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 $4,720 AUD

HK$25,900 HKD

As of October 30, 2026

Save $11,808 AUD (71%) vs most expensive(unlock to see where)

31 retailers carry this diamond

Most expensive: $20,386 AUD 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 31 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: $20,386 AUD|Low: $2,963 AUD|High: $20,386 AUD|Avg: $8,073 AUD

Do Amore Diamonds

Retailer 2

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Retailer 24

October 29, 2026

Retailer 8$2,963 AUD

Retailer 12$3,639 AUD

Retailer 3$3,673 AUD

Retailer 10$3,834 AUD

Retailer 19$4,173 AUD

Retailer 11$4,720 AUD

Retailer 23$4,883 AUD

Retailer 13$5,260 AUD

Retailer 4$5,511 AUD

Retailer 9$5,709 AUD

Retailer 22$6,018 AUD

Retailer 15$7,203 AUD

Retailer 21$8,179 AUD

Retailer 18$8,579 AUD

Retailer 20$8,711 AUD

Retailer 6$9,258 AUD

Retailer 7$9,415 AUD

Retailer 17$9,922 AUD

Retailer 5$10,120 AUD

Retailer 24$10,345 AUD

Retailer 14$13,248 AUD

Retailer 16$13,670 AUD

Retailer 2$16,528 AUD

Do Amore Diamonds$20,386 AUD

34 data points across 24 retailers

31 retailers$4,720 AUD to $16,528 AUD

Retailer 1

$2,963 AUD

$2,081 USD

Price last confirmed 8 days ago

Retailer 2

$2,963 AUD

$2,081 USD

View

Price last confirmed 22 days ago

Retailer 3

$2,963 AUD

$2,081 USD

View

Price last confirmed 30 days ago

Retailer 4

$3,223 AUD

$2,264 USD

View

Price last confirmed 33 days ago

Retailer 5

$3,388 AUD

$2,380 USD

View

Price last confirmed 33 days ago

Retailer 6

$3,437 AUD

$2,414 USD

View

Price last confirmed 27 days ago

Retailer 7

$3,639 AUD

$2,556 USD

View

Price last confirmed 8 days ago

Retailer 8

$3,673 AUD

$2,580 USD

View

Price last confirmed 7 days ago

Retailer 9

$4,173 AUD

£2,308 GBP

View

Price last confirmed 8 days ago

Retailer 10

$4,720 AUD

HK$25,900 HKD

View

Retailer 11

$4,883 AUD

$3,430 USD

View

Retailer 12

$5,213 AUD

$3,662 USD

View

Price last confirmed 8 days ago

Retailer 13

$5,213 AUD

$3,662 USD

View

Price last confirmed 29 days ago

Retailer 14

$5,213 AUD

$3,662 USD

View

Price last confirmed 20 days ago

Retailer 15

$5,260 AUD

£2,910 GBP

View

Price last confirmed 7 days ago

Retailer 16

$5,314 AUD

£2,939 GBP

View

Price last confirmed 15 days ago

Retailer 17

$5,511 AUD

$3,871 USD

View

Price last confirmed 8 days ago

Retailer 18

$5,709 AUD

$4,010 USD

View

Price last confirmed 9 days ago

Retailer 19

$7,203 AUD

£3,984 GBP

View

Price last confirmed 8 days ago

Retailer 20

$8,179 AUD

$5,745 USD

View

Price last confirmed 9 days ago

Retailer 21

$8,579 AUD

View

Price last confirmed 8 days ago

Retailer 22

$8,711 AUD

ZAR 98,850 ZAR

View

Price last confirmed 10 days ago

Retailer 23

$9,258 AUD

$6,503 USD

View

Price last confirmed 8 days ago

Retailer 24

$9,415 AUD

View

Price last confirmed 21 days ago

Retailer 25

$9,922 AUD

$6,970 USD

View

Price last confirmed 8 days ago

Retailer 26

$10,120 AUD

$7,109 USD

View

Price last confirmed 9 days ago

Retailer 27

$10,345 AUD

£5,722 GBP

View

Price last confirmed 9 days ago

Retailer 28

$13,248 AUD

$9,306 USD

View

Price last confirmed 8 days ago

Retailer 29

$13,670 AUD

SGD 12,976 SGD

View

Price last confirmed 9 days ago

Retailer 30

$16,528 AUD

$11,610 USD

View

Most Expensive

Do Amore Diamonds

27-E07473446 · Oct 23

$20,386 AUD

$14,320 USD

View

Price last confirmed 7 days ago

30 more retailers have this diamond

Prices start from $4,720 AUDSave up to $11,808 AUD

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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