Asscher|Lab Grown|IGI

5.04ct D FL Asscher Lab Grown Diamond

EX • D/FL • IGI LG790671458

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG790671458

Diamond specifications and retailer prices

From £8,609 GBP

$11,535 USD

As of October 31, 2026

Save £25,242 GBP (75%) vs most expensive(unlock to see where)

23 retailers carry this diamond

Most expensive: £33,851 GBP at Michael Trio · As of October 31, 2026

View at Michael Trio

About this 5.04ct lab-grown asscher diamond

This 5.04ct lab-grown asscher 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 LG790671458 or 790671458. Listed at 23 retailers as of October 31, 2026, with prices from £8,609 to £33,851, a £25,242 spread on the same certified stone. Michael Trio lists it at £33,851. 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

5.04

Carat

Colour

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle34.1°

Pavilion angle41.1°

OriginLab Grown

Grading LabIGI

CertificateIGI LG790671458

Dimensions9.55 × 9.52 × 6.26 mm

L/W Ratio1.00

Culet sizePointed

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 LG790671458

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 31

Current: £33,851 GBP|Low: £7,865 GBP|High: £49,618 GBP|Avg: £17,316 GBP|-15.9%

Michael Trio

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October 31, 2026

Retailer 14£7,865 GBP

Retailer 18£8,609 GBP

Retailer 16£8,846 GBP

Retailer 17£9,270 GBP

Retailer 12£9,710 GBP

Retailer 7£9,837 GBP

Retailer 10£10,695 GBP

Retailer 9£11,299 GBP

Retailer 8£11,411 GBP

Retailer 11£11,411 GBP

Retailer 6£11,924 GBP

Retailer 5£13,301 GBP

Retailer 20£13,763 GBP

Retailer 4£17,202 GBP

Retailer 21£17,563 GBP

Retailer 2£18,905 GBP

Retailer 3£19,216 GBP

Retailer 22£23,187 GBP

Retailer 13£28,585 GBP

Retailer 15£31,809 GBP

Michael Trio£33,851 GBP

Retailer 19£49,618 GBP

33 data points across 22 retailers

23 retailers£8,609 GBP to £33,851 GBP

Cheapest Retailer

£8,609 GBP

$11,535 USD

Retailer 2

£8,846 GBP

$11,852 USD

View

Retailer 3

£9,270 GBP

$12,421 USD

View

Final sale: no returns

Retailer 4

£9,710 GBP

$13,010 USD

View

Retailer 5

£9,837 GBP

$13,181 USD

View

Retailer 6

£10,695 GBP

$14,330 USD

View

Retailer 7

£10,975 GBP

$14,705 USD

View

Price last confirmed 37 days ago

Retailer 8

£11,299 GBP

$15,139 USD

View

Retailer 9

£11,411 GBP

$15,290 USD

View

Retailer 10

£11,411 GBP

$15,290 USD

View

Price last confirmed 15 days ago

Retailer 11

£11,924 GBP

$15,977 USD

View

Retailer 12

£13,301 GBP

View

Retailer 13

£13,763 GBP

View

B+

Retailer 14

£16,675 GBP

$22,342 USD

View

B+

Retailer 15

£17,202 GBP

View

B+

Retailer 16

£17,563 GBP

$23,532 USD

View

B+

Retailer 17

£18,905 GBP

$25,330 USD

View

B+

Retailer 18

£19,216 GBP

€24,521 EUR

View

B+

Retailer 19

£23,187 GBP

ZAR 501,902 ZAR

View

Retailer 20

£28,585 GBP

$38,300 USD

View

Retailer 21

£31,809 GBP

$42,621 USD

View

Most Expensive

Michael Trio

1101235145 · Oct 31

£33,851 GBP

SGD 61,292 SGD

View

21 more retailers have this diamond

Prices start from £8,609 GBPSave up to £25,242 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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5.04ct Asscher

£8,609 GBP