Princess|Lab Grown|IGI

4.28ct E VVS2 Princess Lab Grown Diamond

ID • E/VVS2 • IGI LG840639659

Shape and cutting style on the report: Princess cut

Certificate IGI LG840639659

Diamond specifications and retailer prices

From HK$9,227 HKD

€1,120 EUR

As of October 27, 2026

Save HK$44,281 HKD (83%) vs most expensive(unlock to see where)

19 retailers carry this diamond

Most expensive: HK$53,508 HKD at Brilliant Earth · As of October 28, 2026

View at Brilliant Earth

About this 4.28ct lab-grown princess diamond

This 4.28ct lab-grown princess sits in the three to five carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG840639659 or 840639659. Listed at 19 retailers as of October 27, 2026, with prices from HK$9,227 to HK$53,508, a HK$44,281 spread on the same certified stone. Brilliant Earth lists it at HK$53,508. 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

4.28

Carat

Colour

VVS2

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle50.4°

Pavilion angle38.4°

OriginLab Grown

Grading LabIGI

CertificateIGI LG840639659

Dimensions8.79 × 8.78 × 6.36 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 LG840639659

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: Oct 27

Current: HK$53,508 HKD|Low: HK$4,226 HKD|High: HK$56,254 HKD|Avg: HK$20,778 HKD|+1.2%

Brilliant Earth

Retailer 2

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Retailer 20

October 27, 2026

Retailer 16HK$4,226 HKD

Retailer 4HK$4,927 HKD

Retailer 13HK$6,473 HKD

Retailer 3HK$7,312 HKD

Retailer 18HK$8,424 HKD

Retailer 2HK$9,227 HKD

Retailer 7HK$10,761 HKD

Retailer 5HK$11,015 HKD

Retailer 19HK$14,083 HKD

Retailer 14HK$15,762 HKD

Retailer 9HK$16,022 HKD

Retailer 15HK$17,596 HKD

Retailer 10HK$17,873 HKD

Retailer 17HK$21,720 HKD

Retailer 20HK$23,824 HKD

Retailer 6HK$24,000 HKD

Retailer 11HK$24,907 HKD

Retailer 8HK$29,814 HKD

Retailer 12HK$48,298 HKD

Brilliant EarthHK$53,508 HKD

26 data points across 20 retailers

19 retailersHK$9,227 HKD to HK$53,508 HKD

Retailer 1

HK$4,226 HKD

£424 GBP

Price last confirmed 9 days ago

Retailer 2

HK$6,473 HKD

$825 USD

View

Price last confirmed 7 days ago

Retailer 3

HK$7,312 HKD

$932 USD

View

Price last confirmed 10 days ago

Retailer 4

HK$8,424 HKD

£845 GBP

View

Price last confirmed 9 days ago

Retailer 5

HK$9,227 HKD

€1,120 EUR

View

Retailer 6

HK$10,761 HKD

ZAR 22,158 ZAR

View

Price last confirmed 12 days ago

Retailer 7

HK$11,015 HKD

A$2,160 AUD

View

Price last confirmed 11 days ago

Retailer 8

HK$14,083 HKD

$1,795 USD

View

Price last confirmed 9 days ago

Retailer 9

HK$15,762 HKD

$2,009 USD

View

Price last confirmed 7 days ago

Retailer 10

HK$16,022 HKD

£1,608 GBP

View

Price last confirmed 13 days ago

Retailer 11

HK$17,596 HKD

$2,243 USD

View

Price last confirmed 9 days ago

Retailer 12

HK$17,873 HKD

$2,278 USD

View

Price last confirmed 9 days ago

Retailer 13

HK$21,720 HKD

SGD 3,741 SGD

View

Price last confirmed 9 days ago

Retailer 14

HK$23,824 HKD

£2,391 GBP

View

Price last confirmed 10 days ago

Retailer 15

HK$24,000 HKD

$3,059 USD

View

Price last confirmed 9 days ago

Retailer 16

HK$24,907 HKD

A$4,884 AUD

View

Price last confirmed 23 days ago

Retailer 17

HK$29,814 HKD

$3,800 USD

View

Price last confirmed 13 days ago

Retailer 18

HK$48,298 HKD

$6,156 USD

View

Price last confirmed 18 days ago

Most Expensive

Brilliant Earth

21674938A · Oct 28

HK$53,508 HKD

$6,820 USD

View

18 more retailers have this diamond

Prices start from HK$9,227 HKDSave up to HK$44,281 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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4.28ct Princess

HK$9,227 HKD