Princess|Lab Grown|IGI

12.05ct F VS1 Princess Lab Grown Diamond

ID • F/VS1 • IGI LG787659255

Shape and cutting style on the report: Princess cut

Certificate IGI LG787659255

Diamond specifications and retailer prices

From $6,940 NZD

$3,905 USD

As of October 29, 2026

Save $14,697 NZD (68%) vs most expensive(unlock to see where)

13 retailers carry this diamond

Most expensive: $21,638 NZD at Taylor and Hart · As of October 27, 2026

View at Taylor and Hart

About this 12.05ct lab-grown princess diamond

This 12.05ct lab-grown princess sits in the over five carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG787659255 or 787659255. Listed at 13 retailers as of October 27, 2026, with prices from $6,940 to $21,638, a $14,697 spread on the same certified stone. Taylor and Hart lists it at $21,638. 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

12.05

Carat

Colour

VS1

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle38.4°

Pavilion angle36°

OriginLab Grown

Grading LabIGI

CertificateIGI LG787659255

Dimensions12.95 × 12.78 × 8.28 mm

L/W Ratio1.01

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 LG787659255

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 29

Current: $8,321 NZD|Low: $6,039 NZD|High: $21,638 NZD|Avg: $11,466 NZD|-0.7%

Retailer 1

Retailer 2

Retailer 3

Retailer 4

Retailer 5

Retailer 6

Retailer 7

Retailer 8

Retailer 9

Retailer 10

Retailer 11

Retailer 12

Retailer 13

Taylor and Hart

November 3, 2026

Retailer 4$6,141 NZD

Retailer 5$6,256 NZD

Retailer 10$6,940 NZD

Retailer 1$8,321 NZD

Retailer 11$8,956 NZD

Retailer 8$8,958 NZD

Retailer 6$9,847 NZD

Retailer 3$9,885 NZD

Retailer 2$10,726 NZD

Retailer 7$11,818 NZD

Retailer 13$15,852 NZD

Retailer 12$15,871 NZD

Retailer 9$17,126 NZD

Taylor and Hart$21,638 NZD

40 data points across 14 retailers

13 retailers$6,940 NZD to $21,638 NZD

Cheapest Retailer

$6,940 NZD

$3,905 USD

Retailer 2

$8,321 NZD

£3,687 GBP

View

Retailer 3

$8,956 NZD

$5,039 USD

View

Price last confirmed 7 days ago

Retailer 4

$8,958 NZD

$5,040 USD

View

B+

Retailer 5

$9,847 NZD

ZAR 89,510 ZAR

View

Retailer 6

$9,885 NZD

$5,562 USD

View

Price last confirmed 7 days ago

B+

Retailer 7

$10,726 NZD

£4,752 GBP

View

Retailer 8

$11,775 NZD

$6,625 USD

View

Price last confirmed 12 days ago

Retailer 9

$11,818 NZD

A$10,230 AUD

View

Price last confirmed 11 days ago

Retailer 10

$15,852 NZD

$8,919 USD

View

Retailer 11

$15,871 NZD

$8,930 USD

View

Retailer 12

$17,126 NZD

$9,636 USD

View

Most Expensive

Taylor and Hart

YB4W2V0 · Oct 27

$21,638 NZD

$12,175 USD

View

12 more retailers have this diamond

Prices start from $6,940 NZDSave up to $14,697 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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12.05ct Princess

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