Marquise|Lab Grown|IGI

0.58ct E IF Marquise Lab Grown Diamond

ID • E/IF • IGI LG739537596

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG739537596

Diamond specifications and retailer prices

From $253 AUD

$178 USD

As of October 29, 2026

Save $2,765 AUD (92%) vs most expensive(unlock to see where)

28 retailers carry this diamond

Most expensive: $3,018 AUD at Do Amore Diamonds · As of October 29, 2026

View at Do Amore 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 IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG739537596 or 739537596. Listed at 28 retailers as of October 29, 2026, with prices from $253 to $3,018, a $2,765 spread on the same certified stone. Do Amore Diamonds lists it at $3,018. 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

Colour

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle33.5°

Pavilion angle41.2°

OriginLab Grown

Grading LabIGI

CertificateIGI LG739537596

Dimensions8.44 × 4.36 × 2.77 mm

L/W Ratio1.94

Girdle conditionFaceted

Culet sizePointed

Cert comments

This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa

View IGI Report →View Loupe360 Video →

Top View

OriginLab Grown

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG739537596

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 29

Current: $859 AUD|Low: $350 AUD|High: $1,743 AUD|Avg: $854 AUD|+1.3%

Retailer 1

Retailer 2

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Retailer 4

Retailer 5

Retailer 6

Retailer 7

Retailer 8

Retailer 9

Retailer 10

Retailer 11

Retailer 12

Retailer 13

Retailer 14

October 30, 2026

Retailer 12$350 AUD

Retailer 11$434 AUD

Retailer 6$504 AUD

Retailer 3$581 AUD

Retailer 8$689 AUD

Retailer 9$777 AUD

Retailer 7$816 AUD

Retailer 4$826 AUD

Retailer 1$859 AUD

Retailer 13$865 AUD

Retailer 2$883 AUD

Retailer 10$1,093 AUD

Retailer 5$1,302 AUD

Retailer 14$1,732 AUD

42 data points across 14 retailers

28 retailers$253 AUD to $3,018 AUD

Cheapest Retailer

$253 AUD

$178 USD

Retailer 2

$315 AUD

$221 USD

View

Retailer 3

$350 AUD

$246 USD

View

Final sale: no returns

Retailer 4

$364 AUD

$256 USD

View

Retailer 5

$390 AUD

$274 USD

View

Price last confirmed 15 days ago

Retailer 6

$390 AUD

$274 USD

View

Retailer 7

$434 AUD

$305 USD

View

Retailer 8

$504 AUD

$354 USD

View

Retailer 9

$581 AUD

$408 USD

View

Retailer 10

$689 AUD

€461 EUR

View

B+

Retailer 11

$777 AUD

ZAR 8,822 ZAR

View

B+

Retailer 12

$816 AUD

£451 GBP

View

B+

Retailer 13

$826 AUD

$580 USD

View

B+

Retailer 14

$859 AUD

£475 GBP

View

B+

Retailer 15

$865 AUD

View

B+

Retailer 16

$883 AUD

$620 USD

View

B+

Retailer 17

$894 AUD

$628 USD

View

B+

Retailer 18

$1,093 AUD

View

Retailer 19

$1,228 AUD

CA$1,198 CAD

View

B+

Retailer 20

$1,302 AUD

$914 USD

View

Retailer 21

$1,382 AUD

$971 USD

View

Retailer 22

$1,451 AUD

$1,019 USD

View

Retailer 23

$1,625 AUD

$1,141 USD

View

Retailer 24

$1,625 AUD

$1,142 USD

View

Retailer 25

$1,732 AUD

£958 GBP

View

Retailer 26

$1,792 AUD

$1,259 USD

View

Retailer 27

$2,434 AUD

$1,710 USD

View

Most Expensive

Do Amore Diamonds

27-E3D776383 · Oct 29

$3,018 AUD

$2,120 USD

View

27 more retailers have this diamond

Prices start from $253 AUDSave up to $2,765 AUD

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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