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 $1,006 NZD

$566 USD

As of November 1, 2026

Save $3,123 NZD (76%) vs most expensive(unlock to see where)

27 retailers carry this diamond

Most expensive: $4,654 NZD 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: $4,654 NZD|Low: $1,006 NZD|High: $5,982 NZD|Avg: $2,628 NZD|-22.2%

MOH London

Retailer 2

Retailer 3

Retailer 4

Retailer 5

Retailer 6

Retailer 7

Retailer 8

Retailer 9

Retailer 10

Retailer 11

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Retailer 15

Retailer 16

Retailer 17

Retailer 18

Retailer 19

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Retailer 21

Retailer 22

November 2, 2026

Retailer 4$1,006 NZD

Retailer 11$1,098 NZD

Retailer 3$1,228 NZD

Retailer 20$1,342 NZD

Retailer 6$1,349 NZD

Retailer 14$1,361 NZD

Retailer 5$1,493 NZD

Retailer 22$1,512 NZD

Retailer 21$1,769 NZD

Retailer 13$1,839 NZD

Retailer 2$1,920 NZD

Retailer 10$1,939 NZD

Retailer 19$2,337 NZD

Retailer 16$2,444 NZD

Retailer 17$2,592 NZD

Retailer 12$2,808 NZD

Retailer 18$3,501 NZD

Retailer 9$3,525 NZD

Retailer 15$3,579 NZD

Retailer 7$3,625 NZD

Retailer 8$4,129 NZD

MOH London$4,654 NZD

37 data points across 22 retailers

27 retailers$1,006 NZD to $4,129 NZD

Cheapest Retailer

$1,006 NZD

$566 USD

Final sale: no returns

Retailer 2

$1,098 NZD

$618 USD

View

Price last confirmed 14 days ago

Retailer 3

$1,228 NZD

HK$5,400 HKD

View

Retailer 4

$1,230 NZD

$692 USD

View

Price last confirmed 18 days ago

Retailer 5

$1,342 NZD

$755 USD

View

Retailer 6

$1,349 NZD

$759 USD

View

Retailer 7

$1,361 NZD

$766 USD

View

Price last confirmed 17 days ago

Retailer 8

$1,361 NZD

$766 USD

View

Price last confirmed 14 days ago

B+

Retailer 9

$1,493 NZD

$840 USD

View

B+

Retailer 10

$1,512 NZD

$851 USD

View

B+

Retailer 11

$1,769 NZD

€948 EUR

View

B+

Retailer 12

$1,839 NZD

£815 GBP

View

B+

Retailer 13

$1,920 NZD

ZAR 17,455 ZAR

View

B+

Retailer 14

$1,939 NZD

A$1,678 AUD

View

Retailer 15

$2,337 NZD

$1,315 USD

View

B+

Retailer 16

$2,444 NZD

$1,375 USD

View

Retailer 17

$2,592 NZD

A$2,244 AUD

View

Retailer 18

$2,808 NZD

A$2,431 AUD

View

Price last confirmed 25 days ago

Retailer 19

$3,501 NZD

$1,970 USD

View

Retailer 20

$3,519 NZD

$1,980 USD

View

Price last confirmed 11 days ago

Retailer 21

$3,525 NZD

SGD 2,680 SGD

View

Retailer 22

$3,579 NZD

$2,014 USD

View

Price last confirmed 14 days ago

Retailer 23

$3,625 NZD

$2,040 USD

View

Retailer 24

$3,889 NZD

$2,188 USD

View

Retailer 25

$3,955 NZD

£1,752 GBP

View

Price last confirmed 12 days ago

Retailer 26

$4,129 NZD

$2,323 USD

View

Most Expensive

MOH London

LG629405958 · Oct 25

$4,654 NZD

£2,062 GBP

View

Price last confirmed 8 days ago

26 more retailers have this diamond

Prices start from $1,006 NZDSave up to $3,123 NZD

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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