Oval|Lab Grown|IGI

4.01ct E IF Oval Lab Grown Diamond

ID • E/IF • IGI LG734540363

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG734540363

Diamond specifications and retailer prices

From $4,266 CAD

$3,054 USD

As of October 29, 2026

Save $13,698 CAD (76%) vs most expensive(unlock to see where)

24 retailers carry this diamond

Most expensive: $17,964 CAD at Brilliant Earth · As of October 30, 2026

View at Brilliant Earth

About this 4.01ct lab-grown oval diamond

This 4.01ct lab-grown oval 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 LG734540363 or 734540363. Listed at 24 retailers as of October 29, 2026, with prices from $4,266 to $17,964, a $13,698 spread on the same certified stone. Brilliant Earth lists it at $17,964. 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 angle39.1°

Pavilion angle36°

OriginLab Grown

Grading LabIGI

CertificateIGI LG734540363

Dimensions12.94 × 8.68 × 5.29 mm

L/W Ratio1.49

Girdle conditionFaceted

Culet sizePointed

Cert comments

This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa

View IGI Report →View Loupe360 Video →

Top View

OriginLab Grown

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG734540363

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: $17,964 CAD|Low: $1,138 CAD|High: $644,250 CAD|Avg: $28,460 CAD|-13.0%

Brilliant Earth

Retailer 2

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October 30, 2026

Retailer 15$1,138 CAD

Retailer 3$4,266 CAD

Retailer 23$4,641 CAD

Retailer 9$4,948 CAD

Retailer 12$4,959 CAD

Retailer 25$5,169 CAD

Retailer 19$5,237 CAD

Retailer 6$6,183 CAD

Retailer 24$6,341 CAD

Retailer 2$6,557 CAD

Retailer 11$7,071 CAD

Retailer 21$7,860 CAD

Retailer 5$7,913 CAD

Retailer 16$7,916 CAD

Retailer 4$8,395 CAD

Retailer 18$8,537 CAD

Retailer 13$10,529 CAD

Retailer 22$10,619 CAD

Retailer 8$12,319 CAD

Retailer 20$12,608 CAD

Retailer 7$13,720 CAD

Retailer 14$16,050 CAD

Retailer 10$17,235 CAD

Brilliant Earth$17,964 CAD

Retailer 17$23,781 CAD

32 data points across 25 retailers

24 retailers$4,266 CAD to $17,964 CAD

Cheapest Retailer

$4,266 CAD

$3,054 USD

Retailer 2

$4,641 CAD

$3,322 USD

View

Retailer 3

$4,948 CAD

$3,542 USD

View

Retailer 4

$4,959 CAD

$3,550 USD

View

Retailer 5

$5,169 CAD

$3,700 USD

View

Retailer 6

$5,237 CAD

$3,749 USD

View

Final sale: no returns

Retailer 7

$6,183 CAD

$4,426 USD

View

Retailer 8

$6,341 CAD

$4,539 USD

View

Retailer 9

$6,557 CAD

£3,696 GBP

View

Retailer 10

$7,071 CAD

$5,062 USD

View

Retailer 11

$7,860 CAD

€5,359 EUR

View

B+

Retailer 12

$7,913 CAD

$5,665 USD

View

Retailer 13

$8,395 CAD

$6,010 USD

View

Price last confirmed 9 days ago

B+

Retailer 14

$8,537 CAD

£4,812 GBP

View

Retailer 15

$8,696 CAD

$6,225 USD

View

Price last confirmed 16 days ago

B+

Retailer 16

$10,529 CAD

ZAR 121,773 ZAR

View

Retailer 17

$10,619 CAD

A$11,695 AUD

View

Price last confirmed 8 days ago

B+

Retailer 18

$11,850 CAD

$8,483 USD

View

B+

Retailer 19

$12,319 CAD

$8,819 USD

View

B+

Retailer 20

$12,608 CAD

£7,107 GBP

View

Retailer 21

$13,720 CAD

$9,822 USD

View

Retailer 22

$16,050 CAD

A$17,677 AUD

View

Price last confirmed 22 days ago

Retailer 23

$17,235 CAD

$12,338 USD

View

Most Expensive

Brilliant Earth

16604487A · Oct 30

$17,964 CAD

$12,860 USD

View

23 more retailers have this diamond

Prices start from $4,266 CADSave up to $13,698 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.

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4.01ct Oval

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