Princess|Lab Grown|IGI

16.59ct F VS1 Princess Lab Grown Diamond

EX • F/VS1 • IGI LG603337553

Shape and cutting style on the report: Princess cut

Certificate IGI LG603337553

Diamond specifications and retailer prices

From HK$98,594 HKD

$12,566 USD

As of November 2, 2026

Save HK$159,386 HKD (62%) vs most expensive(unlock to see where)

21 retailers carry this diamond

Most expensive: HK$317,167 HKD at Taylor and Hart · As of October 31, 2026

View at Taylor and Hart

About this 16.59ct lab-grown princess diamond

This 16.59ct 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 LG603337553 or 603337553. Listed at 21 retailers as of November 2, 2026, with a 162% 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

16.59

Carat

Colour

VS1

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle47.1°

Pavilion angle33.9°

OriginLab Grown

Grading LabIGI

CertificateIGI LG603337553

Dimensions13.54 × 13.54 × 9.22 mm

L/W Ratio1.00

Culet sizePointed

Cert comments

This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa

View IGI Report →View Loupe360 Video →

Top View

OriginLab Grown

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG603337553

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$109,422 HKD|Low: HK$90,238 HKD|High: HK$303,873 HKD|Avg: HK$145,330 HKD|-12.7%

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

Retailer 14

Retailer 15

Retailer 16

Retailer 17

Retailer 18

November 2, 2026

Retailer 2HK$93,996 HKD

Retailer 7HK$97,755 HKD

Retailer 6HK$98,594 HKD

Retailer 5HK$102,188 HKD

Retailer 8HK$105,263 HKD

Retailer 18HK$107,452 HKD

Retailer 3HK$109,037 HKD

Retailer 1HK$109,422 HKD

Retailer 9HK$111,766 HKD

Retailer 4HK$116,279 HKD

Retailer 13HK$127,497 HKD

Retailer 12HK$147,542 HKD

Retailer 16HK$160,257 HKD

Retailer 14HK$168,790 HKD

Retailer 15HK$183,181 HKD

Retailer 11HK$205,554 HKD

Retailer 17HK$257,980 HKD

Retailer 10HK$303,873 HKD

33 data points across 18 retailers

21 retailersHK$98,594 HKD to HK$257,980 HKD

Retailer 1

HK$93,996 HKD

$11,980 USD

Price last confirmed 13 days ago

Retailer 2

HK$97,755 HKD

$12,459 USD

View

Price last confirmed 14 days ago

Retailer 3

HK$98,594 HKD

$12,566 USD

View

Retailer 4

HK$102,188 HKD

$13,024 USD

View

Price last confirmed 12 days ago

Retailer 5

HK$105,263 HKD

$13,416 USD

View

Final sale: no returns

B+

Retailer 6

HK$107,452 HKD

$13,695 USD

View

Retailer 7

HK$109,037 HKD

$13,897 USD

View

Price last confirmed 21 days ago

Retailer 8

HK$109,037 HKD

$13,897 USD

View

Price last confirmed 12 days ago

Retailer 9

HK$109,422 HKD

$13,946 USD

View

Retailer 10

HK$111,766 HKD

$14,245 USD

View

Price last confirmed 55 days ago

Retailer 11

HK$116,279 HKD

$14,820 USD

View

Retailer 12

HK$125,326 HKD

$15,973 USD

View

Price last confirmed 20 days ago

Retailer 13

HK$127,497 HKD

£12,795 GBP

View

Retailer 14

HK$147,542 HKD

A$28,930 AUD

View

Retailer 15

HK$160,257 HKD

$20,425 USD

View

Retailer 16

HK$168,790 HKD

ZAR 347,538 ZAR

View

Retailer 17

HK$183,181 HKD

€22,235 EUR

View

Retailer 18

HK$205,554 HKD

A$40,305 AUD

View

Retailer 19

HK$257,980 HKD

$32,880 USD

View

Retailer 20

HK$303,873 HKD

$38,729 USD

View

Price under review

Most Expensive

Taylor and Hart

YB5G7E1 · Oct 31

HK$317,167 HKD

$40,424 USD

View

Price under review

20 more retailers have this diamond

Prices start from HK$98,594 HKDSave up to HK$159,386 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+

16.59ct Princess

HK$98,594 HKD