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 $366 SGD

$286 USD

As of October 30, 2026

Save $1,387 SGD (79%) vs most expensive(unlock to see where)

19 retailers carry this diamond

Most expensive: $1,752 SGD 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 $366 to $1,752, a $1,387 spread on the same certified stone. Reve Diamonds lists it at $1,752. 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

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

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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30

Current: $773 SGD|Low: $277 SGD|High: $1,824 SGD|Avg: $910 SGD|+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$366 SGD

Retailer 5$433 SGD

Retailer 3$523 SGD

Retailer 12$573 SGD

Retailer 8$670 SGD

Retailer 10$690 SGD

Retailer 7$733 SGD

Retailer 1$773 SGD

Retailer 6$780 SGD

Retailer 13$892 SGD

Retailer 11$1,245 SGD

Retailer 2$1,368 SGD

Retailer 9$1,625 SGD

Reve Diamonds$1,752 SGD

37 data points across 14 retailers

19 retailers$366 SGD to $1,752 SGD

Retailer 1

$327 SGD

$256 USD

Price last confirmed 23 days ago

Retailer 2

$366 SGD

$286 USD

View

Final sale: no returns

Retailer 3

$405 SGD

$317 USD

View

Price last confirmed 32 days ago

Retailer 4

$405 SGD

$317 USD

View

Price last confirmed 19 days ago

Retailer 5

$405 SGD

$317 USD

View

Price last confirmed 28 days ago

Retailer 6

$427 SGD

$334 USD

View

Price last confirmed 36 days ago

Retailer 7

$523 SGD

$409 USD

View

Retailer 8

$573 SGD

$448 USD

View

Retailer 9

$670 SGD

€499 EUR

View

Retailer 10

$690 SGD

$540 USD

View

B+

Retailer 11

$733 SGD

ZAR 9,258 ZAR

View

B+

Retailer 12

$773 SGD

£476 GBP

View

B+

Retailer 13

$780 SGD

$610 USD

View

Retailer 14

$892 SGD

$698 USD

View

Price last confirmed 7 days ago

Retailer 15

$1,245 SGD

$974 USD

View

Retailer 16

$1,303 SGD

$1,019 USD

View

Price last confirmed 26 days ago

Retailer 17

$1,368 SGD

$1,070 USD

View

Retailer 18

$1,625 SGD

£1,001 GBP

View

Most Expensive

Reve Diamonds

096670E2F · Oct 30

$1,752 SGD

$1,371 USD

View

18 more retailers have this diamond

Prices start from $366 SGDSave up to $1,387 SGD

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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0.58ct Marquise

$366 SGD