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Emerald|Lab Grown|IGI

2.54ct D SI1 Emerald Lab Grown Diamond

ID • D/SI1 • IGI LG666407626

Shape and cutting style on the report: Emerald cut

Certificate IGI LG666407626

Diamond specifications and retailer prices

From $651 CAD
$465 USD
As of October 30, 2026
Save $1,941 CAD (75%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $2,592 CAD at NZ Jewellers · As of October 28, 2026
View at NZ Jewellers

About this 2.54ct lab-grown emerald diamond

This 2.54ct lab-grown emerald sits in the two to three carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG666407626 or 666407626. Listed at 9 retailers as of October 28, 2026, with prices from $651 to $2,592, a $1,941 spread on the same certified stone. NZ Jewellers lists it at $2,592. 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

2.54
Carat
D
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.3°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG666407626
Dimensions9.45 × 6.43 × 4.29 mm
L/W Ratio1.47
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.45 mm6.43 mm2.54 ctD / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG666407626
Side View
Table 66.0%Crown 37.3°Girdle: MED-STKPavilion 41.3°Culet: LargeDepth 66.7%

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: $2,592 CAD|Low: $651 CAD|High: $4,281 CAD|Avg: $1,893 CAD
NZ Jewellers
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
October 30, 2026
Retailer 7$651 CAD
Retailer 14$728 CAD
Retailer 9$806 CAD
Retailer 11$896 CAD
Retailer 4$933 CAD
Retailer 8$1,008 CAD
Retailer 10$1,199 CAD
Retailer 13$1,262 CAD
Retailer 2$1,336 CAD
Retailer 5$2,027 CAD
NZ Jewellers$2,592 CAD
Retailer 12$2,617 CAD
Retailer 3$4,199 CAD
Retailer 6$4,281 CAD

4 data points across 14 retailers

9 retailers$651 CAD to $2,592 CAD

A
Cheapest Retailer
-
$651 CAD
$465 USD
A
Retailer 2
-
$728 CAD
$520 USD
View
A
Retailer 3
-
$806 CAD
$576 USD
View
A
Retailer 4
-
$896 CAD
HK$5,000 HKD
View
A
Retailer 5
-
$1,008 CAD
$720 USD
View
B+
Retailer 6
-
$1,199 CAD
$857 USD
View
B+
Retailer 7
-
$1,262 CAD
$902 USD
View
B+
Retailer 8
-
$1,336 CAD
£752 GBP
View
Most Expensive
B
NZ Jewellers
ca7e28e0-1090-4df3-b235-551f95a15e49 · Oct 28
$2,592 CAD
$1,852 USD
View
8 more retailers have this diamond
Prices start from $651 CADSave up to $1,941 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
2.54ct Emerald
$651 CAD