Radiant|Lab Grown|IGI

8.03ct E VS1 Radiant Lab Grown Diamond

ID • E/VS1 • IGI LG830643390

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG830643390

Diamond specifications and retailer prices

From HK$13,848 HKD

$1,765 USD

As of October 28, 2026

Save HK$63,040 HKD (82%) vs most expensive(unlock to see where)

26 retailers carry this diamond

Most expensive: HK$76,888 HKD at Brilliant Earth · As of October 26, 2026

View at Brilliant Earth

About this 8.03ct lab-grown radiant diamond

This 8.03ct lab-grown radiant sits in the over five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG830643390 or 830643390. Listed at 26 retailers as of October 26, 2026, with prices from HK$13,848 to HK$76,888, a HK$63,040 spread on the same certified stone. Brilliant Earth lists it at HK$76,888. 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

8.03

Carat

Colour

VS1

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle44.1°

Pavilion angle33.5°

OriginLab Grown

Grading LabIGI

CertificateIGI LG830643390

Dimensions13.62 × 10.00 × 6.62 mm

L/W Ratio1.36

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 LG830643390

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 28

Current: HK$73,985 HKD|Low: HK$10,772 HKD|High: HK$76,888 HKD|Avg: HK$29,181 HKD|-3.8%

Brilliant Earth

Retailer 2

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Retailer 25

October 30, 2026

Retailer 5HK$10,772 HKD

Retailer 25HK$11,721 HKD

Retailer 16HK$12,059 HKD

Retailer 10HK$12,498 HKD

Retailer 7HK$13,848 HKD

Retailer 4HK$14,461 HKD

Retailer 2HK$14,917 HKD

Retailer 15HK$15,809 HKD

Retailer 13HK$17,524 HKD

Retailer 21HK$18,972 HKD

Retailer 24HK$19,748 HKD

Retailer 20HK$20,765 HKD

Retailer 3HK$21,238 HKD

Retailer 22HK$23,137 HKD

Retailer 14HK$30,131 HKD

Retailer 8HK$33,682 HKD

Retailer 11HK$35,706 HKD

Retailer 6HK$36,937 HKD

Retailer 19HK$40,215 HKD

Retailer 17HK$41,796 HKD

Retailer 12HK$43,939 HKD

Retailer 23HK$46,368 HKD

Retailer 18HK$48,804 HKD

Retailer 9HK$60,592 HKD

Brilliant EarthHK$73,985 HKD

26 data points across 25 retailers

26 retailersHK$13,848 HKD to HK$76,888 HKD

Retailer 1

HK$10,772 HKD

$1,373 USD

Price last confirmed 13 days ago

Retailer 2

HK$11,721 HKD

$1,494 USD

View

Price last confirmed 16 days ago

Retailer 3

HK$12,498 HKD

$1,593 USD

View

Price last confirmed 19 days ago

Retailer 4

HK$13,848 HKD

$1,765 USD

View

Retailer 5

HK$14,461 HKD

View

Retailer 6

HK$14,917 HKD

£1,497 GBP

View

Retailer 7

HK$15,809 HKD

$2,015 USD

View

Retailer 8

HK$17,524 HKD

£1,759 GBP

View

Retailer 9

HK$18,972 HKD

€2,303 EUR

View

Price last confirmed 7 days ago

Retailer 10

HK$19,748 HKD

$2,517 USD

View

Retailer 11

HK$20,765 HKD

ZAR 42,757 ZAR

View

Retailer 12

HK$21,238 HKD

$2,707 USD

View

Retailer 13

HK$23,137 HKD

A$4,537 AUD

View

Price last confirmed 8 days ago

Retailer 14

HK$23,427 HKD

$2,986 USD

View

Price last confirmed 13 days ago

B+

Retailer 15

HK$30,131 HKD

£3,024 GBP

View

B+

Retailer 16

HK$33,682 HKD

$4,293 USD

View

B+

Retailer 17

HK$35,706 HKD

$4,551 USD

View

B+

Retailer 18

HK$36,937 HKD

$4,708 USD

View

Retailer 19

HK$40,215 HKD

£4,036 GBP

View

B+

Retailer 20

HK$41,796 HKD

SGD 7,199 SGD

View

Retailer 21

HK$43,939 HKD

$5,600 USD

View

Retailer 22

HK$46,368 HKD

$5,910 USD

View

Price last confirmed 9 days ago

Retailer 23

HK$48,804 HKD

A$9,570 AUD

View

Price last confirmed 21 days ago

Retailer 24

HK$60,592 HKD

$7,723 USD

View

Retailer 25

HK$73,985 HKD

$9,430 USD

View

Most Expensive

Brilliant Earth

21273949A · Oct 26

HK$76,888 HKD

$9,800 USD

View

25 more retailers have this diamond

Prices start from HK$13,848 HKDSave up to HK$63,040 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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