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 €170 EUR
As of November 4, 2026
Save €813 EUR (83%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: €983 EUR 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 €170 to €983, a €813 spread on the same certified stone. MOH London lists it at €983. 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
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: €983 EUR|Low: €166 EUR|High: €1,017 EUR|Avg: €537 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
Retailer 12
Retailer 13
November 5, 2026
Retailer 8€170 EUR
Retailer 10€197 EUR
Retailer 13€238 EUR
Retailer 6€368 EUR
Retailer 12€433 EUR
Retailer 11€524 EUR
Retailer 5€577 EUR
Retailer 4€612 EUR
Retailer 9€677 EUR
Retailer 2€680 EUR
Retailer 7€686 EUR
Retailer 3€825 EUR
MOH London€983 EUR

23 data points across 13 retailers

11 retailers€170 EUR to €983 EUR

A
Cheapest Retailer
-
€170 EUR
A
Retailer 2
-
€197 EUR
View
A
Retailer 3
-
€238 EUR
View
A
Retailer 4
-
€368 EUR
View
A
Retailer 5
-
€433 EUR
View
B+
Retailer 6
-
€524 EUR
View
Retailer 7
-
€612 EUR
View
Price last confirmed 108 days ago
B+
Retailer 8
-
€677 EUR
View
B+
Retailer 9
-
€680 EUR
View
B+
Retailer 10
-
€686 EUR
View
Most Expensive
B
MOH London
LG817652171 · Nov 5
€983 EUR
£872 GBP
View
10 more retailers have this diamond
Prices start from €170 EURSave up to €813 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
€170 EUR