Marquise|Lab Grown|IGI

4.59ct F VS1 Marquise Lab Grown Diamond

EX • F/VS1 • IGI LG773624036

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG773624036

Diamond specifications and retailer prices

From $1,824 NZD

$1,026 USD

As of November 2, 2026

Save $10,902 NZD (86%) vs most expensive(unlock to see where)

18 retailers carry this diamond

Most expensive: $12,725 NZD at Brilliant Earth · As of November 2, 2026

View at Brilliant Earth

About this 4.59ct lab-grown marquise diamond

This 4.59ct lab-grown marquise sits in the three to five carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG773624036 or 773624036. Listed at 18 retailers as of November 2, 2026, with prices from $1,824 to $12,725, a $10,902 spread on the same certified stone. Brilliant Earth lists it at $12,725. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

4.59

Carat

Colour

VS1

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle32.7°

Pavilion angle41.2°

OriginLab Grown

Grading LabIGI

CertificateIGI LG773624036

Dimensions17.51 × 8.78 × 5.40 mm

L/W Ratio1.99

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

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG773624036

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: $12,725 NZD|Low: $1,751 NZD|High: $12,725 NZD|Avg: $3,739 NZD

Brilliant Earth

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

November 2, 2026

Retailer 2$1,824 NZD

Retailer 3$1,897 NZD

Retailer 8$1,983 NZD

Retailer 10$2,115 NZD

Retailer 7$3,049 NZD

Retailer 13$3,341 NZD

Retailer 6$3,372 NZD

Retailer 11$3,963 NZD

Retailer 4$4,418 NZD

Retailer 14$4,459 NZD

Retailer 12$4,530 NZD

Retailer 5$6,555 NZD

Retailer 9$7,171 NZD

Brilliant Earth$12,725 NZD

38 data points across 14 retailers

18 retailers$1,824 NZD to $12,725 NZD

Cheapest Retailer

$1,824 NZD

$1,026 USD

Retailer 2

$1,983 NZD

$1,116 USD

View

Retailer 3

$2,115 NZD

$1,190 USD

View

Retailer 4

$3,049 NZD

£1,351 GBP

View

Retailer 5

$3,145 NZD

£1,393 GBP

View

Price last confirmed 17 days ago

B+

Retailer 6

$3,341 NZD

$1,880 USD

View

B+

Retailer 7

$3,372 NZD

$1,897 USD

View

B+

Retailer 8

$3,434 NZD

$1,932 USD

View

B+

Retailer 9

$3,963 NZD

$2,230 USD

View

B+

Retailer 10

$4,418 NZD

$2,486 USD

View

Retailer 11

$4,459 NZD

ZAR 40,527 ZAR

View

Price last confirmed 9 days ago

B+

Retailer 12

$4,530 NZD

A$3,921 AUD

View

Retailer 13

$5,851 NZD

£2,592 GBP

View

Retailer 14

$6,555 NZD

$3,688 USD

View

Retailer 15

$6,854 NZD

SGD 5,211 SGD

View

Retailer 16

$7,171 NZD

£3,177 GBP

View

Retailer 17

$8,179 NZD

$4,602 USD

View

Most Expensive

Brilliant Earth

18094608A · Nov 2

$12,725 NZD

$7,160 USD

View

17 more retailers have this diamond

Prices start from $1,824 NZDSave up to $10,902 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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4.59ct Marquise

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