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Emerald|Lab Grown|IGI

1.23ct D VVS1 Emerald Lab Grown Diamond

ID • D/VVS1 • IGI LG844675809

Shape and cutting style on the report: Emerald cut

Certificate IGI LG844675809

Diamond specifications and retailer prices

From $248 CAD
$177 USD
As of October 27, 2026
Save $1,178 CAD (83%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,426 CAD 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 D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG844675809 or 844675809. Listed at 20 retailers as of October 27, 2026, with prices from $248 to $1,426, a $1,178 spread on the same certified stone. MOH London lists it at $1,426. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.23
Carat
D
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.1°
Pavilion angle47.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844675809
Dimensions7.66 × 4.84 × 3.36 mm
L/W Ratio1.58
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.66 mm4.84 mm1.23 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844675809
Side View
Table 67.0%Crown 33.1°Girdle: MediumPavilion 47.6°Culet: LargeDepth 69.4%

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 27
Current: $1,426 CAD|Low: $248 CAD|High: $1,516 CAD|Avg: $754 CAD|-6.0%
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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
October 29, 2026
Retailer 4$248 CAD
Retailer 17$273 CAD
Retailer 12$293 CAD
Retailer 18$304 CAD
Retailer 9$314 CAD
Retailer 20$413 CAD
Retailer 16$506 CAD
Retailer 3$526 CAD
Retailer 15$542 CAD
Retailer 5$756 CAD
Retailer 6$763 CAD
Retailer 13$822 CAD
Retailer 19$992 CAD
Retailer 2$1,004 CAD
Retailer 11$1,006 CAD
Retailer 14$1,051 CAD
Retailer 7$1,051 CAD
Retailer 8$1,171 CAD
Retailer 10$1,379 CAD
MOH London$1,426 CAD

10 data points across 20 retailers

20 retailers$248 CAD to $1,426 CAD

A
Cheapest Retailer
-
$248 CAD
$177 USD
A
Retailer 2
-
$273 CAD
$195 USD
View
Final sale: no returns
A
Retailer 3
-
$293 CAD
$209 USD
View
A
Retailer 4
-
$304 CAD
$217 USD
View
A
Retailer 5
-
$314 CAD
$224 USD
View
B+
Retailer 6
-
$413 CAD
$295 USD
View
A
Retailer 7
-
$506 CAD
€344 EUR
View
A
Retailer 8
-
$526 CAD
ZAR 6,074 ZAR
View
A
Retailer 9
-
$542 CAD
£305 GBP
View
A
Retailer 10
-
$756 CAD
A$831 AUD
View
A
Retailer 11
-
$763 CAD
$545 USD
View
B+
Retailer 12
-
$822 CAD
$587 USD
View
B+
Retailer 13
-
$992 CAD
SGD 958 SGD
View
B+
Retailer 14
-
$1,004 CAD
$717 USD
View
B+
Retailer 15
-
$1,006 CAD
$719 USD
View
B+
Retailer 16
-
$1,051 CAD
$751 USD
View
B+
Retailer 17
-
$1,051 CAD
$751 USD
View
B+
Retailer 18
-
$1,171 CAD
A$1,287 AUD
View
B
Retailer 19
-
$1,379 CAD
$985 USD
View
Most Expensive
B
MOH London
LG844675809 · Oct 29
$1,426 CAD
£802 GBP
View
19 more retailers have this diamond
Prices start from $248 CADSave up to $1,178 CAD

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
$248 CAD