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Emerald|Lab Grown|IGI

1.02ct E SI1 Emerald Lab Grown Diamond

VG • E/SI1 • IGI LG789617658

Shape and cutting style on the report: Emerald cut

Certificate IGI LG789617658

Diamond specifications and retailer prices

From $196 AUD
As of November 1, 2026
Save $951 AUD (83%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $1,147 AUD at MOH London · As of November 4, 2026
View at MOH London

About this 1.02ct lab-grown emerald diamond

This 1.02ct lab-grown emerald sits in the classic one-carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI LG789617658 or 789617658. Listed at 10 retailers as of November 1, 2026, with prices from $196 to $1,147, a $951 spread on the same certified stone. MOH London lists it at $1,147. 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

1.02
Carat
E
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.2°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG789617658
Dimensions6.76 × 4.66 × 3.21 mm
L/W Ratio1.45
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.76 mm4.66 mm1.02 ctE / SI1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG789617658
Side View
Table 62.0%Crown 40.2°Girdle: MediumPavilion 40.2°Culet: LargeDepth 68.9%

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: Nov 1
Current: $1,147 AUD|Low: $196 AUD|High: $2,043 AUD|Avg: $696 AUD|-1.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 5, 2026
Retailer 6$196 AUD
Retailer 2$230 AUD
Retailer 11$380 AUD
Retailer 5$433 AUD
Retailer 9$643 AUD
Retailer 8$701 AUD
Retailer 7$783 AUD
Retailer 3$801 AUD
Retailer 10$830 AUD
Retailer 4$836 AUD
MOH London$1,147 AUD

23 data points across 11 retailers

10 retailers$196 AUD to $1,147 AUD

A
Cheapest Retailer
-
$196 AUD
A
Retailer 2
-
$227 AUD
View
A
Retailer 3
-
$230 AUD
View
Retailer 4
-
$433 AUD
View
Price last confirmed 8 days ago
Retailer 5
-
$643 AUD
View
Price last confirmed 9 days ago
B
Retailer 6
-
$701 AUD
View
B
Retailer 7
-
$783 AUD
View
Retailer 8
-
$830 AUD
View
Price last confirmed 24 days ago
B
Retailer 9
-
$836 AUD
View
Most Expensive
B
MOH London
LG789617658 · Nov 4
$1,147 AUD
£632 GBP
View
9 more retailers have this diamond
Prices start from $196 AUDSave up to $951 AUD

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
1.02ct Emerald
$196 AUD