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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 £144 GBP
$192 USD
As of October 27, 2026
Save £648 GBP (82%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: £793 GBP 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 £144 to £793, a £648 spread on the same certified stone. MOH London lists it at £793. 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
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 27
Current: £793 GBP|Low: £101 GBP|High: £801 GBP|Avg: £373 GBP|+0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 29, 2026
Retailer 8£161 GBP
Retailer 6£167 GBP
Retailer 5£313 GBP
Retailer 3£321 GBP
Retailer 9£357 GBP
Retailer 2£364 GBP
Retailer 7£375 GBP
Retailer 4£577 GBP
MOH London£793 GBP

43 data points across 9 retailers

12 retailers£144 GBP to £793 GBP

A
Cheapest Retailer
-
£144 GBP
$192 USD
A
Retailer 2
-
£161 GBP
$214 USD
View
Final sale: no returns
A
Retailer 3
-
£167 GBP
$223 USD
View
A
Retailer 4
-
£179 GBP
$238 USD
View
A
Retailer 5
-
£179 GBP
$238 USD
View
B+
Retailer 6
-
£313 GBP
$417 USD
View
A
Retailer 7
-
£321 GBP
€407 EUR
View
A
Retailer 8
-
£364 GBP
View
B+
Retailer 9
-
£375 GBP
$500 USD
View
B+
Retailer 10
-
£577 GBP
$768 USD
View
B
Retailer 11
-
£635 GBP
$845 USD
View
Most Expensive
B
MOH London
LG564359924 · Oct 26
£793 GBP
View
11 more retailers have this diamond
Prices start from £144 GBPSave up to £648 GBP

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
£144 GBP