Marquise|Lab Grown|IGI

5.09ct F VVS2 Marquise Lab Grown Diamond

ID • F/VVS2 • IGI LG835643055

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG835643055

Diamond specifications and retailer prices

From $3,345 NZD

$1,882 USD

As of November 2, 2026

Save $14,588 NZD (81%) vs most expensive(unlock to see where)

24 retailers carry this diamond

Most expensive: $23,992 NZD at The Diamond Guys · As of November 1, 2026

View at The Diamond Guys

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 VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG835643055 or 835643055. Listed at 24 retailers as of November 2, 2026, with a 436% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

VVS2

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle35.2°

Pavilion angle40.8°

OriginLab Grown

Grading LabIGI

CertificateIGI LG835643055

Dimensions18.18 × 8.87 × 5.53 mm

L/W Ratio2.05

Girdle conditionFaceted

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 LG835643055

Side View

Caratlytics Score

How it works →

B+

Very Good

Strong quality and value balance

Unlock full score analysis

See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2

Current: $5,222 NZD|Low: $1,541 NZD|High: $23,992 NZD|Avg: $5,797 NZD|+163.0%

Retailer 1

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

Retailer 16

Retailer 17

Retailer 18

Retailer 19

Retailer 20

Retailer 21

Retailer 22

Retailer 23

Retailer 24

The Diamond Guys

November 2, 2026

Retailer 15$1,605 NZD

Retailer 11$1,747 NZD

Retailer 16$1,797 NZD

Retailer 14$1,863 NZD

Retailer 2$3,345 NZD

Retailer 3$3,994 NZD

Retailer 24$4,404 NZD

Retailer 5$4,737 NZD

Retailer 1$5,222 NZD

Retailer 17$5,879 NZD

Retailer 9$6,741 NZD

Retailer 23$6,752 NZD

Retailer 12$6,754 NZD

Retailer 22$6,802 NZD

Retailer 10$8,060 NZD

Retailer 13$8,124 NZD

Retailer 6$9,291 NZD

Retailer 19$9,939 NZD

Retailer 20$9,965 NZD

Retailer 8$12,168 NZD

Retailer 18$13,130 NZD

Retailer 7$17,123 NZD

Retailer 21$17,823 NZD

Retailer 4$17,933 NZD

The Diamond Guys$23,992 NZD

41 data points across 25 retailers

24 retailers$3,345 NZD to $17,933 NZD

Retailer 1

$1,605 NZD

$903 USD

Price last confirmed 17 days ago

Retailer 2

$1,747 NZD

$983 USD

View

Price last confirmed 19 days ago

Retailer 3

$1,863 NZD

$1,048 USD

View

Price last confirmed 25 days ago

B+

Retailer 4

$3,345 NZD

$1,882 USD

View

B+

Retailer 5

$3,994 NZD

$2,247 USD

View

Retailer 6

$4,404 NZD

€2,360 EUR

View

Price last confirmed 8 days ago

B+

Retailer 7

$4,737 NZD

$2,665 USD

View

Retailer 8

$5,222 NZD

£2,314 GBP

View

Retailer 9

$5,879 NZD

$3,308 USD

View

Price last confirmed 17 days ago

Retailer 10

$6,741 NZD

$3,793 USD

View

Retailer 11

$6,752 NZD

$3,799 USD

View

Retailer 12

$6,754 NZD

£2,992 GBP

View

Retailer 13

$6,802 NZD

CA$5,316 CAD

View

Retailer 14

$8,060 NZD

$4,535 USD

View

Retailer 15

$8,124 NZD

SGD 6,177 SGD

View

Price last confirmed 21 days ago

Retailer 16

$9,291 NZD

£4,116 GBP

View

Retailer 17

$9,939 NZD

A$8,603 AUD

View

Retailer 18

$9,965 NZD

ZAR 90,575 ZAR

View

Retailer 19

$12,168 NZD

$6,846 USD

View

Retailer 20

$13,130 NZD

£5,817 GBP

View

Retailer 21

$17,123 NZD

$9,634 USD

View

Retailer 22

$17,823 NZD

$10,028 USD

View

Retailer 23

$17,933 NZD

$10,090 USD

View

Most Expensive

The Diamond Guys

1995967751 · Nov 1

$23,992 NZD

$13,499 USD

View

Price under review

23 more retailers have this diamond

Prices start from $3,345 NZDSave up to $14,588 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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B+

5.09ct Marquise

$3,345 NZD