Oval|Lab Grown|IGI

1.63ct E IF Oval Lab Grown Diamond

ID • E/IF • IGI LG729569818

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG729569818

Diamond specifications and retailer prices

From $521 CAD

$372 USD

As of October 28, 2026

Save $3,874 CAD (88%) vs most expensive(unlock to see where)

27 retailers carry this diamond

Most expensive: $4,395 CAD at Brilliant Earth · As of October 29, 2026

View at Brilliant Earth

About this 1.63ct lab-grown oval diamond

This 1.63ct lab-grown oval sits in the one-and-a-half to two carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG729569818 or 729569818. Listed at 27 retailers as of October 28, 2026, with prices from $521 to $4,395, a $3,874 spread on the same certified stone. Brilliant Earth lists it at $4,395. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.63

Carat

Color

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle35.3°

Pavilion angle38.3°

OriginLab Grown

Grading LabIGI

CertificateIGI LG729569818

Dimensions9.34 × 6.78 × 9.34 mm

L/W Ratio1.38

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 LG729569818

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 28

Current: $4,395 CAD|Low: $448 CAD|High: $4,395 CAD|Avg: $1,476 CAD

Brilliant Earth

Retailer 2

Retailer 3

Retailer 4

Retailer 5

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Retailer 7

Retailer 8

Retailer 9

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Retailer 12

Retailer 13

Retailer 14

Retailer 15

Retailer 16

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Retailer 18

Retailer 19

October 29, 2026

Retailer 3$466 CAD

Retailer 10$521 CAD

Retailer 6$578 CAD

Retailer 11$578 CAD

Retailer 7$645 CAD

Retailer 15$791 CAD

Retailer 9$943 CAD

Retailer 14$994 CAD

Retailer 17$1,015 CAD

Retailer 2$1,036 CAD

Retailer 18$1,063 CAD

Retailer 13$1,348 CAD

Retailer 16$1,435 CAD

Retailer 8$1,848 CAD

Retailer 5$2,032 CAD

Retailer 12$2,330 CAD

Retailer 4$2,462 CAD

Retailer 19$3,653 CAD

Brilliant Earth$4,395 CAD

43 data points across 19 retailers

27 retailers$521 CAD to $4,395 CAD

Retailer 1

$466 CAD

$333 USD

Price last confirmed 10 days ago

Retailer 2

$521 CAD

$372 USD

View

Final sale: no returns

Retailer 3

$542 CAD

$387 USD

View

Price last confirmed 15 days ago

Retailer 4

$578 CAD

$413 USD

View

Price last confirmed 13 days ago

Retailer 5

$578 CAD

$413 USD

View

Price last confirmed 10 days ago

Retailer 6

$645 CAD

HK$3,600 HKD

View

Retailer 7

$777 CAD

$555 USD

View

Retailer 8

$791 CAD

$565 USD

View

Retailer 9

$943 CAD

$674 USD

View

Retailer 10

$994 CAD

ZAR 11,473 ZAR

View

Retailer 11

$1,015 CAD

€691 EUR

View

Retailer 12

$1,036 CAD

£583 GBP

View

Retailer 13

$1,063 CAD

A$1,168 AUD

View

Retailer 14

$1,348 CAD

$963 USD

View

Price last confirmed 7 days ago

Retailer 15

$1,348 CAD

A$1,482 AUD

View

Retailer 16

$1,435 CAD

$1,025 USD

View

B+

Retailer 17

$1,646 CAD

$1,176 USD

View

B+

Retailer 18

$1,848 CAD

SGD 1,784 SGD

View

B+

Retailer 19

$1,860 CAD

$1,329 USD

View

Price last confirmed 11 days ago

B+

Retailer 20

$1,921 CAD

$1,372 USD

View

B+

Retailer 21

$2,032 CAD

$1,452 USD

View

B+

Retailer 22

$2,186 CAD

$1,562 USD

View

B+

Retailer 23

$2,266 CAD

$1,619 USD

View

B+

Retailer 24

$2,330 CAD

£1,311 GBP

View

B+

Retailer 25

$2,462 CAD

A$2,706 AUD

View

Price last confirmed 26 days ago

Retailer 26

$3,653 CAD

$2,610 USD

View

Most Expensive

Brilliant Earth

16424222A · Oct 29

$4,395 CAD

$3,140 USD

View

26 more retailers have this diamond

Prices start from $521 CADSave up to $3,874 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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1.63ct Oval

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