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Radiant|Lab Grown|IGI

15.08ct F VS1 Radiant Lab Grown Diamond

VG • F/VS1 • IGI LG844627954

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

Certificate IGI LG844627954

Diamond specifications and retailer prices

From HK$18,338 HKD
£1,840 GBP
As of November 2, 2026
Save HK$100,531 HKD (85%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: HK$118,868 HKD at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 15.08ct lab-grown radiant diamond

This 15.08ct lab-grown radiant sits in the over five carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG844627954 or 844627954. Listed at 17 retailers as of November 2, 2026, with prices from HK$18,338 to HK$118,868, a HK$100,531 spread on the same certified stone. Brilliant Earth lists it at HK$118,868. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

15.08
Carat
F
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle27°
Pavilion angle43.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844627954
Dimensions16.57 × 11.52 × 8.21 mm
L/W Ratio1.44
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
16.57 mm11.52 mm15.08 ctF / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844627954
Side View
Table 70.0%Crown 27°Girdle: ThickPavilion 43.6°Culet: NoneDepth 71.3%

Caratlytics Score

How it works →
A
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 2
Current: HK$118,868 HKD|Low: HK$18,332 HKD|High: HK$118,868 HKD|Avg: HK$44,246 HKD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
November 2, 2026
Retailer 12HK$18,338 HKD
Retailer 7HK$19,686 HKD
Retailer 5HK$21,420 HKD
Retailer 3HK$22,832 HKD
Retailer 16HK$22,871 HKD
Retailer 6HK$27,485 HKD
Retailer 13HK$30,575 HKD
Retailer 4HK$31,384 HKD
Retailer 2HK$31,463 HKD
Retailer 17HK$35,349 HKD
Retailer 11HK$35,582 HKD
Retailer 10HK$36,183 HKD
Retailer 14HK$42,304 HKD
Retailer 9HK$79,672 HKD
Retailer 15HK$84,430 HKD
Retailer 8HK$112,254 HKD
Brilliant EarthHK$118,868 HKD

13 data points across 17 retailers

17 retailersHK$18,338 HKD to HK$118,868 HKD

A
Cheapest Retailer
-
HK$18,338 HKD
£1,840 GBP
A
Retailer 2
-
HK$19,686 HKD
$2,509 USD
View
A
Retailer 3
-
HK$21,420 HKD
$2,730 USD
View
A
Retailer 4
-
HK$22,832 HKD
$2,910 USD
View
A
Retailer 5
-
HK$22,871 HKD
$2,915 USD
View
A
Retailer 6
-
HK$27,485 HKD
$3,503 USD
View
A
Retailer 7
-
HK$30,575 HKD
£3,068 GBP
View
A
Retailer 8
-
HK$31,384 HKD
$4,000 USD
View
A
Retailer 9
-
HK$31,463 HKD
$4,010 USD
View
B+
Retailer 10
-
HK$35,349 HKD
ZAR 72,783 ZAR
View
A
Retailer 11
-
HK$35,582 HKD
$4,535 USD
View
A
Retailer 12
-
HK$36,183 HKD
€4,392 EUR
View
B+
Retailer 13
-
HK$42,304 HKD
A$8,295 AUD
View
B
Retailer 14
-
HK$79,672 HKD
$10,154 USD
View
B
Retailer 15
-
HK$84,430 HKD
A$16,555 AUD
View
B
Retailer 16
-
HK$112,254 HKD
$14,307 USD
View
Most Expensive
B
Brilliant Earth
22244752A · Nov 2
HK$118,868 HKD
$15,150 USD
View
16 more retailers have this diamond
Prices start from HK$18,338 HKDSave up to HK$100,531 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.

A
15.08ct Radiant
HK$18,338 HKD