Cushion|Lab Grown|IGI

5.04ct D IF Cushion Lab Grown Diamond

ID • D/IF • IGI LG743594229

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG743594229

Diamond specifications and retailer prices

From £4,917 GBP

$6,534 USD

As of October 29, 2026

Save £24,486 GBP (83%) vs most expensive(unlock to see where)

23 retailers carry this diamond

Most expensive: £29,403 GBP at Do Amore Diamonds · As of October 29, 2026

View at Do Amore Diamonds

About this 5.04ct lab-grown cushion diamond

This 5.04ct lab-grown cushion 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 LG743594229 or 743594229. Listed at 23 retailers as of October 29, 2026, with prices from £4,917 to £29,403, a £24,486 spread on the same certified stone. Do Amore Diamonds lists it at £29,403. 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

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle35.7°

Pavilion angle35.2°

OriginLab Grown

Grading LabIGI

CertificateIGI LG743594229

Dimensions11.65 × 9.18 × 6.09 mm

L/W Ratio1.27

Girdle conditionFaceted

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

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG743594229

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 29

Current: £29,403 GBP|Low: £4,917 GBP|High: £29,403 GBP|Avg: £11,866 GBP

Do Amore Diamonds

Retailer 2

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October 29, 2026

Retailer 11£4,917 GBP

Retailer 3£5,452 GBP

Retailer 10£5,517 GBP

Retailer 21£6,021 GBP

Retailer 23£6,241 GBP

Retailer 5£6,383 GBP

Retailer 12£6,589 GBP

Retailer 13£7,543 GBP

Retailer 16£8,625 GBP

Retailer 9£9,426 GBP

Retailer 17£10,039 GBP

Retailer 7£10,292 GBP

Retailer 2£11,909 GBP

Retailer 19£12,209 GBP

Retailer 20£12,618 GBP

Retailer 22£12,756 GBP

Retailer 18£14,938 GBP

Retailer 6£15,042 GBP

Retailer 14£16,522 GBP

Retailer 8£17,294 GBP

Retailer 15£20,616 GBP

Retailer 4£22,429 GBP

Do Amore Diamonds£29,403 GBP

36 data points across 23 retailers

23 retailers£4,917 GBP to £29,403 GBP

Cheapest Retailer

£4,917 GBP

$6,534 USD

Retailer 2

£5,452 GBP

$7,245 USD

View

Retailer 3

£5,517 GBP

$7,331 USD

View

Retailer 4

£6,021 GBP

$8,000 USD

View

Price last confirmed 10 days ago

Retailer 5

£6,241 GBP

View

Price last confirmed 12 days ago

Retailer 6

£6,383 GBP

$8,482 USD

View

Final sale: no returns

Retailer 7

£6,589 GBP

HK$68,400 HKD

View

Retailer 8

£7,543 GBP

View

Retailer 9

£8,625 GBP

View

Retailer 10

£9,426 GBP

$12,525 USD

View

Retailer 11

£10,039 GBP

€12,704 EUR

View

Retailer 12

£10,292 GBP

$13,676 USD

View

Retailer 13

£11,909 GBP

View

B+

Retailer 14

£12,209 GBP

ZAR 262,073 ZAR

View

B+

Retailer 15

£12,618 GBP

A$25,795 AUD

View

B+

Retailer 16

£12,756 GBP

$16,950 USD

View

B+

Retailer 17

£14,938 GBP

$19,849 USD

View

B+

Retailer 18

£15,042 GBP

$19,988 USD

View

B+

Retailer 19

£16,522 GBP

$21,954 USD

View

B+

Retailer 20

£17,294 GBP

A$35,354 AUD

View

Price last confirmed 20 days ago

Retailer 21

£20,616 GBP

$27,394 USD

View

Retailer 22

£22,429 GBP

SGD 40,274 SGD

View

Most Expensive

Do Amore Diamonds

27-E4E775593 · Oct 29

£29,403 GBP

$39,070 USD

View

22 more retailers have this diamond

Prices start from £4,917 GBPSave up to £24,486 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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