Emerald|Lab Grown|IGI

5.05ct F VS1 Emerald Lab Grown Diamond

ID • F/VS1 • IGI LG836668173

Shape and cutting style on the report: Emerald cut

Certificate IGI LG836668173

Diamond specifications and retailer prices

From £646 GBP

$865 USD

As of October 31, 2026

Save £3,325 GBP (84%) vs most expensive(unlock to see where)

18 retailers carry this diamond

Most expensive: £6,277 GBP at Brilliant Earth · As of October 31, 2026

View at Brilliant Earth

About this 5.05ct lab-grown emerald diamond

This 5.05ct lab-grown emerald sits in the over five carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG836668173 or 836668173. Listed at 18 retailers as of October 30, 2026, with a 515% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

5.05

Carat

Colour

VS1

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle28.1°

Pavilion angle43.1°

OriginLab Grown

Grading LabIGI

CertificateIGI LG836668173

Dimensions11.48 × 8.14 × 5.73 mm

L/W Ratio1.41

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 LG836668173

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 31

Current: £3,970 GBP|Low: £514 GBP|High: £3,970 GBP|Avg: £1,385 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

Retailer 16

Retailer 17

October 31, 2026

Retailer 9£514 GBP

Retailer 12£646 GBP

Retailer 3£735 GBP

Retailer 15£811 GBP

Retailer 13£846 GBP

Retailer 2£850 GBP

Retailer 11£1,039 GBP

Retailer 6£1,072 GBP

Retailer 10£1,162 GBP

Retailer 17£1,472 GBP

Retailer 8£1,661 GBP

Retailer 16£1,661 GBP

Retailer 4£1,732 GBP

Retailer 5£1,773 GBP

Retailer 14£2,391 GBP

Retailer 7£2,885 GBP

Brilliant Earth£3,970 GBP

26 data points across 17 retailers

18 retailers£646 GBP to £3,970 GBP

Retailer 1

£514 GBP

$689 USD

Price last confirmed 26 days ago

Retailer 2

£646 GBP

$865 USD

View

B+

Retailer 3

£735 GBP

$985 USD

View

Retailer 4

£811 GBP

$1,087 USD

View

Retailer 5

£846 GBP

€1,079 EUR

View

Retailer 6

£850 GBP

View

Retailer 7

£1,039 GBP

A$2,141 AUD

View

Retailer 8

£1,072 GBP

ZAR 23,194 ZAR

View

Price last confirmed 8 days ago

B+

Retailer 9

£1,162 GBP

$1,557 USD

View

B+

Retailer 10

£1,472 GBP

$1,972 USD

View

Retailer 11

£1,661 GBP

View

Price last confirmed 16 days ago

B+

Retailer 12

£1,661 GBP

$2,226 USD

View

B+

Retailer 13

£1,732 GBP

SGD 3,136 SGD

View

B+

Retailer 14

£1,773 GBP

$2,376 USD

View

Retailer 15

£2,391 GBP

View

Retailer 16

£2,885 GBP

$3,865 USD

View

Price last confirmed 11 days ago

Retailer 17

£3,970 GBP

$5,320 USD

View

Most Expensive

Brilliant Earth

22174429A · Oct 31

£6,277 GBP

$8,410 USD

View

Price under review

17 more retailers have this diamond

Prices start from £646 GBPSave up to £3,325 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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