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Emerald|Lab Grown|IGI

1.23ct F VS2 Emerald Lab Grown Diamond

ID • F/VS2 • IGI LG840663366

Shape and cutting style on the report: Emerald cut

Certificate IGI LG840663366

Diamond specifications and retailer prices

From $384 AUD
HK$2,100 HKD
As of November 1, 2026
Save $1,231 AUD (76%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $1,615 AUD at MOH London · As of November 2, 2026
View at MOH London

About this 1.23ct lab-grown emerald diamond

This 1.23ct lab-grown emerald sits in the classic one-carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG840663366 or 840663366. Listed at 11 retailers as of November 1, 2026, with prices from $384 to $1,615, a $1,231 spread on the same certified stone. MOH London lists it at $1,615. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.23
Carat
F
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.7°
Pavilion angle42.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840663366
Dimensions7.34 × 5.00 × 3.43 mm
L/W Ratio1.47
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.34 mm5.00 mm1.23 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840663366
Side View
Table 72.0%Crown 38.7°Girdle: MediumPavilion 42.1°Culet: LargeDepth 68.6%

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 1
Current: $1,615 AUD|Low: $384 AUD|High: $1,635 AUD|Avg: $888 AUD|-1.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 1, 2026
Retailer 3$384 AUD
Retailer 11$602 AUD
Retailer 8$678 AUD
Retailer 10$696 AUD
Retailer 5$842 AUD
Retailer 2$898 AUD
Retailer 9$913 AUD
Retailer 6$1,070 AUD
Retailer 4$1,128 AUD
Retailer 7$1,166 AUD
MOH London$1,615 AUD

10 data points across 11 retailers

11 retailers$384 AUD to $1,615 AUD

A
Cheapest Retailer
-
$384 AUD
HK$2,100 HKD
A
Retailer 2
-
$602 AUD
$422 USD
View
A
Retailer 3
-
$678 AUD
$475 USD
View
A
Retailer 4
-
$696 AUD
$488 USD
View
B+
Retailer 5
-
$842 AUD
$590 USD
View
Retailer 6
-
$898 AUD
View
Price last confirmed 25 days ago
B+
Retailer 7
-
$913 AUD
$640 USD
View
B+
Retailer 8
-
$1,070 AUD
$750 USD
View
B+
Retailer 9
-
$1,128 AUD
SGD 1,068 SGD
View
B+
Retailer 10
-
$1,166 AUD
$817 USD
View
Most Expensive
B
MOH London
LG840663366 · Nov 2
$1,615 AUD
£891 GBP
View
10 more retailers have this diamond
Prices start from $384 AUDSave up to $1,231 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
1.23ct Emerald
$384 AUD