Marquise|Lab Grown|IGI

1.93ct E VS1 Marquise Lab Grown Diamond

EX • E/VS1 • IGI LG808638992

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG808638992

Diamond specifications and retailer prices

From $1,359 NZD

A$1,178 AUD

As of October 31, 2026

14 retailers carry this diamond

Most expensive: $5,163 NZD at Brilliant Earth · As of October 1, 2026

View at Brilliant Earth

About this 1.93ct lab-grown marquise diamond

This 1.93ct lab-grown marquise sits in the one-and-a-half to two carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG808638992 or 808638992. Listed at 14 retailers as of October 31, 2026. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.93

Carat

Colour

VS1

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle34.6°

Pavilion angle40.2°

OriginLab Grown

Grading LabIGI

CertificateIGI LG808638992

Dimensions12.58 × 6.61 × 4.07 mm

L/W Ratio1.90

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

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG808638992

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 31

Current: $5,163 NZD|Low: $658 NZD|High: $5,216 NZD|Avg: $2,278 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

Retailer 15

Retailer 16

Retailer 17

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Retailer 19

Retailer 20

October 18, 2026

Retailer 8$658 NZD

Retailer 15$922 NZD

Retailer 18$940 NZD

Retailer 16$967 NZD

Retailer 10$1,022 NZD

Retailer 17$1,136 NZD

Retailer 2$1,202 NZD

Retailer 6$1,359 NZD

Retailer 7$1,868 NZD

Retailer 14$1,941 NZD

Retailer 5$2,347 NZD

Retailer 9$2,760 NZD

Retailer 11$2,761 NZD

Retailer 3$2,848 NZD

Retailer 12$2,853 NZD

Retailer 20$3,083 NZD

Retailer 4$3,269 NZD

Retailer 13$3,323 NZD

Retailer 19$5,057 NZD

Brilliant Earth$5,163 NZD

22 data points across 20 retailers

14 retailers

Retailer 1

$570 NZD

$321 USD

Price last confirmed 19 days ago

Retailer 2

$683 NZD

$385 USD

View

Price last confirmed 32 days ago

Retailer 3

$922 NZD

£409 GBP

View

Price last confirmed 16 days ago

Retailer 4

$940 NZD

$530 USD

View

Price last confirmed 17 days ago

Retailer 5

$1,022 NZD

HK$4,500 HKD

View

Price last confirmed 57 days ago

Retailer 6

$1,136 NZD

$640 USD

View

Price last confirmed 14 days ago

Retailer 7

$1,359 NZD

A$1,178 AUD

View

Retailer 8

$1,941 NZD

$1,094 USD

View

Price last confirmed 15 days ago

Retailer 9

$2,347 NZD

A$2,035 AUD

View

Price last confirmed 23 days ago

Retailer 10

$2,505 NZD

$1,412 USD

View

Price last confirmed 18 days ago

Retailer 11

$2,760 NZD

$1,556 USD

View

Price last confirmed 48 days ago

Retailer 12

$2,848 NZD

SGD 2,169 SGD

View

Price last confirmed 17 days ago

Retailer 13

$3,083 NZD

£1,368 GBP

View

Price last confirmed 19 days ago

Most Expensive

Brilliant Earth

20918612Y · Oct 1

$5,163 NZD

$2,910 USD

View

Price last confirmed 29 days ago

13 more retailers have this diamond

Prices start from $1,359 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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1.93ct Marquise

$1,359 NZD