CaratHunter
Plans
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 $215 USD
As of November 1, 2026
Save $810 USD (79%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $1,025 USD 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 $215 to $1,025, a $810 spread on the same certified stone. MOH London lists it at $1,025. 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
Color
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: $1,025 USD|Low: $215 USD|High: $1,033 USD|Avg: $559 USD|+9.9%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 5, 2026
Retailer 3$215 USD
Retailer 4$359 USD
Retailer 6$378 USD
Retailer 2$676 USD
Retailer 5$684 USD
Retailer 7$730 USD
MOH London$1,025 USD

18 data points across 7 retailers

9 retailers$215 USD to $1,025 USD

Retailer 1
-
$146 USD
Price last confirmed 44 days ago
Retailer 2
-
$178 USD
View
Price last confirmed 44 days ago
B+
Retailer 3
-
$215 USD
View
B
Retailer 4
-
$359 USD
View
B
Retailer 5
-
$378 USD
View
C
Retailer 6
-
$676 USD
View
C
Retailer 7
-
$684 USD
View
C
Retailer 8
-
$730 USD
View
Most Expensive
C
MOH London
LG524214392 · Nov 5
$1,025 USD
£807 GBP
View
8 more retailers have this diamond
Prices start from $215 USDSave up to $810 USD

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
$215 USD