Marquise|Lab Grown|IGI

0.43ct E IF Marquise Lab Grown Diamond

ID • E/IF • IGI LG679514511

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG679514511

Diamond specifications and retailer prices

From $359 NZD

$202 USD

As of November 2, 2026

Save $1,609 NZD (82%) vs most expensive(unlock to see where)

22 retailers carry this diamond

Most expensive: $1,968 NZD at MOH London · As of November 2, 2026

View at MOH London

About this 0.43ct lab-grown marquise diamond

This 0.43ct lab-grown marquise sits in the sub-half-carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG679514511 or 679514511. Listed at 22 retailers as of November 2, 2026, with prices from $359 to $1,968, a $1,609 spread on the same certified stone. MOH London lists it at $1,968. 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

0.43

Carat

Colour

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle34.5°

Pavilion angle40.7°

OriginLab Grown

Grading LabIGI

CertificateIGI LG679514511

Dimensions7.96 × 3.83 × 2.39 mm

L/W Ratio2.08

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 LG679514511

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 2

Current: $1,968 NZD|Low: $345 NZD|High: $1,991 NZD|Avg: $858 NZD|-1.0%

MOH London

Retailer 2

Retailer 3

Retailer 4

Retailer 5

Retailer 6

Retailer 7

Retailer 8

Retailer 9

Retailer 10

Retailer 11

Retailer 12

Retailer 13

Retailer 14

Retailer 15

November 3, 2026

Retailer 15$359 NZD

Retailer 7$402 NZD

Retailer 5$416 NZD

Retailer 3$444 NZD

Retailer 6$444 NZD

Retailer 14$661 NZD

Retailer 12$729 NZD

Retailer 11$795 NZD

Retailer 13$877 NZD

Retailer 10$892 NZD

Retailer 8$914 NZD

Retailer 9$1,018 NZD

Retailer 2$1,282 NZD

Retailer 4$1,578 NZD

MOH London$1,968 NZD

43 data points across 15 retailers

22 retailers$359 NZD to $1,968 NZD

Cheapest Retailer

$359 NZD

$202 USD

Retailer 2

$402 NZD

$226 USD

View

Final sale: no returns

Retailer 3

$416 NZD

$234 USD

View

Retailer 4

$425 NZD

$239 USD

View

Retailer 5

$439 NZD

$247 USD

View

Price last confirmed 39 days ago

Retailer 6

$444 NZD

$250 USD

View

Retailer 7

$444 NZD

$250 USD

View

Price last confirmed 9 days ago

Retailer 8

$661 NZD

$372 USD

View

B+

Retailer 9

$729 NZD

$410 USD

View

B+

Retailer 10

$795 NZD

€426 EUR

View

Retailer 11

$877 NZD

A$759 AUD

View

Price last confirmed 9 days ago

B+

Retailer 12

$892 NZD

ZAR 8,110 ZAR

View

B+

Retailer 13

$914 NZD

£405 GBP

View

Retailer 14

$1,009 NZD

$568 USD

View

Price last confirmed 7 days ago

B+

Retailer 15

$1,018 NZD

£451 GBP

View

B+

Retailer 16

$1,282 NZD

A$1,110 AUD

View

Retailer 17

$1,387 NZD

CA$1,084 CAD

View

Retailer 18

$1,578 NZD

$888 USD

View

Retailer 19

$1,637 NZD

$921 USD

View

Retailer 20

$1,884 NZD

$1,060 USD

View

Retailer 21

$1,884 NZD

$1,060 USD

View

Most Expensive

MOH London

LG679514511 · Nov 2

$1,968 NZD

£872 GBP

View

21 more retailers have this diamond

Prices start from $359 NZDSave up to $1,609 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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