Princess|Lab Grown|IGI

16.57ct F VS1 Princess Lab Grown Diamond

ID • F/VS1 • IGI LG776676592

Shape and cutting style on the report: Princess cut

Certificate IGI LG776676592

Diamond specifications and retailer prices

From $14,156 NZD

$7,965 USD

As of November 2, 2026

Save $41,669 NZD (75%) vs most expensive(unlock to see where)

17 retailers carry this diamond

Most expensive: $65,063 NZD at With Clarity · As of November 3, 2026

View at With Clarity

About this 16.57ct lab-grown princess diamond

This 16.57ct 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 LG776676592 or 776676592. Listed at 17 retailers as of November 1, 2026, with a 294% 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

16.57

Carat

Colour

VS1

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle50.1°

Pavilion angle36.6°

OriginLab Grown

Grading LabIGI

CertificateIGI LG776676592

Dimensions13.76 × 13.54 × 9.59 mm

L/W Ratio1.02

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 LG776676592

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: $14,156 NZD|Low: $10,714 NZD|High: $67,616 NZD|Avg: $26,014 NZD|-17.1%

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

Retailer 14

Retailer 15

Retailer 16

Retailer 17

With Clarity

November 2, 2026

Retailer 3$10,714 NZD

Retailer 8$12,740 NZD

Retailer 9$12,813 NZD

Retailer 14$13,276 NZD

Retailer 1$14,156 NZD

Retailer 4$15,386 NZD

Retailer 11$15,401 NZD

Retailer 15$16,561 NZD

Retailer 2$18,822 NZD

Retailer 16$20,462 NZD

Retailer 13$20,946 NZD

Retailer 17$25,434 NZD

Retailer 12$25,987 NZD

Retailer 10$32,903 NZD

Retailer 6$36,930 NZD

Retailer 7$45,816 NZD

Retailer 5$55,825 NZD

With Clarity$65,063 NZD

37 data points across 18 retailers

17 retailers$14,156 NZD to $55,825 NZD

Retailer 1

$12,740 NZD

$7,168 USD

Price last confirmed 7 days ago

Retailer 2

$13,276 NZD

$7,470 USD

View

Price last confirmed 6 days ago

B+

Retailer 3

$14,156 NZD

$7,965 USD

View

Retailer 4

$15,386 NZD

$8,657 USD

View

Price last confirmed 7 days ago

B+

Retailer 5

$15,401 NZD

HK$67,700 HKD

View

Retailer 6

$16,561 NZD

£7,337 GBP

View

Price last confirmed 7 days ago

Retailer 7

$18,822 NZD

$10,590 USD

View

Price last confirmed 12 days ago

Retailer 8

$20,462 NZD

ZAR 185,990 ZAR

View

Price last confirmed 9 days ago

B+

Retailer 9

$20,946 NZD

€11,224 EUR

View

Retailer 10

$25,434 NZD

A$22,016 AUD

View

Price last confirmed 11 days ago

B+

Retailer 11

$25,987 NZD

A$22,495 AUD

View

Retailer 12

$32,903 NZD

$18,513 USD

View

Retailer 13

$36,930 NZD

$20,779 USD

View

Price last confirmed 9 days ago

Retailer 14

$45,816 NZD

$25,778 USD

View

Price last confirmed 7 days ago

Retailer 15

$55,825 NZD

$31,410 USD

View

Price last confirmed 7 days ago

Retailer 16

$55,825 NZD

$31,410 USD

View

Most Expensive

With Clarity

776676592 · Nov 3

$65,063 NZD

$36,608 USD

View

Price under review

16 more retailers have this diamond

Prices start from $14,156 NZDSave up to $41,669 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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16.57ct Princess

$14,156 NZD