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Emerald|Lab Grown|IGI

1.54ct G SI1 Emerald Lab Grown Diamond

ID • G/SI1 • IGI LG752545155

Shape and cutting style on the report: Emerald cut

Certificate IGI LG752545155

Diamond specifications and retailer prices

From $250 CAD
$179 USD
As of October 30, 2026
Save $1,208 CAD (83%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $1,458 CAD at MOH London · As of October 29, 2026
View at MOH London

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 G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG752545155 or 752545155. Listed at 13 retailers as of October 29, 2026, with prices from $250 to $1,458, a $1,208 spread on the same certified stone. MOH London lists it at $1,458. 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
G
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle36.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG752545155
Dimensions7.22 × 5.47 × 3.77 mm
L/W Ratio1.32
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.22 mm5.47 mm1.54 ctG / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG752545155
Side View
Table 66.0%Crown 35.7°Girdle: STK-THKPavilion 36.2°Culet: LargeDepth 68.9%

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: $1,458 CAD|Low: $240 CAD|High: $1,469 CAD|Avg: $680 CAD|-0.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 30, 2026
Retailer 5$250 CAD
Retailer 9$281 CAD
Retailer 6$310 CAD
Retailer 8$310 CAD
Retailer 7$549 CAD
Retailer 2$558 CAD
Retailer 10$779 CAD
Retailer 4$1,053 CAD
Retailer 3$1,208 CAD
MOH London$1,458 CAD

43 data points across 10 retailers

13 retailers$250 CAD to $1,458 CAD

A
Cheapest Retailer
-
$250 CAD
$179 USD
A
Retailer 2
-
$281 CAD
$201 USD
View
Final sale: no returns
A
Retailer 3
-
$291 CAD
$208 USD
View
A
Retailer 4
-
$310 CAD
$222 USD
View
A
Retailer 5
-
$310 CAD
$222 USD
View
B+
Retailer 6
-
$549 CAD
$393 USD
View
A
Retailer 7
-
$558 CAD
£315 GBP
View
B+
Retailer 8
-
$779 CAD
$558 USD
View
B+
Retailer 9
-
$997 CAD
$714 USD
View
B
Retailer 10
-
$1,053 CAD
$754 USD
View
B+
Retailer 11
-
$1,073 CAD
$768 USD
View
B+
Retailer 12
-
$1,208 CAD
$865 USD
View
Most Expensive
B
MOH London
LG752545155 · Oct 29
$1,458 CAD
£822 GBP
View
12 more retailers have this diamond
Prices start from $250 CADSave up to $1,208 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
$250 CAD