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Emerald|Lab Grown|IGI

1.23ct E VVS1 Emerald Lab Grown Diamond

ID • E/VVS1 • IGI LG553222071

Shape and cutting style on the report: Emerald cut

Certificate IGI LG553222071

Diamond specifications and retailer prices

From £182 GBP
$244 USD
As of October 30, 2026
Save £716 GBP (80%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: £899 GBP at MOH London · As of October 29, 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 E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG553222071 or 553222071. Listed at 10 retailers as of October 29, 2026, with prices from £182 to £899, a £716 spread on the same certified stone. MOH London lists it at £899. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.23
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle43.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG553222071
Dimensions7.44 × 5.16 × 3.32 mm
L/W Ratio1.44
Culet sizeLong
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.44 mm5.16 mm1.23 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG553222071
Side View
Table 62.5%Crown 34.6°Girdle: MediumPavilion 43.9°Culet: LNGDepth 64.3%

Caratlytics Score

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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: Oct 30
Current: £899 GBP|Low: £182 GBP|High: £985 GBP|Avg: £510 GBP|+0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 31, 2026
Retailer 8£182 GBP
Retailer 6£346 GBP
Retailer 4£383 GBP
Retailer 7£384 GBP
Retailer 2£423 GBP
Retailer 5£544 GBP
Retailer 3£866 GBP
MOH London£899 GBP

42 data points across 8 retailers

10 retailers£182 GBP to £899 GBP

A
Cheapest Retailer
-
£182 GBP
$244 USD
Final sale: no returns
A
Retailer 2
-
£336 GBP
$450 USD
View
A
Retailer 3
-
£346 GBP
$464 USD
View
A
Retailer 4
-
£383 GBP
ZAR 8,298 ZAR
View
B+
Retailer 5
-
£384 GBP
$514 USD
View
B+
Retailer 6
-
£423 GBP
View
B+
Retailer 7
-
£544 GBP
A$1,122 AUD
View
B
Retailer 8
-
£845 GBP
$1,132 USD
View
B
Retailer 9
-
£866 GBP
$1,160 USD
View
Most Expensive
B
MOH London
LG553222071 · Oct 29
£899 GBP
View
9 more retailers have this diamond
Prices start from £182 GBPSave up to £716 GBP

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
£182 GBP