Marquise|Lab Grown|IGI

5.09ct F VS1 Marquise Lab Grown Diamond

ID • F/VS1 • IGI LG837633955

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG837633955

Diamond specifications and retailer prices

From $1,616 NZD

$909 USD

As of October 27, 2026

Save $12,727 NZD (89%) vs most expensive(unlock to see where)

13 retailers carry this diamond

Most expensive: $14,343 NZD at Do Amore Diamonds · As of October 28, 2026

View at Do Amore Diamonds

About this 5.09ct lab-grown marquise diamond

This 5.09ct lab-grown marquise sits in the over five carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG837633955 or 837633955. Listed at 13 retailers as of October 27, 2026, with prices from $1,616 to $14,343, a $12,727 spread on the same certified stone. Do Amore Diamonds lists it at $14,343. 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

5.09

Carat

Colour

VS1

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle34.7°

Pavilion angle41°

OriginLab Grown

Grading LabIGI

CertificateIGI LG837633955

Dimensions17.16 × 9.16 × 5.66 mm

L/W Ratio1.87

Girdle conditionFaceted

Culet sizeNone

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 LG837633955

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: Oct 27

Current: $14,343 NZD|Low: $1,539 NZD|High: $14,343 NZD|Avg: $5,821 NZD|+0.7%

Do Amore Diamonds

Retailer 2

Retailer 3

Retailer 4

Retailer 5

Retailer 6

Retailer 7

Retailer 8

Retailer 9

Retailer 10

Retailer 11

Retailer 12

October 28, 2026

Retailer 10$1,616 NZD

Retailer 8$1,758 NZD

Retailer 2$2,253 NZD

Retailer 3$3,005 NZD

Retailer 5$3,013 NZD

Retailer 11$3,878 NZD

Retailer 9$4,171 NZD

Retailer 7$4,190 NZD

Retailer 6$7,027 NZD

Retailer 4$9,759 NZD

Retailer 12$10,895 NZD

Do Amore Diamonds$14,343 NZD

25 data points across 12 retailers

13 retailers$1,616 NZD to $14,343 NZD

Cheapest Retailer

$1,616 NZD

$909 USD

Retailer 2

$1,758 NZD

$989 USD

View

Retailer 3

$2,253 NZD

£998 GBP

View

Retailer 4

$3,005 NZD

$1,691 USD

View

Retailer 5

$3,013 NZD

$1,695 USD

View

Price last confirmed 5 days ago

Retailer 6

$3,878 NZD

$2,182 USD

View

Price last confirmed 8 days ago

Retailer 7

$4,171 NZD

$2,347 USD

View

Price last confirmed 7 days ago

Retailer 8

$4,190 NZD

A$3,627 AUD

View

Price last confirmed 12 days ago

B+

Retailer 9

$4,879 NZD

$2,745 USD

View

Retailer 10

$7,027 NZD

£3,113 GBP

View

Price last confirmed 8 days ago

Retailer 11

$9,759 NZD

$5,491 USD

View

Retailer 12

$10,895 NZD

$6,130 USD

View

Price last confirmed 7 days ago

Most Expensive

Do Amore Diamonds

27-C62F3E17D · Oct 28

$14,343 NZD

$8,070 USD

View

12 more retailers have this diamond

Prices start from $1,616 NZDSave up to $12,727 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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5.09ct Marquise

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