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Radiant|Lab Grown|IGI

15.38ct F VVS2 Radiant Lab Grown Diamond

EX • F/VVS2 • IGI LG847631118

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

Certificate IGI LG847631118

Diamond specifications and retailer prices

From HK$27,281 HKD
$3,477 USD
As of November 1, 2026
Save HK$105,161 HKD (79%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: HK$132,442 HKD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 15.38ct lab-grown radiant diamond

This 15.38ct lab-grown radiant sits in the over five carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG847631118 or 847631118. Listed at 4 retailers as of October 28, 2026, with prices from HK$27,281 to HK$132,442, a HK$105,161 spread on the same certified stone. Brilliant Earth lists it at HK$132,442. 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

15.38
Carat
F
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle47.2°
Pavilion angle35°
OriginLab Grown
Grading LabIGI
CertificateIGI LG847631118
Dimensions17.48 × 12.19 × 8.26 mm
L/W Ratio1.43
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
17.48 mm12.19 mm15.38 ctF / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG847631118
Side View
Table 67.0%Crown 47.2°Girdle: MED-STKPavilion 35°Culet: NoneDepth 67.8%

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$36,821 HKD|Low: HK$27,281 HKD|High: HK$51,863 HKD|Avg: HK$40,755 HKD|-6.8%
Retailer 1
Retailer 2
Retailer 3
November 3, 2026
Retailer 2HK$27,281 HKD
Retailer 1HK$36,821 HKD
Retailer 3HK$51,863 HKD

15 data points across 3 retailers

4 retailersHK$27,281 HKD to HK$132,442 HKD

A
Cheapest Retailer
-
HK$27,281 HKD
$3,477 USD
Final sale: no returns
A
Retailer 2
-
HK$36,821 HKD
£3,695 GBP
View
Retailer 3
-
HK$51,863 HKD
$6,610 USD
View
Price last confirmed 13 days ago
Most Expensive
B
Brilliant Earth
22343809A · Oct 28
HK$132,442 HKD
$16,880 USD
View
3 more retailers have this diamond
Prices start from HK$27,281 HKDSave up to HK$105,161 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
15.38ct Radiant
HK$27,281 HKD