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Radiant|Natural|GIA

4.00ct J VS1 Radiant Natural Diamond

EX • J/VS1 • GIA 15654946

Certificate GIA 15654946

Diamond specifications and retailer prices

From HK$303,401 HKD
As of November 6, 2026
Save HK$40,841 HKD (12%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: HK$344,242 HKD at William & Sons Jewelers · As of November 6, 2026
View at William & Sons Jewelers

About this 4ct natural radiant diamond

This 4ct natural radiant sits in the three to five carat band, graded J colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 15654946. Listed at 4 retailers as of November 6, 2026, with a relatively tight 13% spread, which is unusual at this carat range and suggests competitive pricing across the listings. At this carat range, natural pricing varies dramatically across retailers, so the cross-retailer spread on this exact stone is your single best indicator of fair price.

The 4Cs

4.00
Carat
J
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 15654946
Dimensions9.75 × 8.64 × 5.84 mm
L/W Ratio1.13
Top View
9.75 mm8.64 mm4.00 ctJ / VS1
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 15654946
Side View
Table 71.0%CrownGirdle: THN-STKPavilionCulet: NoneDepth 67.6%

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 6
Current: HK$303,401 HKD|Low: HK$303,401 HKD|High: HK$344,242 HKD|Avg: HK$318,205 HKD
Retailer 1
Retailer 2
William & Sons Jewelers
October 5, 2026
Retailer 1HK$303,401 HKD
Retailer 2HK$322,619 HKD
William & Sons JewelersHK$344,242 HKD

2 data points across 3 retailers

4 retailersHK$303,401 HKD to HK$344,242 HKD

A
Cheapest Retailer
-
HK$303,401 HKD
B+
Retailer 2
-
HK$322,619 HKD
View
B+
Retailer 3
-
HK$335,253 HKD
View
Most Expensive
B+
William & Sons Jewelers
cert_15654946 · Nov 6
HK$344,242 HKD
$43,923 USD
View
Final sale: no returns
3 more retailers have this diamond
Prices start from HK$303,401 HKDSave up to HK$40,841 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
4.00ct Radiant
HK$303,401 HKD