Radiant|Lab Grown|IGI

15.03ct F VS1 Radiant Lab Grown Diamond

ID • F/VS1 • IGI LG774604736

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

Certificate IGI LG774604736

Diamond specifications and retailer prices

From HK$26,313 HKD

As of November 1, 2026

Save HK$92,163 HKD (78%) vs most expensive(unlock to see where)

20 retailers carry this diamond

Most expensive: HK$118,476 HKD at Brilliant Earth · As of November 2, 2026

View at Brilliant Earth

About this 15.03ct lab-grown radiant diamond

This 15.03ct lab-grown radiant sits in the over five carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG774604736 or 774604736. Listed at 20 retailers as of November 1, 2026, with prices from HK$26,313 to HK$118,476, a HK$92,163 spread on the same certified stone. Brilliant Earth lists it at HK$118,476. 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

15.03

Carat

Colour

VS1

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle49.7°

Pavilion angle37.6°

OriginLab Grown

Grading LabIGI

CertificateIGI LG774604736

Dimensions17.48 × 11.88 × 7.85 mm

L/W Ratio1.47

Culet sizePointed

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 LG774604736

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 1

Current: HK$118,476 HKD|Low: HK$19,796 HKD|High: HK$122,603 HKD|Avg: HK$50,127 HKD

Brilliant Earth

Retailer 2

Retailer 3

Retailer 4

Retailer 5

Retailer 6

Retailer 7

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Retailer 11

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Retailer 15

Retailer 16

Retailer 17

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Retailer 21

November 2, 2026

Retailer 7HK$19,796 HKD

Retailer 5HK$21,538 HKD

Retailer 14HK$22,165 HKD

Retailer 9HK$22,966 HKD

Retailer 21HK$22,989 HKD

Retailer 15HK$26,313 HKD

Retailer 11HK$26,998 HKD

Retailer 18HK$30,822 HKD

Retailer 4HK$31,361 HKD

Retailer 10HK$31,565 HKD

Retailer 2HK$34,395 HKD

Retailer 19HK$35,413 HKD

Retailer 6HK$35,794 HKD

Retailer 20HK$42,620 HKD

Retailer 3HK$49,195 HKD

Retailer 8HK$64,393 HKD

Retailer 12HK$80,126 HKD

Retailer 16HK$84,149 HKD

Retailer 17HK$111,368 HKD

Retailer 13HK$111,948 HKD

Brilliant EarthHK$118,476 HKD

32 data points across 21 retailers

20 retailersHK$26,313 HKD to HK$118,476 HKD

Retailer 1

HK$19,796 HKD

$2,523 USD

Price last confirmed 10 days ago

Retailer 2

HK$21,538 HKD

$2,745 USD

View

Price last confirmed 9 days ago

Retailer 3

HK$22,966 HKD

$2,927 USD

View

Price last confirmed 8 days ago

Retailer 4

HK$22,989 HKD

$2,930 USD

View

Price last confirmed 6 days ago

Retailer 5

HK$26,313 HKD

View

Retailer 6

HK$26,998 HKD

$3,441 USD

View

Price last confirmed 7 days ago

Retailer 7

HK$30,822 HKD

£3,093 GBP

View

Price last confirmed 7 days ago

Retailer 8

HK$31,361 HKD

$3,997 USD

View

Retailer 9

HK$31,565 HKD

$4,023 USD

View

Price last confirmed 8 days ago

Retailer 10

HK$34,395 HKD

€4,175 EUR

View

Retailer 11

HK$35,413 HKD

ZAR 72,916 ZAR

View

Price last confirmed 9 days ago

Retailer 12

HK$35,794 HKD

$4,562 USD

View

Price last confirmed 10 days ago

Retailer 13

HK$42,620 HKD

A$8,357 AUD

View

Price last confirmed 11 days ago

B+

Retailer 14

HK$49,195 HKD

$6,270 USD

View

Retailer 15

HK$64,393 HKD

$8,207 USD

View

Price last confirmed 8 days ago

Retailer 16

HK$80,126 HKD

$10,212 USD

View

Price last confirmed 7 days ago

Retailer 17

HK$84,149 HKD

A$16,500 AUD

View

Retailer 18

HK$111,368 HKD

$14,194 USD

View

Retailer 19

HK$111,948 HKD

$14,268 USD

View

Most Expensive

Brilliant Earth

18154599A · Nov 2

HK$118,476 HKD

$15,100 USD

View

19 more retailers have this diamond

Prices start from HK$26,313 HKDSave up to HK$92,163 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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