Emerald|Lab Grown|IGI

6.66ct E VVS1 Emerald Lab Grown Diamond

EX • E/VVS1 • IGI LG807659585

Shape and cutting style on the report: Emerald cut

Certificate IGI LG807659585

Diamond specifications and retailer prices

From £2,721 GBP

$3,646 USD

As of October 30, 2026

Save £8,974 GBP (77%) vs most expensive(unlock to see where)

30 retailers carry this diamond

Most expensive: £16,330 GBP at Do Amore Diamonds · As of October 31, 2026

View at Do Amore Diamonds

About this 6.66ct lab-grown emerald diamond

This 6.66ct lab-grown emerald sits in the over five carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG807659585 or 807659585. Listed at 30 retailers as of October 30, 2026, with a 330% 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

6.66

Carat

Colour

VVS1

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle37°

Pavilion angle32.6°

OriginLab Grown

Grading LabIGI

CertificateIGI LG807659585

Dimensions13.07 × 8.69 × 5.85 mm

L/W Ratio1.50

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

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG807659585

Side View

Caratlytics Score

How it works →

B+

Very Good

Strong quality and value balance

Unlock full score analysis

See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30

Current: £16,330 GBP|Low: £2,305 GBP|High: £16,330 GBP|Avg: £5,939 GBP|+4.9%

Do Amore Diamonds

Retailer 2

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Retailer 28

October 31, 2026

Retailer 17£2,476 GBP

Retailer 3£2,721 GBP

Retailer 8£2,871 GBP

Retailer 18£2,872 GBP

Retailer 20£2,872 GBP

Retailer 24£3,067 GBP

Retailer 28£3,116 GBP

Retailer 5£3,442 GBP

Retailer 16£3,582 GBP

Retailer 19£3,961 GBP

Retailer 2£4,339 GBP

Retailer 7£4,738 GBP

Retailer 4£4,784 GBP

Retailer 10£5,096 GBP

Retailer 25£5,096 GBP

Retailer 9£6,227 GBP

Retailer 23£6,408 GBP

Retailer 21£6,829 GBP

Retailer 27£7,132 GBP

Retailer 11£7,310 GBP

Retailer 12£7,595 GBP

Retailer 14£8,210 GBP

Retailer 6£8,260 GBP

Retailer 15£8,355 GBP

Retailer 22£10,221 GBP

Retailer 26£11,627 GBP

Retailer 13£11,695 GBP

Do Amore Diamonds£16,330 GBP

22 data points across 28 retailers

30 retailers£2,721 GBP to £11,695 GBP

Retailer 1

£2,476 GBP

$3,317 USD

Price last confirmed 20 days ago

B+

Retailer 2

£2,721 GBP

$3,646 USD

View

B+

Retailer 3

£2,871 GBP

CA$5,342 CAD

View

Retailer 4

£2,872 GBP

$3,848 USD

View

Price last confirmed 23 days ago

Retailer 5

£2,872 GBP

$3,848 USD

View

Price last confirmed 18 days ago

B+

Retailer 6

£3,067 GBP

$4,109 USD

View

Final sale: no returns

B+

Retailer 7

£3,116 GBP

$4,175 USD

View

Retailer 8

£3,442 GBP

$4,612 USD

View

Price last confirmed 8 days ago

Retailer 9

£3,582 GBP

$4,800 USD

View

Retailer 10

£3,961 GBP

$5,307 USD

View

Price last confirmed 23 days ago

Retailer 11

£4,126 GBP

$5,528 USD

View

Price last confirmed 18 days ago

B+

Retailer 12

£4,339 GBP

View

Retailer 13

£4,738 GBP

$6,348 USD

View

Retailer 14

£4,784 GBP

$6,410 USD

View

Retailer 15

£5,096 GBP

View

Retailer 16

£5,096 GBP

€6,503 EUR

View

Retailer 17

£6,227 GBP

A$12,836 AUD

View

Price last confirmed 9 days ago

Retailer 18

£6,408 GBP

ZAR 138,701 ZAR

View

Retailer 19

£6,692 GBP

A$13,794 AUD

View

Price last confirmed 119 days ago

Retailer 20

£6,829 GBP

$9,150 USD

View

Retailer 21

£7,132 GBP

View

Retailer 22

£7,310 GBP

$9,794 USD

View

Retailer 23

£7,595 GBP

$10,176 USD

View

Retailer 24

£8,210 GBP

$11,000 USD

View

Retailer 25

£8,260 GBP

$11,068 USD

View

Retailer 26

£8,355 GBP

$11,194 USD

View

Retailer 27

£10,221 GBP

View

Retailer 28

£11,627 GBP

$15,579 USD

View

Retailer 29

£11,695 GBP

$15,670 USD

View

Most Expensive

Do Amore Diamonds

20-E85819 · Oct 31

£16,330 GBP

$21,880 USD

View

Price under review

29 more retailers have this diamond

Prices start from £2,721 GBPSave up to £8,974 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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