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Emerald|Lab Grown|IGI

2.11ct E SI1 Emerald Lab Grown Diamond

EX • E/SI1 • IGI LG837671291

Shape and cutting style on the report: Emerald cut

Certificate IGI LG837671291

Diamond specifications and retailer prices

From £424 GBP
As of October 29, 2026
Save £511 GBP (55%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: £935 GBP at Rare Carat · As of October 28, 2026
View at Rare Carat

About this 2.11ct lab-grown emerald diamond

This 2.11ct 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 LG837671291 or 837671291. Listed at 2 retailers as of October 28, 2026, with prices from £424 to £935, a £511 spread on the same certified stone. Rare Carat lists it at £935. 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

2.11
Carat
E
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837671291
Dimensions8.73 × 6.05 × 4.00 mm
L/W Ratio1.44
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.73 mm6.05 mm2.11 ctE / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG837671291
Side View
Table 64.0%Crown 35.9°Girdle: MED-STKPavilion 40.2°Culet: LargeDepth 66.8%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 29
Current: £935 GBP|Low: £422 GBP|High: £965 GBP|Avg: £674 GBP|-3.1%
Rare Carat
Retailer 2
October 29, 2026
Retailer 2£424 GBP
Rare Carat£935 GBP

24 data points across 2 retailers

2 retailers£424 GBP to £935 GBP

A
Cheapest Retailer
-
£424 GBP
Most Expensive
B
Rare Carat
837671291 · Oct 28
£935 GBP
$1,245 USD
View
1 more retailer has this diamond
Prices start from £424 GBPSave up to £511 GBP

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
2.11ct Emerald
£424 GBP