Emerald|Lab Grown|IGI

5.01ct D FL Emerald Lab Grown Diamond

ID • D/FL • IGI LG821639496

Shape and cutting style on the report: Emerald cut

Certificate IGI LG821639496

Diamond specifications and retailer prices

From £8,827 GBP

$11,827 USD

As of November 1, 2026

Save £20,956 GBP (70%) vs most expensive(unlock to see where)

12 retailers carry this diamond

Most expensive: £29,783 GBP at Taylor and Hart · As of October 31, 2026

View at Taylor and Hart

About this 5.01ct lab-grown emerald diamond

This 5.01ct lab-grown emerald sits in the over five carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG821639496 or 821639496. Listed at 12 retailers as of October 31, 2026, with prices from £8,827 to £29,783, a £20,956 spread on the same certified stone. Taylor and Hart lists it at £29,783. 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

5.01

Carat

Colour

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle37.7°

Pavilion angle40.2°

OriginLab Grown

Grading LabIGI

CertificateIGI LG821639496

Dimensions11.25 × 8.02 × 5.48 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 LG821639496

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: Nov 1

Current: £15,281 GBP|Low: £8,538 GBP|High: £29,783 GBP|Avg: £16,669 GBP

Retailer 1

Retailer 2

Retailer 3

Retailer 4

Retailer 5

Retailer 6

Retailer 7

Retailer 8

Retailer 9

Retailer 10

Retailer 11

Taylor and Hart

November 1, 2026

Retailer 10£8,827 GBP

Retailer 7£9,161 GBP

Retailer 2£9,342 GBP

Retailer 3£9,931 GBP

Retailer 4£11,915 GBP

Retailer 1£15,281 GBP

Retailer 6£17,261 GBP

Retailer 9£18,640 GBP

Retailer 8£20,643 GBP

Retailer 5£20,708 GBP

Retailer 11£28,298 GBP

Taylor and Hart£29,783 GBP

36 data points across 12 retailers

12 retailers£8,827 GBP to £29,783 GBP

Cheapest Retailer

£8,827 GBP

$11,827 USD

Retailer 2

£9,161 GBP

$12,275 USD

View

Price last confirmed 25 days ago

Retailer 3

£9,342 GBP

$12,517 USD

View

Retailer 4

£9,931 GBP

$13,307 USD

View

B+

Retailer 5

£11,915 GBP

View

B+

Retailer 6

£15,281 GBP

View

B+

Retailer 7

£17,261 GBP

€22,026 EUR

View

B+

Retailer 8

£18,640 GBP

$24,976 USD

View

Retailer 9

£20,643 GBP

$27,660 USD

View

B+

Retailer 10

£20,708 GBP

ZAR 448,241 ZAR

View

Retailer 11

£28,298 GBP

$37,916 USD

View

Most Expensive

Taylor and Hart

5QHTJ06 · Oct 31

£29,783 GBP

$39,905 USD

View

11 more retailers have this diamond

Prices start from £8,827 GBPSave up to £20,956 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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