CaratHunter
Plans
Radiant|Lab Grown|IGI

15.05ct F VS1 Radiant Lab Grown Diamond

ID • F/VS1 • IGI LG825604117

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

Certificate IGI LG825604117

Diamond specifications and retailer prices

From HK$30,229 HKD
As of November 1, 2026
Save HK$82,401 HKD (73%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: HK$112,631 HKD at Adiamor · As of November 2, 2026
View at Adiamor

About this 15.05ct lab-grown radiant diamond

This 15.05ct 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 LG825604117 or 825604117. Listed at 9 retailers as of November 1, 2026, with prices from HK$30,229 to HK$112,631, a HK$82,401 spread on the same certified stone. Adiamor lists it at HK$112,631. 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

15.05
Carat
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.2°
Pavilion angle35.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825604117
Dimensions17.08 × 11.98 × 8.37 mm
L/W Ratio1.43
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
17.08 mm11.98 mm15.05 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG825604117
Side View
Table 66.0%Crown 45.2°Girdle: MediumPavilion 35.3°Culet: NoneDepth 69.9%

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 1
Current: HK$112,631 HKD|Low: HK$30,229 HKD|High: HK$114,302 HKD|Avg: HK$68,808 HKD|-1.3%
Adiamor
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 2, 2026
Retailer 7HK$30,229 HKD
Retailer 3HK$34,272 HKD
Retailer 8HK$39,788 HKD
Retailer 2HK$40,755 HKD
Retailer 5HK$51,627 HKD
Retailer 4HK$85,384 HKD
Retailer 9HK$89,142 HKD
Retailer 6HK$95,911 HKD
AdiamorHK$112,631 HKD

40 data points across 9 retailers

9 retailersHK$30,229 HKD to HK$112,631 HKD

A
Cheapest Retailer
-
HK$30,229 HKD
A
Retailer 2
-
HK$34,272 HKD
£3,439 GBP
View
A
Retailer 3
-
HK$39,788 HKD
$5,071 USD
View
A
Retailer 4
-
HK$40,755 HKD
€4,947 EUR
View
Retailer 5
-
HK$51,627 HKD
$6,580 USD
View
Price last confirmed 12 days ago
B
Retailer 6
-
HK$85,384 HKD
A$16,742 AUD
View
B
Retailer 7
-
HK$89,142 HKD
$11,361 USD
View
B
Retailer 8
-
HK$95,911 HKD
$12,224 USD
View
Most Expensive
B
Adiamor
D-81691525 · Nov 2
HK$112,631 HKD
$14,355 USD
View
8 more retailers have this diamond
Prices start from HK$30,229 HKDSave up to HK$82,401 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
15.05ct Radiant
HK$30,229 HKD