Oval|Lab Grown|IGI

1.59ct E FL Oval Lab Grown Diamond

VG • E/FL • IGI LG834601286

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG834601286

Diamond specifications and retailer prices

From $1,173 CAD

$840 USD

As of October 30, 2026

Save $5,266 CAD (82%) vs most expensive(unlock to see where)

12 retailers carry this diamond

Most expensive: $6,440 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 FL clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG834601286 or 834601286. Listed at 12 retailers as of October 29, 2026, with prices from $1,173 to $6,440, a $5,266 spread on the same certified stone. Brilliant Earth lists it at $6,440. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.59

Carat

Color

Clarity

Very Good

Cut

Specifications

CutVery Good

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle34.3°

Pavilion angle40.6°

OriginLab Grown

Grading LabIGI

CertificateIGI LG834601286

Dimensions9.67 × 6.62 × 4.04 mm

L/W Ratio1.46

Girdle conditionFaceted

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

CutVery Good

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG834601286

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: $6,440 CAD|Low: $739 CAD|High: $6,496 CAD|Avg: $1,947 CAD|-0.9%

Brilliant Earth

Retailer 2

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Retailer 19

October 8, 2026

Retailer 8$739 CAD

Retailer 7$752 CAD

Retailer 4$1,118 CAD

Retailer 16$1,121 CAD

Retailer 15$1,173 CAD

Retailer 19$1,209 CAD

Retailer 17$1,262 CAD

Retailer 6$1,317 CAD

Retailer 10$1,618 CAD

Retailer 13$1,622 CAD

Retailer 9$2,421 CAD

Retailer 2$2,450 CAD

Retailer 3$2,489 CAD

Retailer 11$2,677 CAD

Retailer 18$2,746 CAD

Retailer 5$3,130 CAD

Retailer 12$3,399 CAD

Retailer 14$4,856 CAD

Brilliant Earth$6,440 CAD

15 data points across 19 retailers

12 retailers$1,173 CAD to $6,440 CAD

Retailer 1

$596 CAD

$427 USD

Price last confirmed 37 days ago

Retailer 2

$729 CAD

$522 USD

View

Price last confirmed 37 days ago

Retailer 3

$1,173 CAD

$840 USD

View

Retailer 4

$1,262 CAD

ZAR 14,590 ZAR

View

Price last confirmed 28 days ago

Retailer 5

$1,317 CAD

$943 USD

View

Price last confirmed 27 days ago

B+

Retailer 6

$1,622 CAD

$1,161 USD

View

Retailer 7

$2,421 CAD

$1,733 USD

View

Price last confirmed 27 days ago

Retailer 8

$2,450 CAD

View

Retailer 9

$2,746 CAD

£1,548 GBP

View

Price last confirmed 29 days ago

Retailer 10

$3,399 CAD

$2,433 USD

View

Retailer 11

$4,856 CAD

$3,476 USD

View

Most Expensive

Brilliant Earth

21718343A · Oct 29

$6,440 CAD

$4,610 USD

View

11 more retailers have this diamond

Prices start from $1,173 CADSave up to $5,266 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

$1,173 CAD