Princess|Lab Grown|IGI

18.07ct F VS1 Princess Lab Grown Diamond

ID • F/VS1 • IGI LG726569610

Shape and cutting style on the report: Princess cut

Certificate IGI LG726569610

Diamond specifications and retailer prices

From $20,579 NZD

$11,579 USD

As of November 2, 2026

Save $40,293 NZD (66%) vs most expensive(unlock to see where)

15 retailers carry this diamond

Most expensive: $70,067 NZD at Taylor and Hart · As of November 1, 2026

View at Taylor and Hart

About this 18.07ct lab-grown princess diamond

This 18.07ct 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 LG726569610 or 726569610. Listed at 15 retailers as of November 2, 2026, with a 196% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

18.07

Carat

Colour

VS1

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle45.5°

Pavilion angle37.2°

OriginLab Grown

Grading LabIGI

CertificateIGI LG726569610

Dimensions14.25 × 13.91 × 9.88 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 LG726569610

Side View

Caratlytics Score

How it works →

B+

Very Good

Strong quality and value balance

Unlock full score analysis

See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2

Current: $23,937 NZD|Low: $19,756 NZD|High: $100,130 NZD|Avg: $40,873 NZD|-19.4%

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 2, 2026

Retailer 11$20,579 NZD

Retailer 13$21,402 NZD

Retailer 10$23,691 NZD

Retailer 12$23,873 NZD

Retailer 1$23,937 NZD

Retailer 9$24,225 NZD

Retailer 3$24,280 NZD

Retailer 6$27,902 NZD

Retailer 7$38,243 NZD

Retailer 5$41,875 NZD

Retailer 8$60,873 NZD

Retailer 4$66,528 NZD

Taylor and Hart$70,067 NZD

Retailer 2$100,130 NZD

32 data points across 14 retailers

15 retailers$20,579 NZD to $60,873 NZD

B+

Cheapest Retailer

$20,579 NZD

$11,579 USD

B+

Retailer 2

$21,402 NZD

$12,042 USD

View

B+

Retailer 3

$23,691 NZD

$13,330 USD

View

Retailer 4

$23,873 NZD

$13,432 USD

View

Retailer 5

$23,937 NZD

$13,468 USD

View

B+

Retailer 6

$24,225 NZD

$13,630 USD

View

Final sale: no returns

Retailer 7

$24,280 NZD

$13,661 USD

View

Retailer 8

$27,902 NZD

£12,361 GBP

View

Retailer 9

$38,243 NZD

€20,493 EUR

View

Retailer 10

$41,875 NZD

$23,561 USD

View

Retailer 11

$60,873 NZD

$34,250 USD

View

Price last confirmed 7 days ago

Retailer 12

$60,873 NZD

$34,250 USD

View

Retailer 13

$66,528 NZD

$37,432 USD

View

Price under review

Most Expensive

Taylor and Hart

EC5OP3M · Oct 31

$70,067 NZD

$39,424 USD

View

Price under review

13 more retailers have this diamond

Prices start from $20,579 NZDSave up to $40,293 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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B+

18.07ct Princess

$20,579 NZD