Marquise|Lab Grown|IGI

5.11ct H VS1 Marquise Lab Grown Diamond

ID • H/VS1 • IGI LG837637625

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG837637625

Diamond specifications and retailer prices

From $4,664 NZD

HK$20,500 HKD

As of November 3, 2026

Save $8,805 NZD (65%) vs most expensive(unlock to see where)

19 retailers carry this diamond

Most expensive: $13,469 NZD at Michael Trio · As of November 3, 2026

View at Michael Trio

About this 5.11ct lab-grown marquise diamond

This 5.11ct lab-grown marquise sits in the over five carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG837637625 or 837637625. Listed at 19 retailers as of November 3, 2026, with prices from $4,664 to $13,469, a $8,805 spread on the same certified stone. Michael Trio lists it at $13,469. 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

5.11

Carat

Colour

VS1

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle31.6°

Pavilion angle29°

OriginLab Grown

Grading LabIGI

CertificateIGI LG837637625

Dimensions16.84 × 8.79 × 5.24 mm

L/W Ratio1.92

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 LG837637625

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 3

Current: $13,469 NZD|Low: $4,033 NZD|High: $13,469 NZD|Avg: $8,021 NZD

Michael Trio

Retailer 2

Retailer 3

Retailer 4

Retailer 5

Retailer 6

Retailer 7

Retailer 8

Retailer 9

Retailer 10

Retailer 11

Retailer 12

Retailer 13

November 3, 2026

Retailer 5$4,664 NZD

Retailer 11$4,728 NZD

Retailer 4$4,827 NZD

Retailer 8$4,876 NZD

Retailer 3$6,365 NZD

Retailer 7$6,923 NZD

Retailer 10$6,944 NZD

Retailer 12$8,397 NZD

Retailer 9$8,977 NZD

Retailer 2$9,030 NZD

Retailer 6$12,019 NZD

Retailer 13$12,725 NZD

Michael Trio$13,469 NZD

36 data points across 13 retailers

19 retailers$4,664 NZD to $13,469 NZD

Retailer 1

$3,476 NZD

$1,956 USD

Price last confirmed 34 days ago

Retailer 2

$3,782 NZD

$2,128 USD

View

Price last confirmed 35 days ago

Retailer 3

$3,995 NZD

$2,248 USD

View

Price last confirmed 32 days ago

B+

Retailer 4

$4,664 NZD

HK$20,500 HKD

View

B+

Retailer 5

$4,728 NZD

$2,660 USD

View

Retailer 6

$4,761 NZD

$2,679 USD

View

Price last confirmed 33 days ago

Retailer 7

$4,827 NZD

$2,716 USD

View

Price last confirmed 31 days ago

B+

Retailer 8

$4,876 NZD

£2,160 GBP

View

Retailer 9

$6,318 NZD

$3,555 USD

View

Retailer 10

$6,365 NZD

€3,411 EUR

View

Price last confirmed 7 days ago

Retailer 11

$6,636 NZD

$3,734 USD

View

Price last confirmed 33 days ago

Retailer 12

$6,923 NZD

$3,895 USD

View

Retailer 13

$6,944 NZD

$3,907 USD

View

Retailer 14

$8,397 NZD

£3,720 GBP

View

Retailer 15

$8,977 NZD

A$7,771 AUD

View

Retailer 16

$9,030 NZD

ZAR 82,076 ZAR

View

Retailer 17

$12,019 NZD

£5,325 GBP

View

Retailer 18

$12,725 NZD

$7,160 USD

View

Most Expensive

Michael Trio

6859431280 · Nov 3

$13,469 NZD

SGD 10,241 SGD

View

18 more retailers have this diamond

Prices start from $4,664 NZDSave up to $8,805 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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5.11ct Marquise

$4,664 NZD