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Radiant|Natural|GIA

0.50ct J VS1 Radiant Natural Diamond

EX • J/VS1 • GIA 1563301511

Certificate GIA 1563301511

Diamond specifications and retailer prices

From £425 GBP
$569 USD
As of November 2, 2026
Save £640 GBP (60%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £1,445 GBP at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.5ct natural radiant diamond

This 0.5ct natural radiant sits in the half to three-quarter 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 1563301511. Listed at 18 retailers as of November 1, 2026, with a 151% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.50
Carat
J
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1563301511
Dimensions5.59 × 3.98 × 2.78 mm
L/W Ratio1.40
Girdle conditionMedium to Thick
Culet sizeNone
Top View
5.59 mm3.98 mm0.50 ctJ / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1563301511
Side View
Table 69.0%CrownGirdle: MED-THKPavilionCulet: 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 2
Current: £433 GBP|Low: £307 GBP|High: £1,077 GBP|Avg: £592 GBP|-2.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 1, 2026
Retailer 12£425 GBP
Retailer 1£433 GBP
Retailer 5£494 GBP
Retailer 3£496 GBP
Retailer 4£496 GBP
Retailer 2£542 GBP
Retailer 7£567 GBP
Retailer 11£570 GBP
Retailer 8£601 GBP
Retailer 9£680 GBP
Retailer 13£693 GBP
Retailer 10£711 GBP
Retailer 6£1,064 GBP

41 data points across 13 retailers

18 retailers£425 GBP to £1,064 GBP

B+
Cheapest Retailer
-
£425 GBP
$569 USD
Final sale: no returns
A
Retailer 2
-
£433 GBP
$580 USD
View
B+
Retailer 3
-
£460 GBP
$617 USD
View
B+
Retailer 4
-
£494 GBP
$662 USD
View
B+
Retailer 5
-
£496 GBP
$665 USD
View
B+
Retailer 6
-
£496 GBP
$665 USD
View
B+
Retailer 7
-
£531 GBP
$712 USD
View
Retailer 8
-
£542 GBP
View
Price last confirmed 33 days ago
B+
Retailer 9
-
£559 GBP
$749 USD
View
B+
Retailer 10
-
£567 GBP
View
B+
Retailer 11
-
£570 GBP
$764 USD
View
B
Retailer 12
-
£601 GBP
$805 USD
View
B
Retailer 13
-
£636 GBP
$853 USD
View
B
Retailer 14
-
£680 GBP
€868 EUR
View
Retailer 15
-
£693 GBP
A$1,428 AUD
View
Price last confirmed 29 days ago
B
Retailer 16
-
£711 GBP
ZAR 15,396 ZAR
View
B
Retailer 17
-
£1,064 GBP
View
Most Expensive
NZ Jewellers
3e54a6c9-85f7-49f3-a708-445bd5a16b07 · Oct 30
£1,445 GBP
$1,936 USD
View
Price under review
17 more retailers have this diamond
Prices start from £425 GBPSave up to £640 GBP

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
0.50ct Radiant
£425 GBP