Emerald|Lab Grown|IGI

5.19ct E VS2 Emerald Lab Grown Diamond

ID • E/VS2 • IGI LG625445423

Shape and cutting style on the report: Emerald cut

Certificate IGI LG625445423

Diamond specifications and retailer prices

From £608 GBP

$815 USD

As of October 24, 2026

Save £3,541 GBP (85%) vs most expensive(unlock to see where)

17 retailers carry this diamond

Most expensive: £4,150 GBP at Brilliant Earth · As of October 26, 2026

View at Brilliant Earth

About this 5.19ct lab-grown emerald diamond

This 5.19ct lab-grown emerald sits in the over five carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG625445423 or 625445423. Listed at 17 retailers as of October 24, 2026, with prices from £608 to £4,150, a £3,541 spread on the same certified stone. Brilliant Earth lists it at £4,150. 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

5.19

Carat

Colour

VS2

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle34.8°

Pavilion angle41°

OriginLab Grown

Grading LabIGI

CertificateIGI LG625445423

Dimensions12.02 × 8.14 × 5.39 mm

L/W Ratio1.48

Culet sizeLong

View IGI Report →View Loupe360 Video →

Top View

OriginLab Grown

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG625445423

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 24

Current: £4,150 GBP|Low: £472 GBP|High: £4,874 GBP|Avg: £1,582 GBP|-14.9%

Brilliant Earth

Retailer 2

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Retailer 18

October 27, 2026

Retailer 18£559 GBP

Retailer 13£608 GBP

Retailer 3£648 GBP

Retailer 15£648 GBP

Retailer 16£799 GBP

Retailer 2£982 GBP

Retailer 5£991 GBP

Retailer 11£1,031 GBP

Retailer 7£1,049 GBP

Retailer 14£1,596 GBP

Retailer 6£1,604 GBP

Retailer 10£1,774 GBP

Retailer 17£1,823 GBP

Retailer 8£2,191 GBP

Retailer 9£2,236 GBP

Retailer 12£2,549 GBP

Retailer 4£3,853 GBP

Brilliant Earth£4,150 GBP

37 data points across 18 retailers

17 retailers£608 GBP to £4,150 GBP

Retailer 1

£559 GBP

$749 USD

Price last confirmed 7 days ago

Retailer 2

£608 GBP

$815 USD

View

Retailer 3

£648 GBP

$868 USD

View

Retailer 4

£648 GBP

$868 USD

View

Price last confirmed 13 days ago

Retailer 5

£799 GBP

$1,070 USD

View

Retailer 6

£982 GBP

€1,253 EUR

View

Retailer 7

£991 GBP

$1,328 USD

View

Retailer 8

£1,031 GBP

View

Retailer 9

£1,049 GBP

$1,406 USD

View

Price last confirmed 9 days ago

B+

Retailer 10

£1,596 GBP

$2,139 USD

View

B+

Retailer 11

£1,604 GBP

$2,149 USD

View

B+

Retailer 12

£1,823 GBP

$2,442 USD

View

B+

Retailer 13

£2,191 GBP

$2,936 USD

View

Retailer 14

£2,236 GBP

$2,996 USD

View

Price last confirmed 12 days ago

B+

Retailer 15

£2,549 GBP

View

Retailer 16

£3,853 GBP

$5,163 USD

View

Most Expensive

Brilliant Earth

10054672A · Oct 26

£4,150 GBP

$5,560 USD

View

16 more retailers have this diamond

Prices start from £608 GBPSave up to £3,541 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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