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Emerald|Lab Grown|IGI

1.62ct E SI1 Emerald Lab Grown Diamond

EX • E/SI1 • IGI LG564359924

Shape and cutting style on the report: Emerald cut

Certificate IGI LG564359924

Diamond specifications and retailer prices

From $342 NZD
$192 USD
As of October 30, 2026
Save $1,537 NZD (82%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $1,879 NZD at MOH London · As of October 26, 2026
View at MOH London

About this 1.62ct lab-grown emerald diamond

This 1.62ct lab-grown emerald sits in the one-and-a-half to two carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG564359924 or 564359924. Listed at 12 retailers as of October 26, 2026, with prices from $342 to $1,879, a $1,537 spread on the same certified stone. MOH London lists it at $1,879. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.62
Carat
E
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.8°
Pavilion angle41.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG564359924
Dimensions7.92 × 5.47 × 3.55 mm
L/W Ratio1.45
Culet sizeLarge
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
7.92 mm5.47 mm1.62 ctE / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG564359924
Side View
Table 69.5%Crown 43.8°Girdle: MediumPavilion 41.4°Culet: LargeDepth 64.9%

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 30
Current: $1,879 NZD|Low: $240 NZD|High: $1,899 NZD|Avg: $885 NZD|+0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 30, 2026
Retailer 8$381 NZD
Retailer 6$397 NZD
Retailer 5$742 NZD
Retailer 3$761 NZD
Retailer 9$846 NZD
Retailer 2$866 NZD
Retailer 7$890 NZD
Retailer 4$1,367 NZD
MOH London$1,879 NZD

44 data points across 9 retailers

12 retailers$342 NZD to $1,879 NZD

A
Cheapest Retailer
-
$342 NZD
$192 USD
A
Retailer 2
-
$381 NZD
$214 USD
View
Final sale: no returns
A
Retailer 3
-
$397 NZD
$223 USD
View
A
Retailer 4
-
$424 NZD
$238 USD
View
A
Retailer 5
-
$424 NZD
$238 USD
View
B+
Retailer 6
-
$742 NZD
$417 USD
View
A
Retailer 7
-
$761 NZD
€407 EUR
View
A
Retailer 8
-
$866 NZD
£383 GBP
View
B+
Retailer 9
-
$890 NZD
$500 USD
View
B+
Retailer 10
-
$1,367 NZD
$768 USD
View
B
Retailer 11
-
$1,505 NZD
$845 USD
View
Most Expensive
B
MOH London
LG564359924 · Oct 26
$1,879 NZD
£831 GBP
View
11 more retailers have this diamond
Prices start from $342 NZDSave up to $1,537 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
1.62ct Emerald
$342 NZD