Princess|Lab Grown|IGI

12.02ct E VS1 Princess Lab Grown Diamond

ID • E/VS1 • IGI LG644404935

Shape and cutting style on the report: Rectangular modified princess

Certificate IGI LG644404935

Diamond specifications and retailer prices

From $6,182 NZD

$3,484 USD

As of October 30, 2026

Save $19,226 NZD (76%) vs most expensive(unlock to see where)

21 retailers carry this diamond

Most expensive: $25,408 NZD at Brilliant Earth · As of October 30, 2026

View at Brilliant Earth

About this 12.02ct lab-grown princess diamond

This 12.02ct lab-grown princess sits in the over five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG644404935 or 644404935. Listed at 21 retailers as of October 30, 2026, with prices from $6,182 to $25,408, a $19,226 spread on the same certified stone. Brilliant Earth lists it at $25,408. 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

12.02

Carat

Colour

VS1

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle41.1°

Pavilion angle22.9°

OriginLab Grown

Grading LabIGI

CertificateIGI LG644404935

Dimensions14.41 × 11.78 × 6.78 mm

L/W Ratio1.22

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 LG644404935

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 30

Current: $25,408 NZD|Low: $5,789 NZD|High: $51,348 NZD|Avg: $13,897 NZD|-50.5%

Brilliant Earth

Retailer 2

Retailer 3

Retailer 4

Retailer 5

Retailer 6

Retailer 7

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Retailer 10

Retailer 11

Retailer 12

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Retailer 15

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Retailer 17

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Retailer 21

October 30, 2026

Retailer 18$5,789 NZD

Retailer 20$6,182 NZD

Retailer 10$6,725 NZD

Retailer 21$6,923 NZD

Retailer 6$7,170 NZD

Retailer 8$7,170 NZD

Retailer 15$7,177 NZD

Retailer 9$7,693 NZD

Retailer 19$8,836 NZD

Retailer 7$8,960 NZD

Retailer 16$10,273 NZD

Retailer 13$10,932 NZD

Retailer 11$10,978 NZD

Retailer 2$11,098 NZD

Retailer 17$13,415 NZD

Retailer 12$17,923 NZD

Retailer 4$17,991 NZD

Retailer 5$18,344 NZD

Retailer 3$19,899 NZD

Retailer 14$25,219 NZD

Brilliant Earth$25,408 NZD

31 data points across 21 retailers

21 retailers$6,182 NZD to $25,408 NZD

Retailer 1

$5,789 NZD

£2,569 GBP

Price last confirmed 14 days ago

Retailer 2

$6,182 NZD

$3,484 USD

View

Retailer 3

$6,725 NZD

$3,790 USD

View

Retailer 4

$6,923 NZD

$3,902 USD

View

Final sale: no returns

Retailer 5

$7,170 NZD

$4,041 USD

View

Retailer 6

$7,170 NZD

$4,041 USD

View

Price last confirmed 19 days ago

Retailer 7

$7,177 NZD

$4,045 USD

View

Retailer 8

$7,693 NZD

$4,336 USD

View

Retailer 9

$8,836 NZD

$4,980 USD

View

Retailer 10

$8,960 NZD

$5,050 USD

View

Retailer 11

$10,273 NZD

$5,790 USD

View

B+

Retailer 12

$10,932 NZD

€5,868 EUR

View

B+

Retailer 13

$10,978 NZD

£4,872 GBP

View

B+

Retailer 14

$11,098 NZD

ZAR 101,046 ZAR

View

Retailer 15

$13,415 NZD

A$11,632 AUD

View

Price last confirmed 9 days ago

Retailer 16

$17,923 NZD

$10,102 USD

View

Retailer 17

$17,991 NZD

$10,140 USD

View

Retailer 18

$18,344 NZD

A$15,906 AUD

View

Price last confirmed 23 days ago

Retailer 19

$19,899 NZD

$11,215 USD

View

Retailer 20

$25,219 NZD

$14,213 USD

View

Most Expensive

Brilliant Earth

20336877A · Oct 30

$25,408 NZD

$14,320 USD

View

20 more retailers have this diamond

Prices start from $6,182 NZDSave up to $19,226 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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