Emerald|Lab Grown|IGI

5.45ct F VVS1 Emerald Lab Grown Diamond

VG • F/VVS1 • IGI LG768658819

Shape and cutting style on the report: Emerald cut

Certificate IGI LG768658819

Diamond specifications and retailer prices

From £696 GBP

$933 USD

As of October 30, 2026

Save £2,197 GBP (76%) vs most expensive(unlock to see where)

19 retailers carry this diamond

Most expensive: £2,894 GBP at Adiamor · As of October 31, 2026

View at Adiamor

About this 5.45ct lab-grown emerald diamond

This 5.45ct lab-grown emerald sits in the over five carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG768658819 or 768658819. Listed at 19 retailers as of October 30, 2026, with prices from £696 to £2,894, a £2,197 spread on the same certified stone. Adiamor lists it at £2,894. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

5.45

Carat

Colour

VVS1

Clarity

Very Good

Cut

Specifications

CutVery Good

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle38°

Pavilion angle37.9°

OriginLab Grown

Grading LabIGI

CertificateIGI LG768658819

Dimensions12.07 × 8.17 × 5.19 mm

L/W Ratio1.48

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

CutVery Good

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG768658819

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: £2,894 GBP|Low: £669 GBP|High: £2,894 GBP|Avg: £1,674 GBP

Adiamor

Retailer 2

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Retailer 18

November 1, 2026

Retailer 18£696 GBP

Retailer 4£758 GBP

Retailer 5£808 GBP

Retailer 7£808 GBP

Retailer 15£937 GBP

Retailer 6£1,137 GBP

Retailer 16£1,157 GBP

Retailer 2£1,244 GBP

Retailer 12£1,422 GBP

Retailer 11£1,637 GBP

Retailer 14£1,641 GBP

Retailer 17£1,796 GBP

Retailer 9£2,229 GBP

Retailer 3£2,527 GBP

Retailer 10£2,713 GBP

Retailer 13£2,753 GBP

Retailer 8£2,809 GBP

Adiamor£2,894 GBP

43 data points across 18 retailers

19 retailers£696 GBP to £2,894 GBP

Cheapest Retailer

£696 GBP

$933 USD

Retailer 2

£758 GBP

$1,015 USD

View

Retailer 3

£808 GBP

$1,082 USD

View

Retailer 4

£808 GBP

$1,082 USD

View

Price last confirmed 15 days ago

Retailer 5

£937 GBP

$1,255 USD

View

Retailer 6

£1,137 GBP

$1,524 USD

View

B+

Retailer 7

£1,157 GBP

$1,550 USD

View

B+

Retailer 8

£1,244 GBP

View

B+

Retailer 9

£1,422 GBP

€1,815 EUR

View

Retailer 10

£1,637 GBP

A$3,374 AUD

View

B+

Retailer 11

£1,641 GBP

ZAR 35,517 ZAR

View

Retailer 12

£1,796 GBP

$2,407 USD

View

Retailer 13

£2,229 GBP

View

Retailer 14

£2,270 GBP

$3,042 USD

View

Retailer 15

£2,527 GBP

$3,386 USD

View

Retailer 16

£2,713 GBP

SGD 4,912 SGD

View

Retailer 17

£2,753 GBP

View

Retailer 18

£2,809 GBP

$3,764 USD

View

Most Expensive

Adiamor

D-73613204 · Oct 31

£2,894 GBP

$3,877 USD

View

18 more retailers have this diamond

Prices start from £696 GBPSave up to £2,197 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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