Emerald|Lab Grown|IGI

5.03ct D IF Emerald Lab Grown Diamond

ID • D/IF • IGI LG726532323

Shape and cutting style on the report: Emerald cut

Certificate IGI LG726532323

Diamond specifications and retailer prices

From £6,238 GBP

$8,307 USD

As of October 30, 2026

Save £23,215 GBP (79%) vs most expensive(unlock to see where)

27 retailers carry this diamond

Most expensive: £29,453 GBP at With Clarity · As of October 30, 2026

View at With Clarity

About this 5.03ct lab-grown emerald diamond

This 5.03ct lab-grown emerald sits in the over five carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG726532323 or 726532323. Listed at 27 retailers as of October 30, 2026, with prices from £6,238 to £29,453, a £23,215 spread on the same certified stone. With Clarity lists it at £29,453. 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

5.03

Carat

Colour

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle33.4°

Pavilion angle38.9°

OriginLab Grown

Grading LabIGI

CertificateIGI LG726532323

Dimensions11.54 × 8.22 × 5.36 mm

L/W Ratio1.40

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 LG726532323

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: £20,152 GBP|Low: £6,238 GBP|High: £31,303 GBP|Avg: £13,769 GBP|-14.2%

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Retailer 24

With Clarity

October 30, 2026

Retailer 21£6,238 GBP

Retailer 24£6,986 GBP

Retailer 16£7,359 GBP

Retailer 5£7,559 GBP

Retailer 7£7,753 GBP

Retailer 12£7,901 GBP

Retailer 13£8,145 GBP

Retailer 10£8,335 GBP

Retailer 8£8,431 GBP

Retailer 19£8,728 GBP

Retailer 9£9,229 GBP

Retailer 6£9,482 GBP

Retailer 22£10,368 GBP

Retailer 3£13,617 GBP

Retailer 2£14,193 GBP

Retailer 23£14,702 GBP

Retailer 15£15,421 GBP

Retailer 4£17,485 GBP

Retailer 11£18,438 GBP

Retailer 14£18,961 GBP

Retailer 1£20,152 GBP

Retailer 20£23,204 GBP

Retailer 17£23,267 GBP

Retailer 18£26,892 GBP

With Clarity£29,453 GBP

29 data points across 25 retailers

27 retailers£6,238 GBP to £29,453 GBP

Cheapest Retailer

£6,238 GBP

$8,307 USD

Retailer 2

£6,986 GBP

$9,303 USD

View

Final sale: no returns

Retailer 3

£7,359 GBP

$9,800 USD

View

Retailer 4

£7,445 GBP

$9,915 USD

View

Retailer 5

£7,559 GBP

$10,066 USD

View

Retailer 6

£7,753 GBP

$10,325 USD

View

Retailer 7

£7,901 GBP

HK$82,200 HKD

View

Retailer 8

£8,145 GBP

$10,847 USD

View

Retailer 9

£8,335 GBP

$11,100 USD

View

Retailer 10

£8,431 GBP

$11,227 USD

View

Retailer 11

£8,728 GBP

View

Retailer 12

£8,851 GBP

$11,787 USD

View

Retailer 13

£9,229 GBP

$12,290 USD

View

Retailer 14

£9,482 GBP

$12,627 USD

View

Retailer 15

£10,368 GBP

View

B+

Retailer 16

£13,617 GBP

View

B+

Retailer 17

£14,193 GBP

€18,000 EUR

View

B+

Retailer 18

£14,702 GBP

ZAR 316,293 ZAR

View

B+

Retailer 19

£15,421 GBP

$20,536 USD

View

Retailer 20

£17,485 GBP

A$35,823 AUD

View

Price last confirmed 7 days ago

Retailer 21

£18,438 GBP

A$37,774 AUD

View

Price last confirmed 21 days ago

Retailer 22

£18,961 GBP

$25,250 USD

View

B+

Retailer 23

£20,152 GBP

$26,836 USD

View

Retailer 24

£23,204 GBP

$30,900 USD

View

Retailer 25

£23,267 GBP

$30,985 USD

View

Retailer 26

£26,892 GBP

SGD 48,394 SGD

View

Most Expensive

With Clarity

726532323 · Oct 30

£29,453 GBP

$39,222 USD

View

26 more retailers have this diamond

Prices start from £6,238 GBPSave up to £23,215 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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