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Radiant|Lab Grown|IGI

15.03ct F VS1 Radiant Lab Grown Diamond

ID • F/VS1 • IGI LG836612708

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

Certificate IGI LG836612708

Diamond specifications and retailer prices

From HK$22,252 HKD
$2,836 USD
As of November 1, 2026
Save HK$96,225 HKD (81%) vs most expensive(unlock to see where)
6 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 LG836612708 or 836612708. Listed at 6 retailers as of November 1, 2026, with prices from HK$22,252 to HK$118,476, a HK$96,225 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
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.4°
Pavilion angle35.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836612708
Dimensions17.21 × 12.42 × 8.05 mm
L/W Ratio1.39
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
17.21 mm12.42 mm15.03 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836612708
Side View
Table 70.0%Crown 41.4°Girdle: MED-STKPavilion 35.6°Culet: NoneDepth 64.8%

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$118,476 HKD|Low: HK$22,252 HKD|High: HK$122,164 HKD|Avg: HK$60,652 HKD|-3.0%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 2, 2026
Retailer 6HK$22,252 HKD
Retailer 2HK$31,628 HKD
Retailer 3HK$36,389 HKD
Retailer 4HK$49,195 HKD
Retailer 5HK$84,291 HKD
Brilliant EarthHK$118,476 HKD

16 data points across 6 retailers

6 retailersHK$22,252 HKD to HK$118,476 HKD

A
Cheapest Retailer
-
HK$22,252 HKD
$2,836 USD
Final sale: no returns
A
Retailer 2
-
HK$31,628 HKD
$4,031 USD
View
A
Retailer 3
-
HK$36,389 HKD
€4,417 EUR
View
B+
Retailer 4
-
HK$49,195 HKD
$6,270 USD
View
B
Retailer 5
-
HK$84,291 HKD
$10,743 USD
View
Most Expensive
B
Brilliant Earth
21621187A · Nov 2
HK$118,476 HKD
$15,100 USD
View
5 more retailers have this diamond
Prices start from HK$22,252 HKDSave up to HK$96,225 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
15.03ct Radiant
HK$22,252 HKD