Emerald|Lab Grown|IGI

5.07ct H VS1 Emerald Lab Grown Diamond

ID • H/VS1 • IGI LG825654503

Shape and cutting style on the report: Emerald cut

Certificate IGI LG825654503

Diamond specifications and retailer prices

From £449 GBP

$602 USD

As of October 30, 2026

Save £1,982 GBP (82%) vs most expensive(unlock to see where)

18 retailers carry this diamond

Most expensive: £2,431 GBP at MOH London · As of October 29, 2026

View at MOH London

About this 5.07ct lab-grown emerald diamond

This 5.07ct lab-grown emerald sits in the over five carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG825654503 or 825654503. Listed at 18 retailers as of October 29, 2026, with prices from £449 to £2,431, a £1,982 spread on the same certified stone. MOH London lists it at £2,431. 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

5.07

Carat

Colour

VS1

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle36.7°

Pavilion angle42.9°

OriginLab Grown

Grading LabIGI

CertificateIGI LG825654503

Dimensions12.08 × 8.02 × 5.21 mm

L/W Ratio1.51

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 LG825654503

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: £2,431 GBP|Low: £431 GBP|High: £2,479 GBP|Avg: £1,174 GBP|-0.7%

MOH London

Retailer 2

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October 30, 2026

Retailer 5£449 GBP

Retailer 8£502 GBP

Retailer 4£503 GBP

Retailer 17£557 GBP

Retailer 10£564 GBP

Retailer 13£653 GBP

Retailer 15£855 GBP

Retailer 11£875 GBP

Retailer 2£1,056 GBP

Retailer 12£1,059 GBP

Retailer 3£1,214 GBP

Retailer 16£1,382 GBP

Retailer 18£1,465 GBP

Retailer 7£1,626 GBP

Retailer 6£1,758 GBP

Retailer 14£1,802 GBP

Retailer 9£2,377 GBP

MOH London£2,431 GBP

30 data points across 18 retailers

18 retailers£449 GBP to £2,431 GBP

Cheapest Retailer

£449 GBP

$602 USD

Retailer 2

£502 GBP

$673 USD

View

Final sale: no returns

Retailer 3

£503 GBP

$674 USD

View

Retailer 4

£557 GBP

$746 USD

View

Retailer 5

£564 GBP

$756 USD

View

Price last confirmed 14 days ago

Retailer 6

£653 GBP

$875 USD

View

B+

Retailer 7

£855 GBP

$1,146 USD

View

Retailer 8

£875 GBP

$1,173 USD

View

Retailer 9

£1,056 GBP

A$2,176 AUD

View

Retailer 10

£1,059 GBP

ZAR 22,917 ZAR

View

Retailer 11

£1,214 GBP

$1,626 USD

View

B+

Retailer 12

£1,382 GBP

$1,852 USD

View

B+

Retailer 13

£1,465 GBP

$1,963 USD

View

B+

Retailer 14

£1,626 GBP

View

B+

Retailer 15

£1,758 GBP

SGD 3,183 SGD

View

B+

Retailer 16

£1,802 GBP

$2,414 USD

View

Retailer 17

£2,377 GBP

$3,185 USD

View

Most Expensive

MOH London

LG825654503 · Oct 29

£2,431 GBP

View

17 more retailers have this diamond

Prices start from £449 GBPSave up to £1,982 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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