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Emerald|Lab Grown|IGI

1.54ct D FL Emerald Lab Grown Diamond

ID • D/FL • IGI LG818689476

Shape and cutting style on the report: Emerald cut

Certificate IGI LG818689476

Diamond specifications and retailer prices

From $640 CAD
$458 USD
As of October 30, 2026
Save $3,914 CAD (86%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $4,554 CAD at Brilliant Earth · As of October 30, 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 LG818689476 or 818689476. Listed at 21 retailers as of October 30, 2026, with prices from $640 to $4,554, a $3,914 spread on the same certified stone. Brilliant Earth lists it at $4,554. 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 angle37.4°
Pavilion angle46.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818689476
Dimensions7.58 × 5.37 × 3.63 mm
L/W Ratio1.41
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
7.58 mm5.37 mm1.54 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818689476
Side View
Table 62.0%Crown 37.4°Girdle: Slightly ThickPavilion 46.1°Culet: LargeDepth 67.6%

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 30
Current: $4,554 CAD|Low: $640 CAD|High: $6,859 CAD|Avg: $1,905 CAD|-33.6%
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
October 31, 2026
Retailer 11$640 CAD
Retailer 6$733 CAD
Retailer 7$733 CAD
Retailer 5$936 CAD
Retailer 10$953 CAD
Retailer 15$1,151 CAD
Retailer 13$1,166 CAD
Retailer 4$1,260 CAD
Retailer 8$1,513 CAD
Retailer 2$1,604 CAD
Retailer 14$2,327 CAD
Retailer 12$2,600 CAD
Retailer 9$2,654 CAD
Retailer 3$2,707 CAD
Brilliant Earth$4,554 CAD

34 data points across 15 retailers

21 retailers$640 CAD to $4,554 CAD

Retailer 1
-
$592 CAD
$424 USD
Price last confirmed 29 days ago
A
Retailer 2
-
$640 CAD
$458 USD
View
Final sale: no returns
Retailer 3
-
$691 CAD
$495 USD
View
Price last confirmed 21 days ago
A
Retailer 4
-
$733 CAD
$525 USD
View
A
Retailer 5
-
$733 CAD
$525 USD
View
Retailer 6
-
$766 CAD
$548 USD
View
Price last confirmed 28 days ago
Retailer 7
-
$840 CAD
HK$4,700 HKD
View
Price last confirmed 56 days ago
A
Retailer 8
-
$936 CAD
$670 USD
View
A
Retailer 9
-
$953 CAD
$682 USD
View
A
Retailer 10
-
$1,151 CAD
€785 EUR
View
A
Retailer 11
-
$1,166 CAD
£657 GBP
View
A
Retailer 12
-
$1,260 CAD
ZAR 14,568 ZAR
View
B+
Retailer 13
-
$1,513 CAD
$1,083 USD
View
Retailer 14
-
$1,604 CAD
$1,148 USD
View
B+
Retailer 15
-
$1,770 CAD
$1,267 USD
View
B+
Retailer 16
-
$2,327 CAD
$1,666 USD
View
Retailer 17
-
$2,460 CAD
$1,761 USD
View
Price last confirmed 23 days ago
B+
Retailer 18
-
$2,600 CAD
$1,861 USD
View
B+
Retailer 19
-
$2,654 CAD
$1,900 USD
View
B+
Retailer 20
-
$2,707 CAD
£1,526 GBP
View
Most Expensive
B
Brilliant Earth
20960037A · Oct 30
$4,554 CAD
$3,260 USD
View
20 more retailers have this diamond
Prices start from $640 CADSave up to $3,914 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
$640 CAD