Radiant|Lab Grown|IGI

3.52ct E IF Radiant Lab Grown Diamond

EX • E/IF • IGI LG744515452

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG744515452

Diamond specifications and retailer prices

From £2,474 GBP

HK$25,900 HKD

As of October 30, 2026

Save £6,191 GBP (71%) vs most expensive(unlock to see where)

32 retailers carry this diamond

Most expensive: £10,687 GBP at Do Amore Diamonds · As of October 23, 2026

View at Do Amore Diamonds

About this 3.52ct lab-grown radiant diamond

This 3.52ct lab-grown radiant sits in the three to five carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG744515452 or 744515452. Listed at 32 retailers as of October 28, 2026, with a 250% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

3.52

Carat

Colour

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle41°

Pavilion angle35.1°

OriginLab Grown

Grading LabIGI

CertificateIGI LG744515452

Dimensions7.60 × 7.60 × 5.01 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 LG744515452

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: £10,687 GBP|Low: £1,553 GBP|High: £10,687 GBP|Avg: £4,243 GBP

Do Amore Diamonds

Retailer 2

Retailer 3

Retailer 4

Retailer 5

Retailer 6

Retailer 7

Retailer 8

Retailer 9

Retailer 10

Retailer 11

Retailer 12

Retailer 13

Retailer 14

Retailer 15

Retailer 16

Retailer 17

Retailer 18

Retailer 19

Retailer 20

Retailer 21

Retailer 22

Retailer 23

Retailer 24

October 30, 2026

Retailer 8£1,553 GBP

Retailer 12£1,908 GBP

Retailer 3£1,926 GBP

Retailer 10£2,010 GBP

Retailer 19£2,188 GBP

Retailer 11£2,474 GBP

Retailer 23£2,560 GBP

Retailer 13£2,758 GBP

Retailer 4£2,889 GBP

Retailer 9£2,993 GBP

Retailer 22£3,155 GBP

Retailer 15£3,776 GBP

Retailer 21£4,288 GBP

Retailer 18£4,497 GBP

Retailer 20£4,567 GBP

Retailer 6£4,853 GBP

Retailer 7£4,936 GBP

Retailer 17£5,202 GBP

Retailer 5£5,306 GBP

Retailer 24£5,424 GBP

Retailer 14£6,945 GBP

Retailer 16£7,166 GBP

Retailer 2£7,889 GBP

Do Amore Diamonds£10,687 GBP

34 data points across 24 retailers

32 retailers£2,474 GBP to £8,665 GBP

Retailer 1

£1,553 GBP

$2,081 USD

Price last confirmed 8 days ago

Retailer 2

£1,553 GBP

$2,081 USD

View

Price last confirmed 22 days ago

Retailer 3

£1,553 GBP

$2,081 USD

View

Price last confirmed 30 days ago

Retailer 4

£1,690 GBP

$2,264 USD

View

Price last confirmed 33 days ago

Retailer 5

£1,776 GBP

$2,380 USD

View

Price last confirmed 33 days ago

Retailer 6

£1,802 GBP

$2,414 USD

View

Price last confirmed 27 days ago

Retailer 7

£1,908 GBP

$2,556 USD

View

Price last confirmed 8 days ago

Retailer 8

£1,926 GBP

$2,580 USD

View

Price last confirmed 7 days ago

Retailer 9

£2,188 GBP

View

Price last confirmed 8 days ago

Retailer 10

£2,474 GBP

HK$25,900 HKD

View

Retailer 11

£2,560 GBP

$3,430 USD

View

Retailer 12

£2,733 GBP

$3,662 USD

View

Price last confirmed 8 days ago

Retailer 13

£2,733 GBP

$3,662 USD

View

Price last confirmed 29 days ago

Retailer 14

£2,733 GBP

$3,662 USD

View

Price last confirmed 20 days ago

Retailer 15

£2,758 GBP

View

Price last confirmed 7 days ago

Retailer 16

£2,786 GBP

View

Price last confirmed 15 days ago

Retailer 17

£2,889 GBP

$3,871 USD

View

Price last confirmed 8 days ago

Retailer 18

£2,993 GBP

$4,010 USD

View

Price last confirmed 9 days ago

Retailer 19

£3,776 GBP

View

Price last confirmed 8 days ago

Retailer 20

£4,288 GBP

$5,745 USD

View

Price last confirmed 9 days ago

Retailer 21

£4,497 GBP

A$9,271 AUD

View

Price last confirmed 8 days ago

Retailer 22

£4,567 GBP

ZAR 98,850 ZAR

View

Price last confirmed 10 days ago

Retailer 23

£4,853 GBP

$6,503 USD

View

Price last confirmed 8 days ago

Retailer 24

£4,936 GBP

A$10,175 AUD

View

Price last confirmed 21 days ago

Retailer 25

£5,202 GBP

$6,970 USD

View

Price last confirmed 8 days ago

Retailer 26

£5,306 GBP

$7,109 USD

View

Price last confirmed 9 days ago

Retailer 27

£5,424 GBP

View

Price last confirmed 9 days ago

Retailer 28

£6,945 GBP

$9,306 USD

View

Price last confirmed 8 days ago

Retailer 29

£7,166 GBP

SGD 12,976 SGD

View

Price last confirmed 9 days ago

Retailer 30

£7,889 GBP

$10,570 USD

View

Retailer 31

£8,665 GBP

$11,610 USD

View

Most Expensive

Do Amore Diamonds

27-E07473446 · Oct 23

£10,687 GBP

$14,320 USD

View

Price last confirmed 7 days ago

31 more retailers have this diamond

Prices start from £2,474 GBPSave up to £6,191 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.

Similar diamonds

3.52ct Radiant

£2,474 GBP