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Emerald|Lab Grown|IGI

5.40ct E VVS1 Emerald Lab Grown Diamond

ID • E/VVS1 • IGI LG837671396

Shape and cutting style on the report: Emerald cut

Certificate IGI LG837671396

Diamond specifications and retailer prices

From £990 GBP
$1,318 USD
As of October 29, 2026
Save £9,546 GBP (91%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: £10,536 GBP at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

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 LG837671396 or 837671396. Listed at 21 retailers as of October 29, 2026, with prices from £990 to £10,536, a £9,546 spread on the same certified stone. Brilliant Earth lists it at £10,536. 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 angle34.7°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837671396
Dimensions12.51 × 7.88 × 5.31 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
12.51 mm7.88 mm5.40 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG837671396
Side View
Table 62.0%Crown 34.7°Girdle: STK-THKPavilion 39.8°Culet: LargeDepth 67.4%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: £10,536 GBP|Low: £990 GBP|High: £10,536 GBP|Avg: £3,264 GBP
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
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Retailer 19
October 29, 2026
Retailer 8£990 GBP
Retailer 15£1,145 GBP
Retailer 4£1,340 GBP
Retailer 16£1,466 GBP
Retailer 2£1,483 GBP
Retailer 13£1,564 GBP
Retailer 18£2,021 GBP
Retailer 17£2,076 GBP
Retailer 12£2,083 GBP
Retailer 5£2,472 GBP
Retailer 10£2,963 GBP
Retailer 3£2,987 GBP
Retailer 14£3,312 GBP
Retailer 7£3,591 GBP
Retailer 9£3,869 GBP
Retailer 19£4,599 GBP
Retailer 11£4,945 GBP
Retailer 6£4,954 GBP
Brilliant Earth£10,536 GBP

36 data points across 19 retailers

21 retailers£990 GBP to £10,536 GBP

Retailer 1
-
£945 GBP
$1,259 USD
Price last confirmed 37 days ago
A
Retailer 2
-
£990 GBP
$1,318 USD
View
Final sale: no returns
Retailer 3
-
£1,081 GBP
$1,440 USD
View
Price last confirmed 36 days ago
A
Retailer 4
-
£1,145 GBP
$1,525 USD
View
A
Retailer 5
-
£1,340 GBP
$1,785 USD
View
A
Retailer 6
-
£1,466 GBP
$1,952 USD
View
A
Retailer 7
-
£1,483 GBP
View
A
Retailer 8
-
£1,564 GBP
€1,983 EUR
View
A
Retailer 9
-
£2,021 GBP
$2,691 USD
View
Retailer 10
-
£2,076 GBP
A$4,254 AUD
View
Price last confirmed 8 days ago
A
Retailer 11
-
£2,083 GBP
ZAR 44,821 ZAR
View
B+
Retailer 12
-
£2,472 GBP
View
B+
Retailer 13
-
£2,963 GBP
$3,946 USD
View
B+
Retailer 14
-
£2,987 GBP
$3,978 USD
View
B+
Retailer 15
-
£3,312 GBP
View
B+
Retailer 16
-
£3,591 GBP
$4,783 USD
View
B+
Retailer 17
-
£3,869 GBP
SGD 6,963 SGD
View
Retailer 18
-
£4,599 GBP
$6,125 USD
View
Price last confirmed 8 days ago
Retailer 19
-
£4,945 GBP
A$10,131 AUD
View
Price last confirmed 21 days ago
B
Retailer 20
-
£4,954 GBP
$6,597 USD
View
Most Expensive
B
Brilliant Earth
21558724A · Oct 29
£10,536 GBP
$14,030 USD
View
20 more retailers have this diamond
Prices start from £990 GBPSave up to £9,546 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
£990 GBP