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Emerald|Lab Grown|IGI

1.23ct E FL Emerald Lab Grown Diamond

ID • E/FL • IGI LG816625264

Shape and cutting style on the report: Emerald cut

Certificate IGI LG816625264

Diamond specifications and retailer prices

From $648 CAD
$464 USD
As of October 30, 2026
Save $2,551 CAD (80%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $3,199 CAD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

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 FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG816625264 or 816625264. Listed at 7 retailers as of October 30, 2026, with prices from $648 to $3,199, a $2,551 spread on the same certified stone. Brilliant Earth lists it at $3,199. 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
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816625264
Dimensions7.11 × 5.23 × 3.43 mm
L/W Ratio1.36
Culet sizeLarge
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
7.11 mm5.23 mm1.23 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816625264
Side View
Table 68.0%Crown 34.9°Girdle: MediumPavilion 40.3°Culet: LargeDepth 65.6%

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 30
Current: $3,199 CAD|Low: $372 CAD|High: $3,590 CAD|Avg: $1,510 CAD|-10.9%
Brilliant Earth
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
October 30, 2026
Retailer 4$372 CAD
Retailer 2$648 CAD
Retailer 14$880 CAD
Retailer 13$958 CAD
Retailer 6$971 CAD
Retailer 12$1,007 CAD
Retailer 3$1,171 CAD
Retailer 9$1,242 CAD
Retailer 11$1,306 CAD
Retailer 7$1,712 CAD
Retailer 5$1,923 CAD
Retailer 8$2,228 CAD
Retailer 10$2,975 CAD
Brilliant Earth$3,199 CAD

10 data points across 14 retailers

7 retailers$648 CAD to $3,199 CAD

A
Cheapest Retailer
-
$648 CAD
$464 USD
B+
Retailer 2
-
$1,242 CAD
$889 USD
View
B+
Retailer 3
-
$1,306 CAD
$935 USD
View
B+
Retailer 4
-
$1,712 CAD
£965 GBP
View
B
Retailer 5
-
$2,228 CAD
$1,595 USD
View
B
Retailer 6
-
$2,975 CAD
$2,130 USD
View
Most Expensive
B
Brilliant Earth
21730766Y · Oct 30
$3,199 CAD
$2,290 USD
View
6 more retailers have this diamond
Prices start from $648 CADSave up to $2,551 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
$648 CAD