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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 €241 EUR
HK$2,100 HKD
As of October 31, 2026
Save €772 EUR (76%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: €1,013 EUR at MOH London · As of November 1, 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 October 31, 2026, with prices from €241 to €1,013, a €772 spread on the same certified stone. MOH London lists it at €1,013. 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
Color
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: Oct 31
Current: €1,013 EUR|Low: €241 EUR|High: €1,025 EUR|Avg: €557 EUR|-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€241 EUR
Retailer 11€378 EUR
Retailer 8€425 EUR
Retailer 10€437 EUR
Retailer 5€528 EUR
Retailer 2€563 EUR
Retailer 9€573 EUR
Retailer 6€671 EUR
Retailer 4€707 EUR
Retailer 7€731 EUR
MOH London€1,013 EUR

10 data points across 11 retailers

11 retailers€241 EUR to €1,013 EUR

A
Cheapest Retailer
-
€241 EUR
HK$2,100 HKD
A
Retailer 2
-
€378 EUR
$422 USD
View
A
Retailer 3
-
€425 EUR
$475 USD
View
A
Retailer 4
-
€437 EUR
$488 USD
View
B+
Retailer 5
-
€528 EUR
$590 USD
View
Retailer 6
-
€563 EUR
A$968 AUD
View
Price last confirmed 24 days ago
B+
Retailer 7
-
€573 EUR
$640 USD
View
B+
Retailer 8
-
€671 EUR
$750 USD
View
B+
Retailer 9
-
€707 EUR
SGD 1,068 SGD
View
B+
Retailer 10
-
€731 EUR
$817 USD
View
Most Expensive
B
MOH London
LG840663366 · Nov 1
€1,013 EUR
£891 GBP
View
10 more retailers have this diamond
Prices start from €241 EURSave up to €772 EUR

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
€241 EUR