Emerald|Lab Grown|IGI

1.66ct E VVS1 Emerald Lab Grown Diamond

ID • E/VVS1 • IGI LG795681581

Shape and cutting style on the report: Emerald cut

Certificate IGI LG795681581

Diamond specifications and retailer prices

From £178 GBP

$239 USD

As of October 30, 2026

Save £1,941 GBP (92%) vs most expensive(unlock to see where)

20 retailers carry this diamond

Most expensive: £2,120 GBP at Brilliant Earth · As of October 29, 2026

View at Brilliant Earth

About this 1.66ct lab-grown emerald diamond

This 1.66ct lab-grown emerald sits in the one-and-a-half to two carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG795681581 or 795681581. Listed at 20 retailers as of October 29, 2026, with prices from £178 to £2,120, a £1,941 spread on the same certified stone. Brilliant Earth lists it at £2,120. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.66

Carat

Colour

VVS1

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle35.1°

Pavilion angle38.4°

OriginLab Grown

Grading LabIGI

CertificateIGI LG795681581

Dimensions8.11 × 5.30 × 3.64 mm

L/W Ratio1.53

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 LG795681581

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: £2,120 GBP|Low: £171 GBP|High: £2,120 GBP|Avg: £551 GBP

Brilliant Earth

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October 30, 2026

Retailer 19£178 GBP

Retailer 4£199 GBP

Retailer 5£207 GBP

Retailer 6£221 GBP

Retailer 9£221 GBP

Retailer 18£297 GBP

Retailer 15£379 GBP

Retailer 13£399 GBP

Retailer 2£418 GBP

Retailer 8£469 GBP

Retailer 16£515 GBP

Retailer 7£542 GBP

Retailer 11£710 GBP

Retailer 10£712 GBP

Retailer 17£712 GBP

Retailer 12£748 GBP

Retailer 14£889 GBP

Retailer 20£898 GBP

Retailer 3£983 GBP

Brilliant Earth£2,120 GBP

45 data points across 20 retailers

20 retailers£178 GBP to £2,120 GBP

Cheapest Retailer

£178 GBP

$239 USD

Retailer 2

£199 GBP

$266 USD

View

Final sale: no returns

Retailer 3

£207 GBP

$277 USD

View

Retailer 4

£221 GBP

$296 USD

View

Retailer 5

£221 GBP

$296 USD

View

B+

Retailer 6

£297 GBP

$398 USD

View

Retailer 7

£379 GBP

ZAR 8,209 ZAR

View

Retailer 8

£399 GBP

€509 EUR

View

Retailer 9

£418 GBP

View

Retailer 10

£469 GBP

$628 USD

View

Retailer 11

£515 GBP

A$1,061 AUD

View

B+

Retailer 12

£542 GBP

$726 USD

View

B+

Retailer 13

£710 GBP

$951 USD

View

B+

Retailer 14

£712 GBP

SGD 1,289 SGD

View

B+

Retailer 15

£712 GBP

$954 USD

View

B+

Retailer 16

£748 GBP

$1,003 USD

View

B+

Retailer 17

£889 GBP

View

Retailer 18

£898 GBP

$1,203 USD

View

Retailer 19

£983 GBP

$1,317 USD

View

Most Expensive

Brilliant Earth

20618413A · Oct 29

£2,120 GBP

$2,840 USD

View

19 more retailers have this diamond

Prices start from £178 GBPSave up to £1,941 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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