Marquise|Lab Grown|IGI

1.58ct F VS2 Marquise Lab Grown Diamond

EX • F/VS2 • IGI LG803620416

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG803620416

Diamond specifications and retailer prices

From $489 NZD

$275 USD

As of November 1, 2026

Save $3,563 NZD (88%) vs most expensive(unlock to see where)

18 retailers carry this diamond

Most expensive: $4,052 NZD at Do Amore Diamonds · As of November 2, 2026

View at Do Amore Diamonds

About this 1.58ct lab-grown marquise diamond

This 1.58ct lab-grown marquise sits in the one-and-a-half to two carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG803620416 or 803620416. Listed at 18 retailers as of November 1, 2026, with prices from $489 to $4,052, a $3,563 spread on the same certified stone. Do Amore Diamonds lists it at $4,052. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.58

Carat

Colour

VS2

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle34.9°

Pavilion angle40.4°

OriginLab Grown

Grading LabIGI

CertificateIGI LG803620416

Dimensions12.83 × 6.10 × 3.66 mm

L/W Ratio2.10

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 LG803620416

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 1

Current: $4,052 NZD|Low: $416 NZD|High: $4,159 NZD|Avg: $1,446 NZD|-2.6%

Do Amore Diamonds

Retailer 2

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November 2, 2026

Retailer 18$421 NZD

Retailer 7$489 NZD

Retailer 5$635 NZD

Retailer 13$700 NZD

Retailer 2$706 NZD

Retailer 20$729 NZD

Retailer 17$752 NZD

Retailer 15$914 NZD

Retailer 9$1,018 NZD

Retailer 8$1,177 NZD

Retailer 4$1,664 NZD

Retailer 14$1,677 NZD

Retailer 3$1,687 NZD

Retailer 11$1,734 NZD

Retailer 10$1,769 NZD

Retailer 19$1,854 NZD

Retailer 6$2,202 NZD

Retailer 12$2,239 NZD

Retailer 16$2,316 NZD

Do Amore Diamonds$4,052 NZD

33 data points across 20 retailers

18 retailers$489 NZD to $4,052 NZD

Retailer 1

$421 NZD

$237 USD

Price last confirmed 10 days ago

Retailer 2

$489 NZD

$275 USD

View

Price last confirmed 8 days ago

Retailer 3

$489 NZD

$275 USD

View

Retailer 4

$635 NZD

$357 USD

View

B+

Retailer 5

$700 NZD

$394 USD

View

Retailer 6

$706 NZD

£313 GBP

View

Retailer 7

$729 NZD

$410 USD

View

Retailer 8

$752 NZD

$423 USD

View

Retailer 9

$914 NZD

€490 EUR

View

Price last confirmed 8 days ago

Retailer 10

$1,177 NZD

$662 USD

View

Price last confirmed 20 days ago

B+

Retailer 11

$1,664 NZD

CA$1,301 CAD

View

B+

Retailer 12

$1,677 NZD

A$1,452 AUD

View

B+

Retailer 13

$1,687 NZD

$949 USD

View

Retailer 14

$1,734 NZD

$975 USD

View

Price last confirmed 77 days ago

Retailer 15

$1,854 NZD

$1,043 USD

View

Price last confirmed 8 days ago

Retailer 16

$2,202 NZD

$1,239 USD

View

Retailer 17

$2,316 NZD

£1,026 GBP

View

Price last confirmed 8 days ago

Most Expensive

Do Amore Diamonds

27-C3B238E45 · Nov 2

$4,052 NZD

$2,280 USD

View

17 more retailers have this diamond

Prices start from $489 NZDSave up to $3,563 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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