Emerald|Lab Grown|IGI

4.59ct G VVS2 Emerald Lab Grown Diamond

ID • G/VVS2 • IGI LG826630445

Shape and cutting style on the report: Emerald cut

Certificate IGI LG826630445

Diamond specifications and retailer prices

From £418 GBP

$560 USD

As of October 30, 2026

Save £4,165 GBP (91%) vs most expensive(unlock to see where)

18 retailers carry this diamond

Most expensive: £4,582 GBP at Brilliant Earth · As of October 29, 2026

View at Brilliant Earth

About this 4.59ct lab-grown emerald diamond

This 4.59ct lab-grown emerald sits in the three to five carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG826630445 or 826630445. Listed at 18 retailers as of October 29, 2026, with prices from £418 to £4,582, a £4,165 spread on the same certified stone. Brilliant Earth lists it at £4,582. 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

4.59

Carat

Colour

VVS2

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle34.8°

Pavilion angle38.8°

OriginLab Grown

Grading LabIGI

CertificateIGI LG826630445

Dimensions11.45 × 7.78 × 5.15 mm

L/W Ratio1.47

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 LG826630445

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: £4,582 GBP|Low: £402 GBP|High: £4,582 GBP|Avg: £1,277 GBP|+5.1%

Brilliant Earth

Retailer 2

Retailer 3

Retailer 4

Retailer 5

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Retailer 7

Retailer 8

Retailer 9

Retailer 10

Retailer 11

Retailer 12

Retailer 13

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Retailer 15

October 30, 2026

Retailer 13£418 GBP

Retailer 4£519 GBP

Retailer 14£519 GBP

Retailer 3£799 GBP

Retailer 11£802 GBP

Retailer 8£809 GBP

Retailer 6£827 GBP

Retailer 10£1,032 GBP

Retailer 2£1,039 GBP

Retailer 12£1,338 GBP

Retailer 5£1,364 GBP

Retailer 7£1,513 GBP

Retailer 15£1,670 GBP

Retailer 9£2,263 GBP

Brilliant Earth£4,582 GBP

42 data points across 15 retailers

18 retailers£418 GBP to £4,582 GBP

Cheapest Retailer

£418 GBP

$560 USD

Retailer 2

£512 GBP

$686 USD

View

Price last confirmed 39 days ago

Retailer 3

£519 GBP

$695 USD

View

Price last confirmed 14 days ago

Retailer 4

£519 GBP

$695 USD

View

B+

Retailer 5

£799 GBP

$1,071 USD

View

Retailer 6

£802 GBP

$1,075 USD

View

Retailer 7

£809 GBP

View

Retailer 8

£827 GBP

$1,108 USD

View

Retailer 9

£1,032 GBP

ZAR 22,339 ZAR

View

Retailer 10

£1,039 GBP

A$2,142 AUD

View

B+

Retailer 11

£1,338 GBP

$1,793 USD

View

B+

Retailer 12

£1,364 GBP

$1,828 USD

View

B+

Retailer 13

£1,513 GBP

View

B+

Retailer 14

£1,523 GBP

$2,040 USD

View

B+

Retailer 15

£1,670 GBP

$2,238 USD

View

B+

Retailer 16

£1,682 GBP

$2,253 USD

View

B+

Retailer 17

£2,263 GBP

View

Most Expensive

Brilliant Earth

21389430A · Oct 29

£4,582 GBP

$6,140 USD

View

17 more retailers have this diamond

Prices start from £418 GBPSave up to £4,165 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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