Emerald|Lab Grown|IGI

4.27ct D VVS1 Emerald Lab Grown Diamond

ID • D/VVS1 • IGI LG739532891

Shape and cutting style on the report: Emerald cut

Certificate IGI LG739532891

Diamond specifications and retailer prices

From £1,895 GBP

$2,523 USD

As of October 30, 2026

Save £6,819 GBP (78%) vs most expensive(unlock to see where)

26 retailers carry this diamond

Most expensive: £13,036 GBP at Do Amore Diamonds · As of October 29, 2026

View at Do Amore Diamonds

About this 4.27ct lab-grown emerald diamond

This 4.27ct lab-grown emerald sits in the three to five carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG739532891 or 739532891. Listed at 26 retailers as of October 30, 2026, with a 360% 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

4.27

Carat

Colour

VVS1

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle34.2°

Pavilion angle37.6°

OriginLab Grown

Grading LabIGI

CertificateIGI LG739532891

Dimensions11.20 × 7.67 × 5.07 mm

L/W Ratio1.46

Culet sizeLarge

Cert comments

As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II

View IGI Report →View Loupe360 Video →

Top View

OriginLab Grown

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG739532891

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: £13,036 GBP|Low: £1,819 GBP|High: £13,036 GBP|Avg: £4,817 GBP

Do Amore Diamonds

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October 30, 2026

Retailer 26£1,895 GBP

Retailer 25£2,061 GBP

Retailer 21£2,121 GBP

Retailer 9£2,162 GBP

Retailer 4£2,198 GBP

Retailer 12£2,260 GBP

Retailer 6£2,320 GBP

Retailer 17£3,009 GBP

Retailer 5£3,225 GBP

Retailer 2£3,277 GBP

Retailer 27£3,335 GBP

Retailer 8£3,646 GBP

Retailer 22£3,873 GBP

Retailer 3£4,141 GBP

Retailer 18£4,189 GBP

Retailer 7£4,956 GBP

Retailer 13£5,164 GBP

Retailer 24£5,206 GBP

Retailer 14£5,868 GBP

Retailer 11£6,086 GBP

Retailer 23£6,157 GBP

Retailer 20£6,349 GBP

Retailer 15£6,384 GBP

Retailer 10£7,479 GBP

Retailer 19£8,455 GBP

Retailer 16£8,713 GBP

Do Amore Diamonds£13,036 GBP

34 data points across 27 retailers

26 retailers£1,895 GBP to £8,713 GBP

Cheapest Retailer

£1,895 GBP

$2,523 USD

Retailer 2

£2,061 GBP

$2,745 USD

View

Retailer 3

£2,121 GBP

$2,825 USD

View

Final sale: no returns

B+

Retailer 4

£2,162 GBP

$2,879 USD

View

B+

Retailer 5

£2,198 GBP

$2,927 USD

View

B+

Retailer 6

£2,260 GBP

$3,010 USD

View

B+

Retailer 7

£2,320 GBP

$3,090 USD

View

B+

Retailer 8

£3,009 GBP

HK$31,300 HKD

View

B+

Retailer 9

£3,225 GBP

$4,295 USD

View

B+

Retailer 10

£3,277 GBP

View

B+

Retailer 11

£3,335 GBP

$4,441 USD

View

Retailer 12

£3,646 GBP

$4,855 USD

View

B+

Retailer 13

£3,873 GBP

€4,912 EUR

View

Retailer 14

£4,141 GBP

$5,515 USD

View

Price last confirmed 11 days ago

Retailer 15

£4,189 GBP

View

Retailer 16

£4,956 GBP

A$10,153 AUD

View

Price last confirmed 21 days ago

Retailer 17

£5,164 GBP

ZAR 111,094 ZAR

View

Retailer 18

£5,206 GBP

A$10,665 AUD

View

Price last confirmed 7 days ago

Retailer 19

£5,868 GBP

$7,814 USD

View

Retailer 20

£6,086 GBP

$8,105 USD

View

Retailer 21

£6,157 GBP

View

Retailer 22

£6,349 GBP

$8,455 USD

View

Retailer 23

£7,479 GBP

$9,960 USD

View

Retailer 24

£8,455 GBP

$11,259 USD

View

Retailer 25

£8,713 GBP

SGD 15,680 SGD

View

Most Expensive

Do Amore Diamonds

27-00C9D4339 · Oct 29

£13,036 GBP

$17,360 USD

View

Price under review

25 more retailers have this diamond

Prices start from £1,895 GBPSave up to £6,819 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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