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Emerald|Lab Grown|IGI

1.54ct D SI1 Emerald Lab Grown Diamond

ID • D/SI1 • IGI LG529266859

Shape and cutting style on the report: Emerald cut

Certificate IGI LG529266859

Diamond specifications and retailer prices

From $301 CAD
$215 USD
As of October 30, 2026
Save $2,582 CAD (90%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $2,883 CAD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

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 SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG529266859 or 529266859. Listed at 16 retailers as of October 29, 2026, with prices from $301 to $2,883, a $2,582 spread on the same certified stone. Do Amore Diamonds lists it at $2,883. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.54
Carat
D
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle29°
Pavilion angle42.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG529266859
Dimensions7.78 × 5.40 × 3.66 mm
L/W Ratio1.44
Culet sizeLong
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 mm5.40 mm1.54 ctD / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG529266859
Side View
Table 62.5%Crown 29°Girdle: MediumPavilion 42.6°Culet: LNGDepth 67.8%

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: $778 CAD|Low: $239 CAD|High: $1,805 CAD|Avg: $831 CAD|+4.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 30, 2026
Retailer 9$301 CAD
Retailer 4$349 CAD
Retailer 8$349 CAD
Retailer 11$372 CAD
Retailer 13$581 CAD
Retailer 6$691 CAD
Retailer 3$731 CAD
Retailer 1$778 CAD
Retailer 5$901 CAD
Retailer 12$1,202 CAD
Retailer 10$1,323 CAD
Retailer 7$1,657 CAD
Retailer 2$1,750 CAD

45 data points across 13 retailers

16 retailers$301 CAD to $2,883 CAD

A
Cheapest Retailer
-
$301 CAD
$215 USD
A
Retailer 2
-
$349 CAD
$249 USD
View
Final sale: no returns
A
Retailer 3
-
$349 CAD
$249 USD
View
A
Retailer 4
-
$372 CAD
$266 USD
View
A
Retailer 5
-
$573 CAD
HK$3,200 HKD
View
B+
Retailer 6
-
$581 CAD
$415 USD
View
A
Retailer 7
-
$691 CAD
€470 EUR
View
B+
Retailer 8
-
$731 CAD
$522 USD
View
B+
Retailer 9
-
$778 CAD
£438 GBP
View
B+
Retailer 10
-
$901 CAD
$644 USD
View
B
Retailer 11
-
$1,202 CAD
$859 USD
View
B
Retailer 12
-
$1,323 CAD
$945 USD
View
B
Retailer 13
-
$1,657 CAD
£932 GBP
View
B
Retailer 14
-
$1,677 CAD
SGD 1,619 SGD
View
B
Retailer 15
-
$1,750 CAD
$1,250 USD
View
Most Expensive
B
Do Amore Diamonds
27-9F41F0EFC · Oct 29
$2,883 CAD
$2,060 USD
View
15 more retailers have this diamond
Prices start from $301 CADSave up to $2,582 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
$301 CAD