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Emerald|Lab Grown|IGI

1.54ct D FL Emerald Lab Grown Diamond

ID • D/FL • IGI LG830628657

Shape and cutting style on the report: Emerald cut

Certificate IGI LG830628657

Diamond specifications and retailer prices

From $551 CAD
$394 USD
As of October 30, 2026
Save $6,279 CAD (92%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $6,830 CAD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.54ct lab-grown emerald diamond

This 1.54ct lab-grown emerald sits in the one-and-a-half to two carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG830628657 or 830628657. Listed at 16 retailers as of October 29, 2026, with prices from $551 to $6,830, a $6,279 spread on the same certified stone. Brilliant Earth lists it at $6,830. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.54
Carat
D
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.8°
Pavilion angle38.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG830628657
Dimensions7.78 × 5.46 × 3.55 mm
L/W Ratio1.42
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
7.78 mm5.46 mm1.54 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG830628657
Side View
Table 64.0%Crown 33.8°Girdle: MED-STKPavilion 38.6°Culet: LargeDepth 65.0%

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: $6,830 CAD|Low: $551 CAD|High: $7,040 CAD|Avg: $2,544 CAD|-3.0%
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
October 29, 2026
Retailer 13$551 CAD
Retailer 5$617 CAD
Retailer 15$900 CAD
Retailer 6$1,015 CAD
Retailer 14$1,085 CAD
Retailer 11$1,142 CAD
Retailer 7$1,202 CAD
Retailer 2$1,215 CAD
Retailer 17$1,916 CAD
Retailer 3$2,021 CAD
Retailer 4$2,424 CAD
Retailer 18$2,773 CAD
Retailer 9$3,671 CAD
Retailer 12$3,772 CAD
Retailer 10$4,154 CAD
Retailer 16$4,899 CAD
Retailer 8$5,116 CAD
Brilliant Earth$6,830 CAD

35 data points across 18 retailers

16 retailers$551 CAD to $6,830 CAD

A
Cheapest Retailer
-
$551 CAD
$394 USD
A
Retailer 2
-
$617 CAD
$441 USD
View
A
Retailer 3
-
$900 CAD
$643 USD
View
A
Retailer 4
-
$1,015 CAD
$725 USD
View
A
Retailer 5
-
$1,027 CAD
$734 USD
View
A
Retailer 6
-
$1,085 CAD
$775 USD
View
A
Retailer 7
-
$1,202 CAD
$859 USD
View
A
Retailer 8
-
$1,215 CAD
€827 EUR
View
B+
Retailer 9
-
$1,916 CAD
$1,369 USD
View
B+
Retailer 10
-
$2,021 CAD
$1,444 USD
View
B+
Retailer 11
-
$2,424 CAD
$1,732 USD
View
B+
Retailer 12
-
$2,773 CAD
£1,560 GBP
View
B
Retailer 13
-
$3,772 CAD
$2,695 USD
View
B
Retailer 14
-
$4,899 CAD
$3,500 USD
View
B
Retailer 15
-
$5,116 CAD
$3,655 USD
View
Most Expensive
B
Brilliant Earth
21581481Y · Oct 29
$6,830 CAD
$4,880 USD
View
15 more retailers have this diamond
Prices start from $551 CADSave up to $6,279 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
1.54ct Emerald
$551 CAD