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Emerald|Lab Grown|IGI

0.83ct E SI2 Emerald Lab Grown Diamond

GD • E/SI2 • IGI LG524214392

Shape and cutting style on the report: Emerald cut

Certificate IGI LG524214392

Diamond specifications and retailer prices

From $382 NZD
As of November 1, 2026
Save $1,441 NZD (79%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $1,823 NZD at MOH London · As of November 5, 2026
View at MOH London

About this 0.83ct lab-grown emerald diamond

This 0.83ct lab-grown emerald sits in the just-under-one-carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a standard cut grade and certified by IGI LG524214392 or 524214392. Listed at 9 retailers as of November 1, 2026, with prices from $382 to $1,823, a $1,441 spread on the same certified stone. MOH London lists it at $1,823. 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

0.83
Carat
E
Colour
SI2
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle30.3°
Pavilion angle35.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG524214392
Dimensions6.40 × 4.44 × 3.06 mm
L/W Ratio1.44
Culet sizeLong
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
6.40 mm4.44 mm0.83 ctE / SI2
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG524214392
Side View
Table 64.0%Crown 30.3°Girdle: MED-STKPavilion 35.7°Culet: LNGDepth 68.9%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $1,823 NZD|Low: $382 NZD|High: $1,837 NZD|Avg: $994 NZD|+9.9%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 5, 2026
Retailer 3$382 NZD
Retailer 4$639 NZD
Retailer 6$672 NZD
Retailer 2$1,203 NZD
Retailer 5$1,217 NZD
Retailer 7$1,299 NZD
MOH London$1,823 NZD

18 data points across 7 retailers

9 retailers$382 NZD to $1,823 NZD

Retailer 1
-
$260 NZD
Price last confirmed 44 days ago
Retailer 2
-
$317 NZD
View
Price last confirmed 44 days ago
B+
Retailer 3
-
$382 NZD
View
B
Retailer 4
-
$639 NZD
View
B
Retailer 5
-
$672 NZD
View
C
Retailer 6
-
$1,203 NZD
View
C
Retailer 7
-
$1,217 NZD
View
C
Retailer 8
-
$1,299 NZD
View
Most Expensive
C
MOH London
LG524214392 · Nov 5
$1,823 NZD
£807 GBP
View
8 more retailers have this diamond
Prices start from $382 NZDSave up to $1,441 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.

B+
0.83ct Emerald
$382 NZD