Marquise|Lab Grown|IGI

0.58ct E FL Marquise Lab Grown Diamond

EX • E/FL • IGI LG816603116

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG816603116

Diamond specifications and retailer prices

From $400 CAD

$286 USD

As of October 30, 2026

Save $1,515 CAD (79%) vs most expensive(unlock to see where)

19 retailers carry this diamond

Most expensive: $1,915 CAD at Reve Diamonds · As of October 30, 2026

View at Reve Diamonds

About this 0.58ct lab-grown marquise diamond

This 0.58ct lab-grown marquise sits in the half to three-quarter carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG816603116 or 816603116. Listed at 19 retailers as of October 30, 2026, with prices from $400 to $1,915, a $1,515 spread on the same certified stone. Reve Diamonds lists it at $1,915. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.58

Carat

Color

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle35.3°

Pavilion angle39.5°

OriginLab Grown

Grading LabIGI

CertificateIGI LG816603116

Dimensions8.63 × 4.32 × 2.62 mm

L/W Ratio2.00

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

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG816603116

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 30

Current: $844 CAD|Low: $303 CAD|High: $1,994 CAD|Avg: $994 CAD|+4.7%

Retailer 1

Retailer 2

Retailer 3

Retailer 4

Retailer 5

Retailer 6

Retailer 7

Retailer 8

Retailer 9

Retailer 10

Retailer 11

Retailer 12

Retailer 13

Reve Diamonds

October 31, 2026

Retailer 4$400 CAD

Retailer 5$474 CAD

Retailer 3$571 CAD

Retailer 12$626 CAD

Retailer 8$732 CAD

Retailer 10$754 CAD

Retailer 7$801 CAD

Retailer 1$844 CAD

Retailer 6$852 CAD

Retailer 13$975 CAD

Retailer 11$1,361 CAD

Retailer 2$1,495 CAD

Retailer 9$1,776 CAD

Reve Diamonds$1,915 CAD

37 data points across 14 retailers

19 retailers$400 CAD to $1,915 CAD

Retailer 1

$358 CAD

$256 USD

Price last confirmed 23 days ago

Retailer 2

$400 CAD

$286 USD

View

Final sale: no returns

Retailer 3

$443 CAD

$317 USD

View

Price last confirmed 32 days ago

Retailer 4

$443 CAD

$317 USD

View

Price last confirmed 19 days ago

Retailer 5

$443 CAD

$317 USD

View

Price last confirmed 28 days ago

Retailer 6

$467 CAD

$334 USD

View

Price last confirmed 36 days ago

Retailer 7

$571 CAD

$409 USD

View

Retailer 8

$626 CAD

$448 USD

View

Retailer 9

$732 CAD

€499 EUR

View

Retailer 10

$754 CAD

$540 USD

View

B+

Retailer 11

$801 CAD

ZAR 9,258 ZAR

View

B+

Retailer 12

$844 CAD

£476 GBP

View

B+

Retailer 13

$852 CAD

$610 USD

View

B+

Retailer 14

$975 CAD

$698 USD

View

Price last confirmed 7 days ago

Retailer 15

$1,361 CAD

$974 USD

View

Retailer 16

$1,423 CAD

$1,019 USD

View

Price last confirmed 26 days ago

Retailer 17

$1,495 CAD

$1,070 USD

View

Retailer 18

$1,776 CAD

£1,001 GBP

View

Most Expensive

Reve Diamonds

096670E2F · Oct 30

$1,915 CAD

$1,371 USD

View

18 more retailers have this diamond

Prices start from $400 CADSave up to $1,515 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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