Princess|Lab Grown|IGI

4.91ct F VVS2 Princess Lab Grown Diamond

ID • F/VVS2 • IGI LG809640886

Shape and cutting style on the report: Princess cut

Certificate IGI LG809640886

Diamond specifications and retailer prices

From HK$5,516 HKD

$703 USD

As of November 2, 2026

Save HK$46,021 HKD (89%) vs most expensive(unlock to see where)

20 retailers carry this diamond

Most expensive: HK$51,537 HKD at Frank Darling · As of November 2, 2026

View at Frank Darling

About this 4.91ct lab-grown princess diamond

This 4.91ct lab-grown princess sits in the three to five carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG809640886 or 809640886. Listed at 20 retailers as of November 2, 2026, with prices from HK$5,516 to HK$51,537, a HK$46,021 spread on the same certified stone. Frank Darling lists it at HK$51,537. 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

4.91

Carat

Colour

VVS2

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle38.8°

Pavilion angle38.6°

OriginLab Grown

Grading LabIGI

CertificateIGI LG809640886

Dimensions9.30 × 9.26 × 6.54 mm

L/W Ratio1.00

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 LG809640886

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$51,537 HKD|Low: HK$4,615 HKD|High: HK$79,481 HKD|Avg: HK$20,909 HKD

Frank Darling

Retailer 2

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November 2, 2026

Retailer 6HK$5,516 HKD

Retailer 24HK$6,002 HKD

Retailer 2HK$6,306 HKD

Retailer 5HK$8,113 HKD

Retailer 7HK$9,015 HKD

Retailer 21HK$9,039 HKD

Retailer 13HK$9,062 HKD

Retailer 11HK$9,242 HKD

Retailer 19HK$10,743 HKD

Retailer 23HK$13,448 HKD

Retailer 14HK$14,827 HKD

Retailer 18HK$15,142 HKD

Retailer 8HK$15,771 HKD

Retailer 4HK$17,120 HKD

Retailer 12HK$17,962 HKD

Retailer 15HK$19,105 HKD

Retailer 22HK$19,874 HKD

Retailer 10HK$21,575 HKD

Retailer 20HK$26,635 HKD

Retailer 9HK$31,125 HKD

Retailer 16HK$42,530 HKD

Retailer 3HK$49,038 HKD

Frank DarlingHK$51,537 HKD

Retailer 17HK$79,481 HKD

18 data points across 24 retailers

20 retailersHK$5,516 HKD to HK$51,537 HKD

Cheapest Retailer

HK$5,516 HKD

$703 USD

Retailer 2

HK$6,002 HKD

$765 USD

View

Retailer 3

HK$6,306 HKD

£633 GBP

View

Retailer 4

HK$8,113 HKD

$1,034 USD

View

Retailer 5

HK$9,015 HKD

$1,149 USD

View

B+

Retailer 6

HK$9,039 HKD

$1,152 USD

View

Retailer 7

HK$9,062 HKD

$1,155 USD

View

Retailer 8

HK$10,743 HKD

€1,304 EUR

View

Retailer 9

HK$13,448 HKD

$1,714 USD

View

Retailer 10

HK$15,142 HKD

A$2,969 AUD

View

Retailer 11

HK$15,771 HKD

$2,010 USD

View

B+

Retailer 12

HK$17,120 HKD

$2,182 USD

View

B+

Retailer 13

HK$19,874 HKD

$2,533 USD

View

B+

Retailer 14

HK$21,575 HKD

CA$3,819 CAD

View

Retailer 15

HK$26,635 HKD

£2,673 GBP

View

Retailer 16

HK$31,125 HKD

$3,967 USD

View

Retailer 17

HK$42,530 HKD

$5,421 USD

View

Price last confirmed 91 days ago

Retailer 18

HK$49,038 HKD

$6,250 USD

View

Retailer 19

HK$51,078 HKD

$6,510 USD

View

Most Expensive

Frank Darling

100759798364BD · Nov 2

HK$51,537 HKD

$6,568 USD

View

19 more retailers have this diamond

Prices start from HK$5,516 HKDSave up to HK$46,021 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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4.91ct Princess

HK$5,516 HKD