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Emerald|Lab Grown|IGI

1.23ct E VVS1 Emerald Lab Grown Diamond

ID • E/VVS1 • IGI LG844675937

Shape and cutting style on the report: Emerald cut

Certificate IGI LG844675937

Diamond specifications and retailer prices

From $174 USD
As of October 27, 2026
Save $841 USD (83%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,015 USD at MOH London · As of October 26, 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 LG844675937 or 844675937. Listed at 20 retailers as of October 26, 2026, with prices from $174 to $1,015, a $841 spread on the same certified stone. MOH London lists it at $1,015. 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
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.9°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844675937
Dimensions7.07 × 5.05 × 3.43 mm
L/W Ratio1.40
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.07 mm5.05 mm1.23 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844675937
Side View
Table 65.0%Crown 38.9°Girdle: Slightly ThickPavilion 40.1°Culet: LargeDepth 67.9%

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: Oct 27
Current: $1,015 USD|Low: $174 USD|High: $1,062 USD|Avg: $524 USD|-4.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
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Retailer 20
October 29, 2026
Retailer 20$174 USD
Retailer 6$195 USD
Retailer 12$205 USD
Retailer 9$219 USD
Retailer 10$219 USD
Retailer 4$292 USD
Retailer 18$359 USD
Retailer 16$370 USD
Retailer 19$386 USD
Retailer 3$528 USD
Retailer 5$541 USD
Retailer 15$561 USD
Retailer 11$704 USD
Retailer 2$708 USD
Retailer 8$709 USD
Retailer 7$736 USD
Retailer 14$744 USD
Retailer 17$765 USD
Retailer 13$980 USD
MOH London$1,015 USD

11 data points across 20 retailers

20 retailers$174 USD to $1,015 USD

A
Cheapest Retailer
-
$174 USD
A
Retailer 2
-
$195 USD
View
Final sale: no returns
A
Retailer 3
-
$205 USD
View
A
Retailer 4
-
$219 USD
View
A
Retailer 5
-
$219 USD
View
B+
Retailer 6
-
$292 USD
View
A
Retailer 7
-
$359 USD
€342 EUR
View
A
Retailer 8
-
$370 USD
ZAR 5,978 ZAR
View
A
Retailer 9
-
$386 USD
£304 GBP
View
A
Retailer 10
-
$528 USD
A$813 AUD
View
A
Retailer 11
-
$541 USD
View
B+
Retailer 12
-
$561 USD
View
B+
Retailer 13
-
$704 USD
View
B+
Retailer 14
-
$708 USD
View
B+
Retailer 15
-
$709 USD
SGD 958 SGD
View
B+
Retailer 16
-
$736 USD
View
B+
Retailer 17
-
$744 USD
View
B+
Retailer 18
-
$765 USD
A$1,177 AUD
View
B
Retailer 19
-
$980 USD
View
Most Expensive
B
MOH London
LG844675937 · Oct 26
$1,015 USD
£799 GBP
View
19 more retailers have this diamond
Prices start from $174 USDSave up to $841 USD

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
$174 USD