer 14
-
$586 NZD
SGD 445 SGD
View
B
Retailer 15
-
$659 NZD
$370 USD
View
B
Retailer 16
-
$763 NZD
$429 USD
View
B
Retailer 17
-
$1,085 NZD
£480 GBP
View
Price last confirmed 11 days ago
Most Expensive
B
MOH London
LG764610455 · Oct 25
$1,506 NZD
£666 GBP
View
17 more retailers have this diamond
Prices start from $166 NZDSave up to $1,340 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
$166 NZD