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Emerald|Lab Grown|IGI

4.01ct H SI2 Emerald Lab Grown Diamond

ID • H/SI2 • IGI LG564352515

Shape and cutting style on the report: Emerald cut

Certificate IGI LG564352515

Diamond specifications and retailer prices

From £3,237 GBP
$4,310 USD
As of October 29, 2026
1 retailer carries this diamond
Only listing: £3,237 GBP at Brilliant Earth
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 Brilliant Earth

About this 4.01ct lab-grown emerald diamond

This 4.01ct lab-grown emerald sits in the three to five carat band, graded H colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG564352515 or 564352515. 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

4.01
Carat
H
Colour
SI2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle37.5°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG564352515
Dimensions10.51 × 7.54 × 5.06 mm
L/W Ratio1.39
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
10.51 mm7.54 mm4.01 ctH / SI2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG564352515
Side View
Table 62.5%Crown 37.5°Girdle: MediumPavilion 40.8°Culet: LargeDepth 67.1%

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: £3,237 GBP|Low: £1,688 GBP|High: £3,447 GBP|Avg: £2,591 GBP|-6.1%
Brilliant Earth
Retailer 2
October 4, 2026
Retailer 2£1,688 GBP
Brilliant Earth£3,237 GBP

9 data points across 2 retailers

1 retailer

B
Brilliant Earth
6729179B · Oct 29
£3,237 GBP
$4,310 USD
View

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B
4.01ct Emerald
£3,237 GBP