Emerald|Lab Grown|IGI

5.06ct D IF Emerald Lab Grown Diamond

EX • D/IF • IGI LG754508429

Shape and cutting style on the report: Emerald cut

Certificate IGI LG754508429

Diamond specifications and retailer prices

From £5,951 GBP

$7,925 USD

As of October 28, 2026

Save £25,688 GBP (81%) vs most expensive(unlock to see where)

27 retailers carry this diamond

Most expensive: £31,639 GBP at Michael Trio · As of October 29, 2026

View at Michael Trio

About this 5.06ct lab-grown emerald diamond

This 5.06ct 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 LG754508429 or 754508429. Listed at 27 retailers as of October 28, 2026, with prices from £5,951 to £31,639, a £25,688 spread on the same certified stone. Michael Trio lists it at £31,639. 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

5.06

Carat

Colour

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle37.1°

Pavilion angle38.9°

OriginLab Grown

Grading LabIGI

CertificateIGI LG754508429

Dimensions11.69 × 8.13 × 5.29 mm

L/W Ratio1.44

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

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG754508429

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 28

Current: £31,639 GBP|Low: £5,951 GBP|High: £41,324 GBP|Avg: £13,697 GBP

Michael Trio

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October 29, 2026

Retailer 15£5,951 GBP

Retailer 27£6,623 GBP

Retailer 17£6,735 GBP

Retailer 26£6,888 GBP

Retailer 4£7,115 GBP

Retailer 8£7,607 GBP

Retailer 5£7,683 GBP

Retailer 3£7,948 GBP

Retailer 6£8,410 GBP

Retailer 7£8,887 GBP

Retailer 9£9,043 GBP

Retailer 18£9,295 GBP

Retailer 21£10,049 GBP

Retailer 2£10,426 GBP

Retailer 23£13,696 GBP

Retailer 12£14,052 GBP

Retailer 22£14,277 GBP

Retailer 13£14,788 GBP

Retailer 25£17,585 GBP

Retailer 14£18,550 GBP

Retailer 16£19,074 GBP

Retailer 24£21,142 GBP

Retailer 10£21,143 GBP

Retailer 20£23,406 GBP

Retailer 19£26,413 GBP

Michael Trio£31,639 GBP

Retailer 11£41,324 GBP

33 data points across 27 retailers

27 retailers£5,951 GBP to £31,639 GBP

Cheapest Retailer

£5,951 GBP

$7,925 USD

Retailer 2

£6,623 GBP

$8,820 USD

View

Retailer 3

£6,735 GBP

$8,969 USD

View

Retailer 4

£6,888 GBP

$9,172 USD

View

Retailer 5

£7,115 GBP

$9,475 USD

View

Retailer 6

£7,607 GBP

$10,130 USD

View

Retailer 7

£7,683 GBP

$10,231 USD

View

Retailer 8

£7,948 GBP

$10,584 USD

View

Retailer 9

£8,410 GBP

$11,199 USD

View

Retailer 10

£8,887 GBP

$11,835 USD

View

Retailer 11

£9,043 GBP

$12,043 USD

View

Final sale: no returns

Retailer 12

£9,295 GBP

HK$96,700 HKD

View

Retailer 13

£10,049 GBP

View

Retailer 14

£10,426 GBP

View

B+

Retailer 15

£13,696 GBP

View

B+

Retailer 16

£14,052 GBP

$18,713 USD

View

B+

Retailer 17

£14,277 GBP

€18,107 EUR

View

B+

Retailer 18

£14,788 GBP

ZAR 318,132 ZAR

View

Retailer 19

£17,585 GBP

A$36,028 AUD

View

Price last confirmed 7 days ago

Retailer 20

£18,550 GBP

A$38,005 AUD

View

Price last confirmed 21 days ago

Retailer 21

£19,074 GBP

$25,400 USD

View

Retailer 22

£21,142 GBP

$28,155 USD

View

Retailer 23

£21,143 GBP

$28,155 USD

View

Retailer 24

£23,406 GBP

$31,170 USD

View

Retailer 25

£26,413 GBP

$35,174 USD

View

Most Expensive

Michael Trio

1816529422 · Oct 29

£31,639 GBP

SGD 56,937 SGD

View

25 more retailers have this diamond

Prices start from £5,951 GBPSave up to £25,688 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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