Radiant|Lab Grown|IGI

1.58ct F VS1 Radiant Lab Grown Diamond

EX • F/VS1 • IGI LG842607593

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

Certificate IGI LG842607593

Diamond specifications and retailer prices

From HK$1,695 HKD

$216 USD

As of October 27, 2026

Save HK$11,879 HKD (88%) vs most expensive(unlock to see where)

24 retailers carry this diamond

Most expensive: HK$16,712 HKD at Brilliant Earth · As of October 18, 2026

View at Brilliant Earth

About this 1.58ct lab-grown radiant diamond

This 1.58ct lab-grown radiant sits in the one-and-a-half to two carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG842607593 or 842607593. Listed at 24 retailers as of October 27, 2026, with a 701% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.58

Carat

Colour

VS1

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle32.5°

Pavilion angle32.9°

OriginLab Grown

Grading LabIGI

CertificateIGI LG842607593

Dimensions8.33 × 5.96 × 3.74 mm

L/W Ratio1.40

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

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG842607593

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$13,574 HKD|Low: HK$1,695 HKD|High: HK$13,574 HKD|Avg: HK$4,774 HKD

Brilliant Earth

Retailer 2

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Retailer 24

October 31, 2026

Retailer 16HK$1,695 HKD

Retailer 11HK$1,891 HKD

Retailer 3HK$1,969 HKD

Retailer 7HK$2,103 HKD

Retailer 15HK$2,103 HKD

Retailer 9HK$2,310 HKD

Retailer 19HK$2,463 HKD

Retailer 24HK$3,553 HKD

Retailer 6HK$3,601 HKD

Retailer 2HK$3,814 HKD

Retailer 20HK$3,872 HKD

Retailer 10HK$4,119 HKD

Retailer 5HK$4,315 HKD

Retailer 18HK$4,906 HKD

Retailer 17HK$6,755 HKD

Retailer 21HK$6,779 HKD

Retailer 14HK$6,799 HKD

Retailer 22HK$7,069 HKD

Retailer 13HK$7,124 HKD

Retailer 12HK$7,169 HKD

Retailer 4HK$7,925 HKD

Retailer 23HK$8,430 HKD

Retailer 8HK$9,765 HKD

Brilliant EarthHK$13,574 HKD

17 data points across 24 retailers

24 retailersHK$1,695 HKD to HK$13,574 HKD

Cheapest Retailer

HK$1,695 HKD

$216 USD

Retailer 2

HK$1,969 HKD

$251 USD

View

Price last confirmed 9 days ago

Retailer 3

HK$2,103 HKD

$268 USD

View

Price last confirmed 8 days ago

Retailer 4

HK$2,103 HKD

$268 USD

View

Price last confirmed 8 days ago

Retailer 5

HK$2,310 HKD

View

Price last confirmed 7 days ago

Retailer 6

HK$2,463 HKD

£247 GBP

View

Retailer 7

HK$3,553 HKD

ZAR 7,315 ZAR

View

Price last confirmed 10 days ago

Retailer 8

HK$3,601 HKD

$459 USD

View

Price last confirmed 8 days ago

Retailer 9

HK$3,814 HKD

€463 EUR

View

Retailer 10

HK$3,872 HKD

£389 GBP

View

Retailer 11

HK$4,119 HKD

$525 USD

View

Price last confirmed 7 days ago

Retailer 12

HK$4,315 HKD

$550 USD

View

Retailer 13

HK$4,906 HKD

A$962 AUD

View

Retailer 14

HK$6,755 HKD

$861 USD

View

Price last confirmed 8 days ago

Retailer 15

HK$6,779 HKD

$864 USD

View

Price last confirmed 7 days ago

B+

Retailer 16

HK$6,799 HKD

SGD 1,171 SGD

View

Retailer 17

HK$7,069 HKD

A$1,386 AUD

View

Price last confirmed 8 days ago

B+

Retailer 18

HK$7,124 HKD

$908 USD

View

B+

Retailer 19

HK$7,169 HKD

$914 USD

View

Retailer 20

HK$7,925 HKD

$1,010 USD

View

Price last confirmed 14 days ago

B+

Retailer 21

HK$8,430 HKD

£846 GBP

View

Retailer 22

HK$9,765 HKD

$1,245 USD

View

Price last confirmed 8 days ago

Retailer 23

HK$13,574 HKD

$1,730 USD

View

Most Expensive

Brilliant Earth

20613255A · Oct 18

HK$16,712 HKD

$2,130 USD

View

Price last confirmed 15 days ago

23 more retailers have this diamond

Prices start from HK$1,695 HKDSave up to HK$11,879 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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