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Emerald|Lab Grown|IGI

5.40ct E VVS1 Emerald Lab Grown Diamond

ID • E/VVS1 • IGI LG847646096

Shape and cutting style on the report: Emerald cut

Certificate IGI LG847646096

Diamond specifications and retailer prices

From £1,436 GBP
$1,912 USD
As of October 28, 2026
Save £3,412 GBP (70%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: £4,848 GBP at With Clarity · As of October 28, 2026
View at With Clarity

About this 5.4ct lab-grown emerald diamond

This 5.4ct lab-grown emerald sits in the over five carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG847646096 or 847646096. Listed at 9 retailers as of October 28, 2026, with prices from £1,436 to £4,848, a £3,412 spread on the same certified stone. With Clarity lists it at £4,848. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

5.40
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG847646096
Dimensions12.84 × 8.06 × 5.22 mm
L/W Ratio1.59
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.84 mm8.06 mm5.40 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG847646096
Side View
Table 65.0%Crown 34.1°Girdle: Slightly ThickPavilion 40.6°Culet: LargeDepth 64.8%

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 28
Current: £2,978 GBP|Low: £1,436 GBP|High: £4,848 GBP|Avg: £2,746 GBP|-0.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
With Clarity
October 30, 2026
Retailer 8£1,436 GBP
Retailer 3£1,436 GBP
Retailer 4£1,515 GBP
Retailer 5£2,019 GBP
Retailer 7£2,877 GBP
Retailer 1£2,978 GBP
Retailer 6£3,209 GBP
Retailer 2£3,438 GBP
With Clarity£4,848 GBP

3 data points across 9 retailers

9 retailers£1,436 GBP to £4,848 GBP

A
Cheapest Retailer
-
£1,436 GBP
$1,912 USD
A
Retailer 2
-
£1,436 GBP
View
A
Retailer 3
-
£1,515 GBP
€1,922 EUR
View
A
Retailer 4
-
£2,019 GBP
ZAR 43,425 ZAR
View
B+
Retailer 5
-
£2,877 GBP
$3,831 USD
View
B+
Retailer 6
-
£2,978 GBP
$3,966 USD
View
B+
Retailer 7
-
£3,209 GBP
View
B
Retailer 8
-
£3,438 GBP
$4,579 USD
View
Most Expensive
B
With Clarity
847646096 · Oct 28
£4,848 GBP
$6,456 USD
View
8 more retailers have this diamond
Prices start from £1,436 GBPSave up to £3,412 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
5.40ct Emerald
£1,436 GBP