Radiant|Lab Grown|IGI

3.41ct E IF Radiant Lab Grown Diamond

ID • E/IF • IGI LG704585656

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

Certificate IGI LG704585656

Diamond specifications and retailer prices

From $1,644 AUD

$1,155 USD

As of October 30, 2026

Save $8,362 AUD (84%) vs most expensive(unlock to see where)

30 retailers carry this diamond

Most expensive: $10,007 AUD at Brilliant Earth · As of October 29, 2026

View at Brilliant Earth

About this 3.41ct lab-grown radiant diamond

This 3.41ct 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 LG704585656 or 704585656. Listed at 30 retailers as of October 29, 2026, with prices from $1,644 to $10,007, a $8,362 spread on the same certified stone. Brilliant Earth lists it at $10,007. 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

3.41

Carat

Colour

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle42.3°

Pavilion angle34°

OriginLab Grown

Grading LabIGI

CertificateIGI LG704585656

Dimensions10.62 × 7.59 × 4.98 mm

L/W Ratio1.40

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 LG704585656

Side View

Caratlytics Score

How it works →

A+

Exceptional

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: $10,007 AUD|Low: $1,644 AUD|High: $10,007 AUD|Avg: $4,726 AUD

Brilliant Earth

Retailer 2

Retailer 3

Retailer 4

Retailer 5

Retailer 6

Retailer 7

Retailer 8

Retailer 9

Retailer 10

Retailer 11

Retailer 12

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Retailer 15

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Retailer 20

October 30, 2026

Retailer 2$1,644 AUD

Retailer 3$2,141 AUD

Retailer 14$2,314 AUD

Retailer 4$2,341 AUD

Retailer 12$2,559 AUD

Retailer 17$2,766 AUD

Retailer 8$3,348 AUD

Retailer 5$3,554 AUD

Retailer 11$4,134 AUD

Retailer 20$4,429 AUD

Retailer 6$5,016 AUD

Retailer 19$5,271 AUD

Retailer 9$5,977 AUD

Retailer 13$6,037 AUD

Retailer 18$6,677 AUD

Retailer 15$6,697 AUD

Retailer 7$7,162 AUD

Retailer 16$7,254 AUD

Retailer 10$7,714 AUD

Brilliant Earth$10,007 AUD

38 data points across 20 retailers

30 retailers$1,644 AUD to $10,007 AUD

A+

Cheapest Retailer

$1,644 AUD

$1,155 USD

Retailer 2

$1,912 AUD

$1,343 USD

View

Price last confirmed 22 days ago

Retailer 3

$1,912 AUD

$1,343 USD

View

Price last confirmed 30 days ago

Retailer 4

$2,080 AUD

$1,461 USD

View

Price last confirmed 32 days ago

Retailer 5

$2,141 AUD

$1,504 USD

View

Final sale: no returns

Retailer 6

$2,186 AUD

$1,536 USD

View

Price last confirmed 33 days ago

Retailer 7

$2,218 AUD

$1,558 USD

View

Price last confirmed 27 days ago

Retailer 8

$2,314 AUD

HK$12,700 HKD

View

Retailer 9

$2,341 AUD

$1,645 USD

View

Retailer 10

$2,559 AUD

$1,798 USD

View

Retailer 11

$2,766 AUD

£1,530 GBP

View

Retailer 12

$3,348 AUD

$2,352 USD

View

Retailer 13

$3,554 AUD

€2,378 EUR

View

Price last confirmed 7 days ago

Retailer 14

$4,134 AUD

$2,904 USD

View

Retailer 15

$4,156 AUD

$2,920 USD

View

Retailer 16

$4,156 AUD

$2,920 USD

View

Price last confirmed 29 days ago

Retailer 17

$4,156 AUD

$2,920 USD

View

Price last confirmed 20 days ago

Retailer 18

$4,429 AUD

ZAR 50,265 ZAR

View

Retailer 19

$5,016 AUD

View

Price last confirmed 8 days ago

B+

Retailer 20

$5,271 AUD

£2,916 GBP

View

B+

Retailer 21

$5,341 AUD

$3,752 USD

View

B+

Retailer 22

$5,766 AUD

$4,051 USD

View

B+

Retailer 23

$5,977 AUD

$4,199 USD

View

B+

Retailer 24

$6,037 AUD

$4,242 USD

View

B+

Retailer 25

$6,677 AUD

$4,691 USD

View

B+

Retailer 26

$6,697 AUD

SGD 6,358 SGD

View

B+

Retailer 27

$7,162 AUD

£3,962 GBP

View

B+

Retailer 28

$7,254 AUD

$5,096 USD

View

Retailer 29

$7,714 AUD

View

Price last confirmed 29 days ago

Most Expensive

Brilliant Earth

15240719A · Oct 29

$10,007 AUD

$7,030 USD

View

29 more retailers have this diamond

Prices start from $1,644 AUDSave up to $8,362 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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A+

3.41ct Radiant

$1,644 AUD