Princess|Lab Grown|IGI

4.77ct G VS1 Princess Lab Grown Diamond

ID • G/VS1 • IGI LG620429920

Shape and cutting style on the report: Princess cut

Certificate IGI LG620429920

Diamond specifications and retailer prices

From HK$5,484 HKD

$699 USD

As of November 2, 2026

Save HK$31,863 HKD (85%) vs most expensive(unlock to see where)

21 retailers carry this diamond

Most expensive: HK$37,347 HKD at Brilliant Earth · As of November 2, 2026

View at Brilliant Earth

About this 4.77ct lab-grown princess diamond

This 4.77ct lab-grown princess sits in the three to five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG620429920 or 620429920. Listed at 21 retailers as of November 2, 2026, with prices from HK$5,484 to HK$37,347, a HK$31,863 spread on the same certified stone. Brilliant Earth lists it at HK$37,347. 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

4.77

Carat

Colour

VS1

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle45.4°

Pavilion angle38.8°

OriginLab Grown

Grading LabIGI

CertificateIGI LG620429920

Dimensions9.13 × 9.07 × 6.60 mm

L/W Ratio1.01

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

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG620429920

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$37,347 HKD|Low: HK$4,441 HKD|High: HK$38,367 HKD|Avg: HK$14,710 HKD|-2.7%

Brilliant Earth

Retailer 2

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November 3, 2026

Retailer 4HK$5,484 HKD

Retailer 16HK$5,498 HKD

Retailer 22HK$5,963 HKD

Retailer 10HK$6,128 HKD

Retailer 3HK$6,355 HKD

Retailer 6HK$6,355 HKD

Retailer 18HK$7,728 HKD

Retailer 20HK$9,359 HKD

Retailer 7HK$9,855 HKD

Retailer 2HK$10,089 HKD

Retailer 11HK$10,333 HKD

Retailer 13HK$13,528 HKD

Retailer 8HK$13,613 HKD

Retailer 19HK$13,627 HKD

Retailer 23HK$15,661 HKD

Retailer 5HK$17,881 HKD

Retailer 9HK$19,730 HKD

Retailer 12HK$20,834 HKD

Retailer 14HK$21,694 HKD

Retailer 15HK$21,926 HKD

Retailer 17HK$24,971 HKD

Retailer 21HK$33,158 HKD

Brilliant EarthHK$37,347 HKD

36 data points across 23 retailers

21 retailersHK$5,484 HKD to HK$37,347 HKD

Cheapest Retailer

HK$5,484 HKD

$699 USD

Retailer 2

HK$5,963 HKD

$760 USD

View

Retailer 3

HK$6,355 HKD

$810 USD

View

Retailer 4

HK$6,355 HKD

$810 USD

View

Price last confirmed 16 days ago

Retailer 5

HK$7,728 HKD

$985 USD

View

Retailer 6

HK$9,359 HKD

€1,136 EUR

View

Retailer 7

HK$9,855 HKD

$1,256 USD

View

Retailer 8

HK$10,089 HKD

£1,012 GBP

View

B+

Retailer 9

HK$10,333 HKD

$1,317 USD

View

B+

Retailer 10

HK$13,528 HKD

ZAR 27,855 ZAR

View

B+

Retailer 11

HK$13,613 HKD

$1,735 USD

View

B+

Retailer 12

HK$13,627 HKD

A$2,672 AUD

View

B+

Retailer 13

HK$15,661 HKD

$1,996 USD

View

Retailer 14

HK$17,881 HKD

$2,279 USD

View

B+

Retailer 15

HK$19,730 HKD

£1,980 GBP

View

Retailer 16

HK$20,834 HKD

$2,655 USD

View

Price last confirmed 23 days ago

Retailer 17

HK$21,694 HKD

$2,765 USD

View

Retailer 18

HK$21,926 HKD

$2,795 USD

View

Retailer 19

HK$24,971 HKD

£2,506 GBP

View

Retailer 20

HK$33,158 HKD

$4,226 USD

View

Most Expensive

Brilliant Earth

12957132A · Nov 2

HK$37,347 HKD

$4,760 USD

View

20 more retailers have this diamond

Prices start from HK$5,484 HKDSave up to HK$31,863 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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4.77ct Princess

HK$5,484 HKD