Marquise|Lab Grown|IGI

1.58ct F VVS1 Marquise Lab Grown Diamond

ID • F/VVS1 • IGI LG629405958

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG629405958

Diamond specifications and retailer prices

From $724 SGD

$566 USD

As of November 1, 2026

Save $2,247 SGD (76%) vs most expensive(unlock to see where)

27 retailers carry this diamond

Most expensive: $3,349 SGD at MOH London · As of October 25, 2026

View at MOH London

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 F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG629405958 or 629405958. Listed at 27 retailers as of November 1, 2026, with a 310% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

VVS1

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle43.6°

Pavilion angle35.9°

OriginLab Grown

Grading LabIGI

CertificateIGI LG629405958

Dimensions12.33 × 6.13 × 3.68 mm

L/W Ratio2.01

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 LG629405958

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: Nov 1

Current: $3,349 SGD|Low: $724 SGD|High: $4,304 SGD|Avg: $1,891 SGD|-22.2%

MOH London

Retailer 2

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Retailer 22

November 2, 2026

Retailer 4$724 SGD

Retailer 11$790 SGD

Retailer 3$884 SGD

Retailer 20$966 SGD

Retailer 6$971 SGD

Retailer 14$980 SGD

Retailer 5$1,074 SGD

Retailer 22$1,088 SGD

Retailer 21$1,273 SGD

Retailer 13$1,323 SGD

Retailer 2$1,382 SGD

Retailer 10$1,395 SGD

Retailer 19$1,682 SGD

Retailer 16$1,758 SGD

Retailer 17$1,865 SGD

Retailer 12$2,021 SGD

Retailer 18$2,519 SGD

Retailer 9$2,536 SGD

Retailer 15$2,576 SGD

Retailer 7$2,608 SGD

Retailer 8$2,971 SGD

MOH London$3,349 SGD

37 data points across 22 retailers

27 retailers$724 SGD to $2,971 SGD

Cheapest Retailer

$724 SGD

$566 USD

Final sale: no returns

Retailer 2

$790 SGD

$618 USD

View

Price last confirmed 14 days ago

Retailer 3

$884 SGD

HK$5,400 HKD

View

Retailer 4

$885 SGD

$692 USD

View

Price last confirmed 18 days ago

Retailer 5

$966 SGD

$755 USD

View

Retailer 6

$971 SGD

$759 USD

View

Retailer 7

$980 SGD

$766 USD

View

Price last confirmed 17 days ago

Retailer 8

$980 SGD

$766 USD

View

Price last confirmed 14 days ago

B+

Retailer 9

$1,074 SGD

$840 USD

View

B+

Retailer 10

$1,088 SGD

$851 USD

View

B+

Retailer 11

$1,273 SGD

€948 EUR

View

B+

Retailer 12

$1,323 SGD

£815 GBP

View

B+

Retailer 13

$1,382 SGD

ZAR 17,455 ZAR

View

B+

Retailer 14

$1,395 SGD

A$1,678 AUD

View

Retailer 15

$1,682 SGD

$1,315 USD

View

B+

Retailer 16

$1,758 SGD

$1,375 USD

View

Retailer 17

$1,865 SGD

A$2,244 AUD

View

Retailer 18

$2,021 SGD

A$2,431 AUD

View

Price last confirmed 25 days ago

Retailer 19

$2,519 SGD

$1,970 USD

View

Retailer 20

$2,532 SGD

$1,980 USD

View

Price last confirmed 11 days ago

Retailer 21

$2,536 SGD

View

Retailer 22

$2,576 SGD

$2,014 USD

View

Price last confirmed 13 days ago

Retailer 23

$2,608 SGD

$2,040 USD

View

Retailer 24

$2,798 SGD

$2,188 USD

View

Retailer 25

$2,846 SGD

£1,752 GBP

View

Price last confirmed 11 days ago

Retailer 26

$2,971 SGD

$2,323 USD

View

Most Expensive

MOH London

LG629405958 · Oct 25

$3,349 SGD

£2,062 GBP

View

Price last confirmed 8 days ago

26 more retailers have this diamond

Prices start from $724 SGDSave up to $2,247 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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