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 HK$62,494 HKD

$7,965 USD

As of November 2, 2026

Save HK$183,952 HKD (75%) vs most expensive(unlock to see where)

17 retailers carry this diamond

Most expensive: HK$287,230 HKD 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: HK$62,494 HKD|Low: HK$47,297 HKD|High: HK$298,497 HKD|Avg: HK$114,843 HKD|-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 3HK$47,297 HKD

Retailer 8HK$56,241 HKD

Retailer 9HK$56,563 HKD

Retailer 14HK$58,610 HKD

Retailer 1HK$62,494 HKD

Retailer 4HK$67,924 HKD

Retailer 11HK$67,991 HKD

Retailer 15HK$73,109 HKD

Retailer 2HK$83,090 HKD

Retailer 16HK$90,330 HKD

Retailer 13HK$92,468 HKD

Retailer 17HK$112,281 HKD

Retailer 12HK$114,724 HKD

Retailer 10HK$145,255 HKD

Retailer 6HK$163,032 HKD

Retailer 7HK$202,259 HKD

Retailer 5HK$246,446 HKD

With ClarityHK$287,230 HKD

37 data points across 18 retailers

17 retailersHK$62,494 HKD to HK$246,446 HKD

Retailer 1

HK$56,241 HKD

$7,168 USD

Price last confirmed 8 days ago

Retailer 2

HK$58,610 HKD

$7,470 USD

View

Price last confirmed 6 days ago

B+

Retailer 3

HK$62,494 HKD

$7,965 USD

View

Retailer 4

HK$67,924 HKD

$8,657 USD

View

Price last confirmed 7 days ago

B+

Retailer 5

HK$67,991 HKD

View

Retailer 6

HK$73,109 HKD

£7,337 GBP

View

Price last confirmed 7 days ago

Retailer 7

HK$83,090 HKD

$10,590 USD

View

Price last confirmed 13 days ago

Retailer 8

HK$90,330 HKD

ZAR 185,990 ZAR

View

Price last confirmed 9 days ago

B+

Retailer 9

HK$92,468 HKD

€11,224 EUR

View

Retailer 10

HK$112,281 HKD

A$22,016 AUD

View

Price last confirmed 11 days ago

B+

Retailer 11

HK$114,724 HKD

A$22,495 AUD

View

Retailer 12

HK$145,255 HKD

$18,513 USD

View

Retailer 13

HK$163,032 HKD

$20,779 USD

View

Price last confirmed 9 days ago

Retailer 14

HK$202,259 HKD

$25,778 USD

View

Price last confirmed 7 days ago

Retailer 15

HK$246,446 HKD

$31,410 USD

View

Price last confirmed 7 days ago

Retailer 16

HK$246,446 HKD

$31,410 USD

View

Most Expensive

With Clarity

776676592 · Nov 3

HK$287,230 HKD

$36,608 USD

View

Price under review

16 more retailers have this diamond

Prices start from HK$62,494 HKDSave up to HK$183,952 HKD

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+

16.57ct Princess

HK$62,494 HKD