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Emerald|Lab Grown|IGI

1.02ct E SI1 Emerald Lab Grown Diamond

GD • E/SI1 • IGI LG668408761

Shape and cutting style on the report: Emerald cut

Certificate IGI LG668408761

Diamond specifications and retailer prices

From $186 AUD
As of November 6, 2026
Save $1,726 AUD (90%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $1,912 AUD at MOH London · As of November 5, 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 standard cut grade and certified by IGI LG668408761 or 668408761. Listed at 14 retailers as of November 5, 2026, with prices from $186 to $1,912, a $1,726 spread on the same certified stone. MOH London lists it at $1,912. 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
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.7°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG668408761
Dimensions7.15 × 4.67 × 3.18 mm
L/W Ratio1.53
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.15 mm4.67 mm1.02 ctE / SI1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG668408761
Side View
Table 62.0%Crown 32.7°Girdle: STK-THKPavilion 40.2°Culet: LargeDepth 68.1%

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: Nov 6
Current: $1,912 AUD|Low: $183 AUD|High: $1,938 AUD|Avg: $554 AUD|-0.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
November 6, 2026
Retailer 14$186 AUD
Retailer 6$206 AUD
Retailer 9$214 AUD
Retailer 7$230 AUD
Retailer 4$233 AUD
Retailer 2$381 AUD
Retailer 13$436 AUD
Retailer 12$437 AUD
Retailer 3$441 AUD
Retailer 11$583 AUD
Retailer 5$636 AUD
Retailer 8$739 AUD
Retailer 10$780 AUD
MOH London$1,912 AUD

44 data points across 14 retailers

14 retailers$186 AUD to $1,912 AUD

A
Cheapest Retailer
-
$186 AUD
B+
Retailer 2
-
$206 AUD
View
Final sale: no returns
A
Retailer 3
-
$214 AUD
View
A
Retailer 4
-
$230 AUD
View
Retailer 5
-
$233 AUD
View
Price last confirmed 12 days ago
B+
Retailer 6
-
$381 AUD
View
B+
Retailer 7
-
$436 AUD
View
B+
Retailer 8
-
$437 AUD
View
Retailer 9
-
$441 AUD
View
Price last confirmed 8 days ago
B+
Retailer 10
-
$583 AUD
View
Retailer 11
-
$636 AUD
View
Price last confirmed 9 days ago
B
Retailer 12
-
$739 AUD
View
B
Retailer 13
-
$780 AUD
View
Most Expensive
C
MOH London
LG668408761 · Nov 5
$1,912 AUD
£1,054 GBP
View
13 more retailers have this diamond
Prices start from $186 AUDSave up to $1,726 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
$186 AUD