Oval|Lab Grown|IGI

4.07ct E IF Oval Lab Grown Diamond

ID • E/IF • IGI LG772619027

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG772619027

Diamond specifications and retailer prices

From $3,939 CAD

$2,820 USD

As of October 29, 2026

Save $9,014 CAD (70%) vs most expensive(unlock to see where)

25 retailers carry this diamond

Most expensive: $13,829 CAD at Brilliant Earth · As of October 22, 2026

View at Brilliant Earth

About this 4.07ct lab-grown oval diamond

This 4.07ct 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 LG772619027 or 772619027. Listed at 25 retailers as of October 29, 2026, with a 229% 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

4.07

Carat

Color

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle36.4°

Pavilion angle40.9°

OriginLab Grown

Grading LabIGI

CertificateIGI LG772619027

Dimensions12.87 × 8.90 × 5.61 mm

L/W Ratio1.45

Girdle conditionFaceted

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 LG772619027

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: $13,829 CAD|Low: $3,579 CAD|High: $13,829 CAD|Avg: $7,613 CAD

Brilliant Earth

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

October 31, 2026

Retailer 6$3,939 CAD

Retailer 5$4,012 CAD

Retailer 12$5,095 CAD

Retailer 2$5,244 CAD

Retailer 18$5,576 CAD

Retailer 17$5,854 CAD

Retailer 11$6,211 CAD

Retailer 8$7,025 CAD

Retailer 3$7,758 CAD

Retailer 13$7,894 CAD

Retailer 15$7,958 CAD

Retailer 16$8,668 CAD

Retailer 4$9,408 CAD

Retailer 7$9,690 CAD

Retailer 14$10,116 CAD

Retailer 10$10,467 CAD

Retailer 9$12,954 CAD

Brilliant Earth$13,829 CAD

39 data points across 18 retailers

25 retailers$3,939 CAD to $12,954 CAD

Retailer 1

$3,196 CAD

$2,288 USD

Price last confirmed 20 days ago

Retailer 2

$3,196 CAD

$2,288 USD

View

Price last confirmed 37 days ago

Retailer 3

$3,478 CAD

$2,490 USD

View

Price last confirmed 34 days ago

Retailer 4

$3,657 CAD

$2,618 USD

View

Price last confirmed 35 days ago

Retailer 5

$3,709 CAD

$2,655 USD

View

Price last confirmed 20 days ago

Retailer 6

$3,709 CAD

$2,655 USD

View

Price last confirmed 28 days ago

Retailer 7

$3,939 CAD

$2,820 USD

View

Retailer 8

$4,012 CAD

$2,872 USD

View

Retailer 9

$5,095 CAD

£2,872 GBP

View

Retailer 10

$5,097 CAD

$3,649 USD

View

Price last confirmed 23 days ago

Retailer 11

$5,244 CAD

$3,754 USD

View

Retailer 12

$5,576 CAD

$3,992 USD

View

Retailer 13

$6,211 CAD

$4,446 USD

View

Final sale: no returns

Retailer 14

$7,025 CAD

£3,960 GBP

View

Retailer 15

$7,758 CAD

$5,554 USD

View

Retailer 16

$7,894 CAD

ZAR 91,289 ZAR

View

Retailer 17

$7,958 CAD

A$8,764 AUD

View

Price last confirmed 8 days ago

Retailer 18

$8,668 CAD

$6,205 USD

View

Price last confirmed 9 days ago

B+

Retailer 19

$9,408 CAD

$6,735 USD

View

B+

Retailer 20

$9,690 CAD

$6,937 USD

View

B+

Retailer 21

$9,901 CAD

$7,088 USD

View

B+

Retailer 22

$10,116 CAD

£5,702 GBP

View

B+

Retailer 23

$10,467 CAD

$7,493 USD

View

Retailer 24

$12,954 CAD

$9,273 USD

View

Most Expensive

Brilliant Earth

17968218A · Oct 22

$13,829 CAD

$9,900 USD

View

Price last confirmed 8 days ago

24 more retailers have this diamond

Prices start from $3,939 CADSave up to $9,014 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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