Princess|Lab Grown|IGI

3.56ct F VS1 Princess Lab Grown Diamond

ID • F/VS1 • IGI LG669446879

Shape and cutting style on the report: Princess cut

Certificate IGI LG669446879

Diamond specifications and retailer prices

From HK$5,359 HKD

$683 USD

As of November 2, 2026

Save HK$42,186 HKD (89%) vs most expensive(unlock to see where)

24 retailers carry this diamond

Most expensive: HK$50,605 HKD at Brilliant Earth · As of October 22, 2026

View at Brilliant Earth

About this 3.56ct lab-grown princess diamond

This 3.56ct lab-grown princess sits in the three to five carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG669446879 or 669446879. Listed at 24 retailers as of November 2, 2026, with a 787% 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

3.56

Carat

Colour

VS1

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle46.2°

Pavilion angle36.9°

OriginLab Grown

Grading LabIGI

CertificateIGI LG669446879

Dimensions8.32 × 8.32 × 5.68 mm

L/W Ratio1.00

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 LG669446879

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: Nov 2

Current: HK$50,605 HKD|Low: HK$5,139 HKD|High: HK$52,174 HKD|Avg: HK$15,734 HKD|-3.0%

Brilliant Earth

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

November 2, 2026

Retailer 17HK$5,359 HKD

Retailer 9HK$5,994 HKD

Retailer 4HK$6,214 HKD

Retailer 7HK$6,214 HKD

Retailer 14HK$7,610 HKD

Retailer 2HK$8,362 HKD

Retailer 8HK$9,336 HKD

Retailer 10HK$10,502 HKD

Retailer 12HK$15,483 HKD

Retailer 16HK$15,864 HKD

Retailer 13HK$15,921 HKD

Retailer 3HK$19,129 HKD

Retailer 6HK$19,277 HKD

Retailer 5HK$21,183 HKD

Retailer 15HK$22,360 HKD

Retailer 11HK$26,923 HKD

Brilliant EarthHK$50,605 HKD

44 data points across 17 retailers

24 retailersHK$5,359 HKD to HK$47,545 HKD

Cheapest Retailer

HK$5,359 HKD

$683 USD

Retailer 2

HK$5,829 HKD

$743 USD

View

Retailer 3

HK$5,994 HKD

$764 USD

View

Final sale: no returns

Retailer 4

HK$6,214 HKD

$792 USD

View

Retailer 5

HK$6,214 HKD

$792 USD

View

Price last confirmed 17 days ago

Retailer 6

HK$7,610 HKD

$970 USD

View

Retailer 7

HK$8,362 HKD

£839 GBP

View

Retailer 8

HK$8,779 HKD

$1,119 USD

View

Retailer 9

HK$8,944 HKD

$1,140 USD

View

Retailer 10

HK$9,336 HKD

$1,190 USD

View

Retailer 11

HK$10,502 HKD

£1,054 GBP

View

B+

Retailer 12

HK$15,483 HKD

A$3,036 AUD

View

B+

Retailer 13

HK$15,864 HKD

$2,022 USD

View

B+

Retailer 14

HK$15,921 HKD

ZAR 32,782 ZAR

View

Retailer 15

HK$19,129 HKD

A$3,751 AUD

View

Price last confirmed 24 days ago

B+

Retailer 16

HK$19,277 HKD

$2,457 USD

View

B+

Retailer 17

HK$21,183 HKD

$2,700 USD

View

B+

Retailer 18

HK$21,274 HKD

$2,712 USD

View

B+

Retailer 19

HK$21,283 HKD

£2,136 GBP

View

Retailer 20

HK$22,360 HKD

$2,850 USD

View

Price last confirmed 15 days ago

Retailer 21

HK$24,525 HKD

$3,126 USD

View

B+

Retailer 22

HK$26,923 HKD

£2,702 GBP

View

Retailer 23

HK$47,545 HKD

$6,060 USD

View

Most Expensive

Brilliant Earth

18599943A · Oct 22

HK$50,605 HKD

$6,450 USD

View

Price last confirmed 10 days ago

23 more retailers have this diamond

Prices start from HK$5,359 HKDSave up to HK$42,186 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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3.56ct Princess

HK$5,359 HKD