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Emerald|Lab Grown|IGI

1.23ct F VVS2 Emerald Lab Grown Diamond

ID • F/VVS2 • IGI LG817652171

Shape and cutting style on the report: Emerald cut

Certificate IGI LG817652171

Diamond specifications and retailer prices

From $272 AUD
As of November 4, 2026
Save $1,306 AUD (83%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $1,579 AUD at MOH London · As of November 5, 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 VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG817652171 or 817652171. Listed at 11 retailers as of November 4, 2026, with prices from $272 to $1,579, a $1,306 spread on the same certified stone. MOH London lists it at $1,579. 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
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle41.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG817652171
Dimensions7.49 × 4.89 × 3.37 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
7.49 mm4.89 mm1.23 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG817652171
Side View
Table 64.0%Crown 34.1°Girdle: MediumPavilion 41.4°Culet: LargeDepth 68.9%

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 4
Current: $1,579 AUD|Low: $267 AUD|High: $1,633 AUD|Avg: $863 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
Retailer 12
Retailer 13
November 5, 2026
Retailer 8$272 AUD
Retailer 10$316 AUD
Retailer 13$382 AUD
Retailer 6$592 AUD
Retailer 12$696 AUD
Retailer 11$841 AUD
Retailer 5$927 AUD
Retailer 4$984 AUD
Retailer 9$1,088 AUD
Retailer 2$1,092 AUD
Retailer 7$1,102 AUD
Retailer 3$1,326 AUD
MOH London$1,579 AUD

23 data points across 13 retailers

11 retailers$272 AUD to $1,579 AUD

A
Cheapest Retailer
-
$272 AUD
A
Retailer 2
-
$316 AUD
View
A
Retailer 3
-
$382 AUD
View
A
Retailer 4
-
$592 AUD
View
A
Retailer 5
-
$696 AUD
View
B+
Retailer 6
-
$841 AUD
View
Retailer 7
-
$984 AUD
View
Price last confirmed 108 days ago
B+
Retailer 8
-
$1,088 AUD
View
B+
Retailer 9
-
$1,092 AUD
View
B+
Retailer 10
-
$1,102 AUD
View
Most Expensive
B
MOH London
LG817652171 · Nov 5
$1,579 AUD
£872 GBP
View
10 more retailers have this diamond
Prices start from $272 AUDSave up to $1,306 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
$272 AUD