Oval|Lab Grown|IGI

1.58ct E FL Oval Lab Grown Diamond

EX • E/FL • IGI LG768630314

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG768630314

Diamond specifications and retailer prices

From $751 CAD

HK$4,200 HKD

As of October 30, 2026

Save $3,789 CAD (83%) vs most expensive(unlock to see where)

12 retailers carry this diamond

Most expensive: $4,540 CAD at Brilliant Earth · As of October 28, 2026

View at Brilliant Earth

About this 1.58ct lab-grown oval diamond

This 1.58ct lab-grown oval sits in the one-and-a-half to two carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG768630314 or 768630314. Listed at 12 retailers as of October 28, 2026, with prices from $751 to $4,540, a $3,789 spread on the same certified stone. Brilliant Earth lists it at $4,540. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.58

Carat

Color

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle35.2°

Pavilion angle40.5°

OriginLab Grown

Grading LabIGI

CertificateIGI LG768630314

Dimensions9.51 × 6.58 × 4.07 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

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG768630314

Side View

Caratlytics Score

How it works →

Excellent

Excellent quality and great value

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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30

Current: $4,540 CAD|Low: $751 CAD|High: $6,593 CAD|Avg: $2,386 CAD|-31.1%

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

October 23, 2026

Retailer 2$751 CAD

Retailer 5$785 CAD

Retailer 12$872 CAD

Retailer 10$906 CAD

Retailer 9$948 CAD

Retailer 7$972 CAD

Retailer 3$1,203 CAD

Retailer 14$1,262 CAD

Retailer 6$1,487 CAD

Retailer 13$1,939 CAD

Retailer 4$2,015 CAD

Retailer 11$2,242 CAD

Brilliant Earth$4,540 CAD

Retailer 8$5,308 CAD

38 data points across 14 retailers

12 retailers$751 CAD to $4,540 CAD

Cheapest Retailer

$751 CAD

HK$4,200 HKD

Retailer 2

$785 CAD

$562 USD

View

Price last confirmed 9 days ago

Retailer 3

$872 CAD

$624 USD

View

Price last confirmed 9 days ago

Retailer 4

$948 CAD

ZAR 10,959 ZAR

View

Price last confirmed 11 days ago

Retailer 5

$972 CAD

£548 GBP

View

Price last confirmed 7 days ago

Retailer 6

$1,203 CAD

$861 USD

View

Retailer 7

$1,262 CAD

$904 USD

View

Price last confirmed 8 days ago

B+

Retailer 8

$1,487 CAD

A$1,638 AUD

View

Retailer 9

$1,939 CAD

$1,388 USD

View

Price last confirmed 8 days ago

Retailer 10

$2,015 CAD

$1,443 USD

View

Price last confirmed 9 days ago

Retailer 11

$2,242 CAD

£1,264 GBP

View

Price last confirmed 9 days ago

Most Expensive

Brilliant Earth

20869987Y · Oct 28

$4,540 CAD

$3,250 USD

View

11 more retailers have this diamond

Prices start from $751 CADSave up to $3,789 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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1.58ct Oval

$751 CAD