Emerald|Lab Grown|IGI

5.40ct E VVS1 Emerald Lab Grown Diamond

ID • E/VVS1 • IGI LG831638790

Shape and cutting style on the report: Emerald cut

Certificate IGI LG831638790

Diamond specifications and retailer prices

From £823 GBP

$1,096 USD

As of October 30, 2026

Save £9,698 GBP (92%) vs most expensive(unlock to see where)

26 retailers carry this diamond

Most expensive: £10,521 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 LG831638790 or 831638790. Listed at 26 retailers as of October 29, 2026, with prices from £823 to £10,521, a £9,698 spread on the same certified stone. Brilliant Earth lists it at £10,521. 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

Colour

VVS1

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle35.8°

Pavilion angle43.9°

OriginLab Grown

Grading LabIGI

CertificateIGI LG831638790

Dimensions12.03 × 8.35 × 5.61 mm

L/W Ratio1.44

Culet sizeLarge

Cert comments

This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa

View IGI Report →View Loupe360 Video →

Top View

OriginLab Grown

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG831638790

Side View

Caratlytics Score

How it works →

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 30

Current: £10,521 GBP|Low: £819 GBP|High: £10,521 GBP|Avg: £2,468 GBP

Brilliant Earth

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October 29, 2026

Retailer 12£823 GBP

Retailer 7£895 GBP

Retailer 8£921 GBP

Retailer 22£954 GBP

Retailer 19£990 GBP

Retailer 6£1,085 GBP

Retailer 9£1,105 GBP

Retailer 23£1,218 GBP

Retailer 25£1,365 GBP

Retailer 2£1,379 GBP

Retailer 13£1,524 GBP

Retailer 15£1,762 GBP

Retailer 26£1,789 GBP

Retailer 20£1,939 GBP

Retailer 16£2,005 GBP

Retailer 5£2,632 GBP

Retailer 24£2,763 GBP

Retailer 3£2,901 GBP

Retailer 4£2,966 GBP

Retailer 10£3,197 GBP

Retailer 21£3,254 GBP

Retailer 14£3,336 GBP

Retailer 17£4,554 GBP

Retailer 11£4,602 GBP

Retailer 18£4,945 GBP

Brilliant Earth£10,521 GBP

29 data points across 26 retailers

26 retailers£823 GBP to £10,521 GBP

Cheapest Retailer

£823 GBP

$1,096 USD

Retailer 2

£895 GBP

$1,192 USD

View

Retailer 3

£921 GBP

$1,226 USD

View

Final sale: no returns

Retailer 4

£954 GBP

$1,271 USD

View

Retailer 5

£990 GBP

$1,318 USD

View

Price last confirmed 12 days ago

Retailer 6

£1,085 GBP

$1,445 USD

View

Retailer 7

£1,105 GBP

HK$11,500 HKD

View

Retailer 8

£1,218 GBP

$1,622 USD

View

Retailer 9

£1,365 GBP

$1,818 USD

View

Retailer 10

£1,379 GBP

View

Retailer 11

£1,524 GBP

€1,933 EUR

View

Retailer 12

£1,762 GBP

$2,346 USD

View

Retailer 13

£1,789 GBP

$2,382 USD

View

Retailer 14

£1,939 GBP

ZAR 41,718 ZAR

View

Retailer 15

£2,005 GBP

A$4,107 AUD

View

Price last confirmed 8 days ago

B+

Retailer 16

£2,632 GBP

View

B+

Retailer 17

£2,763 GBP

$3,680 USD

View

B+

Retailer 18

£2,901 GBP

$3,863 USD

View

B+

Retailer 19

£2,966 GBP

$3,950 USD

View

B+

Retailer 20

£3,197 GBP

SGD 5,753 SGD

View

B+

Retailer 21

£3,254 GBP

View

B+

Retailer 22

£3,336 GBP

$4,443 USD

View

B+

Retailer 23

£4,554 GBP

$6,065 USD

View

Retailer 24

£4,602 GBP

$6,129 USD

View

Retailer 25

£4,945 GBP

A$10,131 AUD

View

Price last confirmed 21 days ago

Most Expensive

Brilliant Earth

21275993A · Oct 29

£10,521 GBP

$14,010 USD

View

25 more retailers have this diamond

Prices start from £823 GBPSave up to £9,698 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.

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