Radiant|Lab Grown|IGI

4.01ct E IF Radiant Lab Grown Diamond

ID • E/IF • IGI LG603348113

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

Certificate IGI LG603348113

Diamond specifications and retailer prices

From $4,018 CAD

$2,871 USD

As of October 27, 2026

Save $23,624 CAD (85%) vs most expensive(unlock to see where)

31 retailers carry this diamond

Most expensive: $27,642 CAD at Do Amore Diamonds · As of October 29, 2026

View at Do Amore Diamonds

About this 4.01ct lab-grown radiant diamond

This 4.01ct 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 LG603348113 or 603348113. Listed at 31 retailers as of October 27, 2026, with prices from $4,018 to $27,642, a $23,624 spread on the same certified stone. Do Amore Diamonds lists it at $27,642. 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

4.01

Carat

Color

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle42.3°

Pavilion angle33.8°

OriginLab Grown

Grading LabIGI

CertificateIGI LG603348113

Dimensions11.24 × 8.00 × 5.19 mm

L/W Ratio1.41

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 LG603348113

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 27

Current: $27,642 CAD|Low: $4,018 CAD|High: $27,642 CAD|Avg: $11,010 CAD

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

October 29, 2026

Retailer 5$4,018 CAD

Retailer 10$4,703 CAD

Retailer 22$4,885 CAD

Retailer 19$5,247 CAD

Retailer 20$6,017 CAD

Retailer 11$6,431 CAD

Retailer 21$6,697 CAD

Retailer 13$6,794 CAD

Retailer 6$7,789 CAD

Retailer 17$8,240 CAD

Retailer 14$8,895 CAD

Retailer 16$10,906 CAD

Retailer 18$11,068 CAD

Retailer 9$11,737 CAD

Retailer 8$12,833 CAD

Retailer 2$13,111 CAD

Retailer 12$13,582 CAD

Retailer 4$14,440 CAD

Retailer 15$17,972 CAD

Retailer 3$18,601 CAD

Retailer 7$19,580 CAD

Do Amore Diamonds$27,642 CAD

37 data points across 22 retailers

31 retailers$4,018 CAD to $27,642 CAD

Cheapest Retailer

$4,018 CAD

$2,871 USD

Retailer 2

$4,018 CAD

$2,871 USD

View

Price last confirmed 21 days ago

Retailer 3

$4,291 CAD

$3,066 USD

View

Price last confirmed 29 days ago

Retailer 4

$4,661 CAD

$3,330 USD

View

Price last confirmed 26 days ago

Retailer 5

$4,669 CAD

$3,336 USD

View

Price last confirmed 32 days ago

Retailer 6

$4,703 CAD

$3,360 USD

View

Retailer 7

$4,885 CAD

$3,490 USD

View

Retailer 8

$4,908 CAD

$3,507 USD

View

Price last confirmed 32 days ago

Retailer 9

$5,247 CAD

$3,749 USD

View

Final sale: no returns

Retailer 10

$6,017 CAD

$4,299 USD

View

Retailer 11

$6,430 CAD

$4,594 USD

View

Price last confirmed 19 days ago

Retailer 12

$6,430 CAD

$4,594 USD

View

Retailer 13

$6,431 CAD

HK$35,900 HKD

View

Retailer 14

$6,697 CAD

$4,785 USD

View

Retailer 15

$6,794 CAD

£3,822 GBP

View

Retailer 16

$6,865 CAD

$4,905 USD

View

Price last confirmed 29 days ago

Retailer 17

$6,988 CAD

£3,931 GBP

View

Price last confirmed 14 days ago

Retailer 18

$7,789 CAD

$5,565 USD

View

Retailer 19

$8,240 CAD

€5,607 EUR

View

Retailer 20

$8,895 CAD

£5,004 GBP

View

B+

Retailer 21

$10,906 CAD

ZAR 125,883 ZAR

View

B+

Retailer 22

$11,068 CAD

A$12,166 AUD

View

B+

Retailer 23

$11,737 CAD

$8,386 USD

View

B+

Retailer 24

$12,833 CAD

$9,169 USD

View

B+

Retailer 25

$13,111 CAD

£7,376 GBP

View

B+

Retailer 26

$13,582 CAD

$9,704 USD

View

B+

Retailer 27

$14,440 CAD

A$15,873 AUD

View

Price last confirmed 21 days ago

B+

Retailer 28

$17,972 CAD

$12,841 USD

View

B+

Retailer 29

$18,601 CAD

SGD 17,960 SGD

View

Retailer 30

$19,580 CAD

$13,990 USD

View

Most Expensive

Do Amore Diamonds

27-E9456B4C6 · Oct 29

$27,642 CAD

$19,750 USD

View

30 more retailers have this diamond

Prices start from $4,018 CADSave up to $23,624 CAD

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

4.01ct Radiant

$4,018 CAD