Radiant|Lab Grown|IGI

8.03ct E VS1 Radiant Lab Grown Diamond

ID • E/VS1 • IGI LG821658183

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

Certificate IGI LG821658183

Diamond specifications and retailer prices

From HK$13,730 HKD

$1,750 USD

As of October 28, 2026

Save HK$63,158 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 LG821658183 or 821658183. Listed at 26 retailers as of October 26, 2026, with prices from HK$13,730 to HK$76,888, a HK$63,158 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 angle43.6°

Pavilion angle32.1°

OriginLab Grown

Grading LabIGI

CertificateIGI LG821658183

Dimensions15.01 × 9.79 × 6.03 mm

L/W Ratio1.53

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 LG821658183

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$10,678 HKD|High: HK$76,888 HKD|Avg: HK$28,994 HKD|-3.8%

Brilliant Earth

Retailer 2

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Retailer 25

October 30, 2026

Retailer 5HK$10,678 HKD

Retailer 25HK$11,619 HKD

Retailer 16HK$11,949 HKD

Retailer 9HK$12,388 HKD

Retailer 7HK$13,730 HKD

Retailer 4HK$14,361 HKD

Retailer 2HK$14,785 HKD

Retailer 15HK$15,707 HKD

Retailer 13HK$17,367 HKD

Retailer 21HK$18,799 HKD

Retailer 24HK$19,575 HKD

Retailer 20HK$20,582 HKD

Retailer 3HK$21,058 HKD

Retailer 22HK$22,933 HKD

Retailer 14HK$29,892 HKD

Retailer 8HK$33,391 HKD

Retailer 11HK$35,674 HKD

Retailer 6HK$36,648 HKD

Retailer 19HK$39,856 HKD

Retailer 17HK$41,430 HKD

Retailer 12HK$43,542 HKD

Retailer 23HK$46,368 HKD

Retailer 18HK$48,804 HKD

Retailer 10HK$60,043 HKD

Brilliant EarthHK$73,985 HKD

28 data points across 25 retailers

26 retailersHK$13,730 HKD to HK$76,888 HKD

Retailer 1

HK$10,678 HKD

$1,361 USD

Price last confirmed 13 days ago

Retailer 2

HK$11,619 HKD

$1,481 USD

View

Price last confirmed 16 days ago

Retailer 3

HK$12,388 HKD

$1,579 USD

View

Price last confirmed 19 days ago

Retailer 4

HK$13,730 HKD

$1,750 USD

View

Retailer 5

HK$14,361 HKD

View

Retailer 6

HK$14,785 HKD

£1,484 GBP

View

Retailer 7

HK$15,707 HKD

$2,002 USD

View

Retailer 8

HK$17,367 HKD

£1,743 GBP

View

Retailer 9

HK$18,799 HKD

€2,282 EUR

View

Price last confirmed 7 days ago

Retailer 10

HK$19,575 HKD

$2,495 USD

View

Retailer 11

HK$20,582 HKD

ZAR 42,380 ZAR

View

Retailer 12

HK$21,058 HKD

$2,684 USD

View

Retailer 13

HK$22,933 HKD

A$4,497 AUD

View

Price last confirmed 8 days ago

Retailer 14

HK$23,223 HKD

$2,960 USD

View

Price last confirmed 13 days ago

B+

Retailer 15

HK$29,892 HKD

£3,000 GBP

View

B+

Retailer 16

HK$33,391 HKD

$4,256 USD

View

B+

Retailer 17

HK$35,674 HKD

$4,547 USD

View

B+

Retailer 18

HK$36,648 HKD

$4,671 USD

View

B+

Retailer 19

HK$39,856 HKD

£4,000 GBP

View

B+

Retailer 20

HK$41,430 HKD

SGD 7,136 SGD

View

B+

Retailer 21

HK$43,542 HKD

$5,550 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$60,043 HKD

$7,653 USD

View

Retailer 25

HK$73,985 HKD

$9,430 USD

View

Most Expensive

Brilliant Earth

20782818A · Oct 26

HK$76,888 HKD

$9,800 USD

View

25 more retailers have this diamond

Prices start from HK$13,730 HKDSave up to HK$63,158 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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