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Emerald|Lab Grown|IGI

1.51ct F SI2 Emerald Lab Grown Diamond

ID • F/SI2 • IGI LG547265124

Shape and cutting style on the report: Emerald cut

Certificate IGI LG547265124

Diamond specifications and retailer prices

From $2,401 CAD
$1,719 USD
As of October 30, 2026
Save $1,972 CAD (45%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $5,762 CAD at NZ Jewellers · As of October 28, 2026
View at NZ Jewellers

About this 1.51ct lab-grown emerald diamond

This 1.51ct lab-grown emerald sits in the one-and-a-half to two carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG547265124 or 547265124. Listed at 10 retailers as of October 26, 2026, with a 82% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

1.51
Carat
F
Color
SI2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle37°
OriginLab Grown
Grading LabIGI
CertificateIGI LG547265124
Dimensions8.35 × 5.53 × 3.33 mm
L/W Ratio1.51
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
8.35 mm5.53 mm1.51 ctF / SI2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG547265124
Side View
Table 66.0%Crown 35.2°Girdle: MediumPavilion 37°Culet: LargeDepth 60.2%

Caratlytics Score

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B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $5,762 CAD|Low: $2,305 CAD|High: $8,897 CAD|Avg: $4,389 CAD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 31, 2026
Retailer 4$2,401 CAD
Retailer 7$2,612 CAD
Retailer 5$2,785 CAD
Retailer 8$2,967 CAD
Retailer 2$4,228 CAD
Retailer 6$4,374 CAD
Retailer 9$5,231 CAD
NZ Jewellers$5,762 CAD
Retailer 3$8,828 CAD

43 data points across 9 retailers

10 retailers$2,401 CAD to $4,374 CAD

B
Cheapest Retailer
-
$2,401 CAD
$1,719 USD
B
Retailer 2
-
$2,612 CAD
$1,870 USD
View
B
Retailer 3
-
$2,785 CAD
$1,994 USD
View
Retailer 4
-
$2,785 CAD
$1,994 USD
View
Price last confirmed 18 days ago
B
Retailer 5
-
$2,967 CAD
$2,124 USD
View
B
Retailer 6
-
$4,228 CAD
£2,383 GBP
View
B
Retailer 7
-
$4,374 CAD
$3,131 USD
View
Retailer 8
-
$5,231 CAD
View
Price under review
Most Expensive
NZ Jewellers
e2aecdd5-229d-4f70-af6e-71faf4a88d9c · Oct 28
$5,762 CAD
$4,125 USD
View
Price under review
8 more retailers have this diamond
Prices start from $2,401 CADSave up to $1,972 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.

B
1.51ct Emerald
$2,401 CAD