Princess|Lab Grown|IGI

1.42ct F VS1 Princess Lab Grown Diamond

ID • F/VS1 • IGI LG683538051

Shape and cutting style on the report: Princess cut

Certificate IGI LG683538051

Diamond specifications and retailer prices

From $331 NZD

$186 USD

As of November 2, 2026

Save $2,033 NZD (86%) vs most expensive(unlock to see where)

22 retailers carry this diamond

Most expensive: $2,364 NZD at Brilliant Earth · As of November 2, 2026

View at Brilliant Earth

About this 1.42ct lab-grown princess diamond

This 1.42ct lab-grown princess sits in the one-and-a-quarter to one-and-a-half carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG683538051 or 683538051. Listed at 22 retailers as of November 2, 2026, with prices from $331 to $2,364, a $2,033 spread on the same certified stone. Brilliant Earth lists it at $2,364. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.42

Carat

Colour

VS1

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle45.1°

Pavilion angle37°

OriginLab Grown

Grading LabIGI

CertificateIGI LG683538051

Dimensions6.25 × 6.15 × 4.18 mm

L/W Ratio1.02

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

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG683538051

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 2

Current: $2,364 NZD|Low: $316 NZD|High: $2,382 NZD|Avg: $1,077 NZD|+7.3%

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

November 2, 2026

Retailer 4$331 NZD

Retailer 5$409 NZD

Retailer 6$489 NZD

Retailer 9$706 NZD

Retailer 8$741 NZD

Retailer 10$767 NZD

Retailer 7$997 NZD

Retailer 3$1,388 NZD

Retailer 12$1,395 NZD

Retailer 11$1,512 NZD

Retailer 2$1,912 NZD

Retailer 13$2,140 NZD

Brilliant Earth$2,364 NZD

33 data points across 13 retailers

22 retailers$331 NZD to $2,364 NZD

Cheapest Retailer

$331 NZD

$186 USD

Retailer 2

$382 NZD

$215 USD

View

Retailer 3

$409 NZD

$230 USD

View

Retailer 4

$409 NZD

$230 USD

View

Price last confirmed 8 days ago

Retailer 5

$489 NZD

£217 GBP

View

Retailer 6

$706 NZD

ZAR 6,418 ZAR

View

B+

Retailer 7

$718 NZD

$404 USD

View

Retailer 8

$741 NZD

£328 GBP

View

Retailer 9

$767 NZD

€411 EUR

View

Retailer 10

$862 NZD

$485 USD

View

Retailer 11

$997 NZD

A$863 AUD

View

B+

Retailer 12

$1,015 NZD

$571 USD

View

B+

Retailer 13

$1,315 NZD

$740 USD

View

Retailer 14

$1,388 NZD

$781 USD

View

B+

Retailer 15

$1,395 NZD

$785 USD

View

B+

Retailer 16

$1,395 NZD

$785 USD

View

B+

Retailer 17

$1,397 NZD

$786 USD

View

Retailer 18

$1,411 NZD

$794 USD

View

B+

Retailer 19

$1,512 NZD

A$1,309 AUD

View

Retailer 20

$1,912 NZD

£847 GBP

View

Retailer 21

$2,140 NZD

£948 GBP

View

Most Expensive

Brilliant Earth

13755449A · Nov 2

$2,364 NZD

$1,330 USD

View

21 more retailers have this diamond

Prices start from $331 NZDSave up to $2,033 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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1.42ct Princess

$331 NZD