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Emerald|Lab Grown|IGI

2.51ct H SI2 Emerald Lab Grown Diamond

ID • H/SI2 • IGI LG667450141

Shape and cutting style on the report: Emerald cut

Certificate IGI LG667450141

Diamond specifications and retailer prices

From $857 CAD
$612 USD
As of October 29, 2026
1 retailer carries this diamond
Only listing: $857 CAD at B2C Jewels
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at B2C Jewels

About this 2.51ct lab-grown emerald diamond

This 2.51ct lab-grown emerald sits in the two to three carat band, graded H colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG667450141 or 667450141. Listed at a single retailer as of October 29, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. 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

2.51
Carat
H
Color
SI2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle38.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG667450141
Dimensions9.51 × 6.28 × 4.20 mm
L/W Ratio1.51
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.51 mm6.28 mm2.51 ctH / SI2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG667450141
Side View
Table 65.0%Crown 35°Girdle: MediumPavilion 38.4°Culet: LargeDepth 66.9%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Oct 29
Current: $857 CAD|Low: $490 CAD|High: $3,891 CAD|Avg: $1,768 CAD|-11.2%
B2C Jewels
Retailer 2
Retailer 3
Retailer 4
September 23, 2026
Retailer 2$490 CAD
Retailer 3$772 CAD
B2C Jewels$857 CAD
Retailer 4$3,891 CAD

10 data points across 4 retailers

1 retailer

B+
B2C Jewels
26653445 · Oct 29
$857 CAD
$612 USD
View

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+
2.51ct Emerald
$857 CAD