Emerald|Lab Grown|IGI

0.91ct E IF Emerald Lab Grown Diamond

EX • E/IF • IGI LG817629639

Shape and cutting style on the report: Emerald cut

Certificate IGI LG817629639

Diamond specifications and retailer prices

From £193 GBP

$257 USD

As of October 27, 2026

Save £1,331 GBP (87%) vs most expensive(unlock to see where)

26 retailers carry this diamond

Most expensive: £1,524 GBP at Do Amore Diamonds · As of October 29, 2026

View at Do Amore Diamonds

About this 0.91ct lab-grown emerald diamond

This 0.91ct lab-grown emerald sits in the just-under-one-carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG817629639 or 817629639. Listed at 26 retailers as of October 27, 2026, with prices from £193 to £1,524, a £1,331 spread on the same certified stone. Do Amore Diamonds lists it at £1,524. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.91

Carat

Colour

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle36.7°

Pavilion angle33.3°

OriginLab Grown

Grading LabIGI

CertificateIGI LG817629639

Dimensions6.58 × 4.45 × 3.06 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

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG817629639

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 27

Current: £1,524 GBP|Low: £185 GBP|High: £1,712 GBP|Avg: £577 GBP

Do Amore Diamonds

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October 29, 2026

Retailer 5£193 GBP

Retailer 20£216 GBP

Retailer 8£224 GBP

Retailer 12£239 GBP

Retailer 19£239 GBP

Retailer 14£303 GBP

Retailer 15£339 GBP

Retailer 4£354 GBP

Retailer 13£416 GBP

Retailer 2£465 GBP

Retailer 22£477 GBP

Retailer 17£528 GBP

Retailer 3£529 GBP

Retailer 23£536 GBP

Retailer 7£559 GBP

Retailer 24£569 GBP

Retailer 21£658 GBP

Retailer 9£686 GBP

Retailer 6£769 GBP

Retailer 18£770 GBP

Retailer 10£849 GBP

Retailer 16£908 GBP

Retailer 25£974 GBP

Retailer 11£1,031 GBP

Retailer 26£1,060 GBP

Do Amore Diamonds£1,524 GBP

33 data points across 26 retailers

26 retailers£193 GBP to £1,524 GBP

Cheapest Retailer

£193 GBP

$257 USD

Retailer 2

£216 GBP

$287 USD

View

Final sale: no returns

Retailer 3

£224 GBP

$298 USD

View

Retailer 4

£239 GBP

$318 USD

View

Retailer 5

£239 GBP

$318 USD

View

Retailer 6

£303 GBP

$403 USD

View

Retailer 7

£339 GBP

$452 USD

View

Retailer 8

£354 GBP

$472 USD

View

Retailer 9

£416 GBP

€528 EUR

View

B+

Retailer 10

£465 GBP

View

B+

Retailer 11

£477 GBP

ZAR 10,272 ZAR

View

B+

Retailer 12

£528 GBP

$703 USD

View

B+

Retailer 13

£529 GBP

$705 USD

View

B+

Retailer 14

£536 GBP

View

B+

Retailer 15

£559 GBP

$745 USD

View

B+

Retailer 16

£569 GBP

A$1,166 AUD

View

B+

Retailer 17

£658 GBP

A$1,349 AUD

View

B+

Retailer 18

£686 GBP

$913 USD

View

Retailer 19

£769 GBP

CA$1,422 CAD

View

Retailer 20

£770 GBP

$1,026 USD

View

Retailer 21

£849 GBP

$1,130 USD

View

Retailer 22

£908 GBP

$1,209 USD

View

Retailer 23

£974 GBP

$1,296 USD

View

Retailer 24

£1,031 GBP

$1,373 USD

View

Retailer 25

£1,060 GBP

View

Most Expensive

Do Amore Diamonds

20-D86184 · Oct 29

£1,524 GBP

$2,030 USD

View

25 more retailers have this diamond

Prices start from £193 GBPSave up to £1,331 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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