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Emerald|Lab Grown|IGI

2.50ct E SI1 Emerald Lab Grown Diamond

EX • E/SI1 • IGI LG741505867

Shape and cutting style on the report: Emerald cut

Certificate IGI LG741505867

Diamond specifications and retailer prices

From £758 GBP
$1,010 USD
As of October 29, 2026
1 retailer carries this diamond
Only listing: £758 GBP 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 2.5ct lab-grown emerald diamond

This 2.5ct lab-grown emerald sits in the two to three carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG741505867 or 741505867. 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

2.50
Carat
E
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle27.9°
Pavilion angle44.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG741505867
Dimensions9.37 × 6.60 × 4.41 mm
L/W Ratio1.42
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.37 mm6.60 mm2.50 ctE / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG741505867
Side View
Table 65.0%Crown 27.9°Girdle: MED-STKPavilion 44.8°Culet: LargeDepth 66.8%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 29
Current: £758 GBP|Low: £509 GBP|High: £1,556 GBP|Avg: £1,044 GBP|-19.5%
B2C Jewels
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
September 23, 2026
Retailer 6£509 GBP
Retailer 3£677 GBP
B2C Jewels£758 GBP
Retailer 5£791 GBP
Retailer 8£957 GBP
Retailer 4£1,154 GBP
Retailer 7£1,516 GBP
Retailer 2£1,544 GBP

43 data points across 8 retailers

1 retailer

B
B2C Jewels
31087147 · Oct 29
£758 GBP
$1,010 USD
View

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B
2.50ct Emerald
£758 GBP