Oval|Lab Grown|IGI

1.59ct E IF Oval Lab Grown Diamond

ID • E/IF • IGI LG707555429

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG707555429

Diamond specifications and retailer prices

From $694 CAD

$496 USD

As of October 28, 2026

Save $4,470 CAD (87%) vs most expensive(unlock to see where)

28 retailers carry this diamond

Most expensive: $5,165 CAD at Brilliant Earth · As of October 29, 2026

View at Brilliant Earth

About this 1.59ct lab-grown oval diamond

This 1.59ct 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 LG707555429 or 707555429. Listed at 28 retailers as of October 28, 2026, with prices from $694 to $5,165, a $4,470 spread on the same certified stone. Brilliant Earth lists it at $5,165. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.59

Carat

Color

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle34.8°

Pavilion angle39.8°

OriginLab Grown

Grading LabIGI

CertificateIGI LG707555429

Dimensions6.71 × 6.71 × 4.04 mm

L/W Ratio1.00

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 LG707555429

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: $5,165 CAD|Low: $621 CAD|High: $5,165 CAD|Avg: $1,815 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

Retailer 19

October 30, 2026

Retailer 3$621 CAD

Retailer 10$694 CAD

Retailer 5$770 CAD

Retailer 7$1,033 CAD

Retailer 15$1,036 CAD

Retailer 9$1,107 CAD

Retailer 13$1,190 CAD

Retailer 12$1,269 CAD

Retailer 16$1,306 CAD

Retailer 14$1,323 CAD

Retailer 2$1,793 CAD

Retailer 19$1,860 CAD

Retailer 11$2,240 CAD

Retailer 8$2,442 CAD

Retailer 6$2,472 CAD

Retailer 4$2,697 CAD

Retailer 17$2,832 CAD

Retailer 18$3,156 CAD

Brilliant Earth$5,165 CAD

45 data points across 19 retailers

28 retailers$694 CAD to $5,165 CAD

Retailer 1

$621 CAD

$444 USD

Price last confirmed 19 days ago

Retailer 2

$694 CAD

$496 USD

View

Final sale: no returns

Retailer 3

$696 CAD

$497 USD

View

Price last confirmed 16 days ago

Retailer 4

$770 CAD

$550 USD

View

Retailer 5

$770 CAD

$550 USD

View

Price last confirmed 17 days ago

Retailer 6

$770 CAD

$550 USD

View

Price last confirmed 27 days ago

Retailer 7

$770 CAD

$550 USD

View

Retailer 8

$1,033 CAD

$738 USD

View

Retailer 9

$1,036 CAD

$740 USD

View

Retailer 10

$1,107 CAD

$791 USD

View

Retailer 11

$1,190 CAD

A$1,308 AUD

View

Retailer 12

$1,269 CAD

£714 GBP

View

Retailer 13

$1,306 CAD

€889 EUR

View

Retailer 14

$1,323 CAD

ZAR 15,271 ZAR

View

B+

Retailer 15

$1,612 CAD

$1,152 USD

View

Retailer 16

$1,793 CAD

A$1,971 AUD

View

B+

Retailer 17

$1,860 CAD

$1,329 USD

View

B+

Retailer 18

$2,240 CAD

£1,260 GBP

View

Retailer 19

$2,442 CAD

SGD 2,358 SGD

View

Retailer 20

$2,472 CAD

A$2,717 AUD

View

Price last confirmed 29 days ago

Retailer 21

$2,474 CAD

$1,768 USD

View

Price last confirmed 22 days ago

Retailer 22

$2,521 CAD

$1,801 USD

View

B+

Retailer 23

$2,697 CAD

$1,927 USD

View

Retailer 24

$2,759 CAD

$1,971 USD

View

B+

Retailer 25

$2,832 CAD

£1,593 GBP

View

Retailer 26

$2,882 CAD

$2,059 USD

View

Retailer 27

$3,156 CAD

$2,255 USD

View

Price last confirmed 11 days ago

Most Expensive

Brilliant Earth

15194016A · Oct 29

$5,165 CAD

$3,690 USD

View

27 more retailers have this diamond

Prices start from $694 CADSave up to $4,470 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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1.59ct Oval

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