Marquise|Lab Grown|IGI

1.58ct E IF Marquise Lab Grown Diamond

ID • E/IF • IGI LG624437564

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG624437564

Diamond specifications and retailer prices

From $1,177 SGD

$918 USD

As of October 23, 2026

Save $5,155 SGD (81%) vs most expensive(unlock to see where)

29 retailers carry this diamond

Most expensive: $6,332 SGD at Do Amore Diamonds · As of October 23, 2026

View at Do Amore Diamonds

About this 1.58ct lab-grown marquise diamond

This 1.58ct lab-grown marquise 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 LG624437564 or 624437564. Listed at 29 retailers as of October 23, 2026, with prices from $1,177 to $6,332, a $5,155 spread on the same certified stone. Do Amore Diamonds lists it at $6,332. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.58

Carat

Colour

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle37°

Pavilion angle40.5°

OriginLab Grown

Grading LabIGI

CertificateIGI LG624437564

Dimensions11.99 × 6.11 × 3.87 mm

L/W Ratio1.96

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 LG624437564

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 23

Current: $6,332 SGD|Low: $714 SGD|High: $6,332 SGD|Avg: $2,262 SGD

Do Amore Diamonds

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Retailer 24

October 22, 2026

Retailer 10$714 SGD

Retailer 9$884 SGD

Retailer 23$895 SGD

Retailer 18$1,032 SGD

Retailer 3$1,165 SGD

Retailer 8$1,177 SGD

Retailer 5$1,214 SGD

Retailer 15$1,382 SGD

Retailer 21$1,491 SGD

Retailer 2$1,513 SGD

Retailer 19$1,663 SGD

Retailer 13$2,274 SGD

Retailer 24$2,284 SGD

Retailer 11$2,317 SGD

Retailer 7$2,849 SGD

Retailer 14$2,852 SGD

Retailer 22$2,890 SGD

Retailer 4$2,969 SGD

Retailer 6$3,306 SGD

Retailer 16$3,308 SGD

Retailer 12$3,511 SGD

Retailer 17$3,986 SGD

Retailer 20$4,263 SGD

Do Amore Diamonds$6,332 SGD

34 data points across 24 retailers

29 retailers$1,177 SGD to $6,332 SGD

Retailer 1

$714 SGD

$557 USD

Price last confirmed 21 days ago

Retailer 2

$740 SGD

$577 USD

View

Price last confirmed 30 days ago

Retailer 3

$828 SGD

$646 USD

View

Price last confirmed 31 days ago

Retailer 4

$884 SGD

$690 USD

View

Price last confirmed 21 days ago

Retailer 5

$884 SGD

$690 USD

View

Price last confirmed 19 days ago

Retailer 6

$906 SGD

$707 USD

View

Price last confirmed 31 days ago

Retailer 7

$1,032 SGD

$805 USD

View

Price last confirmed 6 days ago

Retailer 8

$1,165 SGD

$909 USD

View

Price last confirmed 8 days ago

Retailer 9

$1,177 SGD

$918 USD

View

Retailer 10

$1,214 SGD

HK$7,400 HKD

View

Retailer 11

$1,382 SGD

$1,078 USD

View

Price last confirmed 8 days ago

Retailer 12

$1,513 SGD

£930 GBP

View

Price last confirmed 8 days ago

Retailer 13

$1,663 SGD

ZAR 20,966 ZAR

View

Price last confirmed 10 days ago

Retailer 14

$2,274 SGD

A$2,729 AUD

View

Price last confirmed 8 days ago

Retailer 15

$2,284 SGD

$1,782 USD

View

Price last confirmed 8 days ago

Retailer 16

$2,317 SGD

$1,808 USD

View

Price last confirmed 8 days ago

Retailer 17

$2,569 SGD

$2,004 USD

View

Price last confirmed 19 days ago

Retailer 18

$2,569 SGD

$2,004 USD

View

Price last confirmed 8 days ago

Retailer 19

$2,663 SGD

$2,078 USD

View

Price last confirmed 29 days ago

Retailer 20

$2,849 SGD

$2,223 USD

View

Price last confirmed 7 days ago

Retailer 21

$2,852 SGD

£1,752 GBP

View

Price last confirmed 15 days ago

Retailer 22

$2,890 SGD

$2,255 USD

View

Price last confirmed 11 days ago

Retailer 23

$2,969 SGD

$2,316 USD

View

Price last confirmed 9 days ago

Retailer 24

$3,306 SGD

$2,580 USD

View

Price last confirmed 8 days ago

Retailer 25

$3,308 SGD

A$3,971 AUD

View

Price last confirmed 25 days ago

Retailer 26

$3,511 SGD

View

Price last confirmed 9 days ago

Retailer 27

$3,986 SGD

$3,110 USD

View

Retailer 28

$4,263 SGD

£2,619 GBP

View

Price last confirmed 8 days ago

Most Expensive

Do Amore Diamonds

27-38CB9647D · Oct 23

$6,332 SGD

$4,940 USD

View

28 more retailers have this diamond

Prices start from $1,177 SGDSave up to $5,155 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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