Princess|Natural|GIA

0.50ct J VS1 Princess Natural Diamond

VG • J/VS1 • GIA 6431356861

Certificate GIA 6431356861

Diamond specifications and retailer prices

From £293 GBP
As of November 4, 2026
Save £515 GBP (64%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £1,342 GBP at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 0.5ct natural princess diamond

This 0.5ct natural princess sits in the half to three-quarter carat band, graded J colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6431356861. Listed at 18 retailers as of November 4, 2026, with a 176% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.50
Carat
J
Colour
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6431356861
Dimensions4.35 × 4.18 × 3.20 mm
L/W Ratio1.04
Top View
4.35 mm4.18 mm0.50 ctJ / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6431356861
Side View
Table 75.0%CrownGirdle: THN-THNPavilionCulet: NoneDepth 76.5%

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 4
Current: £1,342 GBP|Low: £293 GBP|High: £1,342 GBP|Avg: £489 GBP
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
November 6, 2026
Retailer 3£293 GBP
Retailer 4£317 GBP
Retailer 14£342 GBP
Retailer 16£342 GBP
Retailer 7£366 GBP
Retailer 2£404 GBP
Retailer 8£404 GBP
Retailer 5£416 GBP
Retailer 15£416 GBP
Retailer 6£431 GBP
Retailer 10£432 GBP
Retailer 12£472 GBP
Retailer 9£494 GBP
Retailer 11£542 GBP
Retailer 13£808 GBP
NZ Jewellers£1,342 GBP

33 data points across 16 retailers

18 retailers£293 GBP to £808 GBP

A
Cheapest Retailer
-
£293 GBP
Final sale: no returns
A
Retailer 2
-
£317 GBP
View
Retailer 3
-
£342 GBP
View
Price last confirmed 8 days ago
Retailer 4
-
£342 GBP
View
Price last confirmed 40 days ago
A
Retailer 5
-
£342 GBP
View
B+
Retailer 6
-
£366 GBP
View
B+
Retailer 7
-
£404 GBP
View
B+
Retailer 8
-
£404 GBP
View
B+
Retailer 9
-
£416 GBP
View
B+
Retailer 10
-
£416 GBP
View
B+
Retailer 11
-
£431 GBP
View
B+
Retailer 12
-
£432 GBP
View
B
Retailer 13
-
£472 GBP
View
B
Retailer 14
-
£494 GBP
View
B+
Retailer 15
-
£542 GBP
View
Retailer 16
-
£574 GBP
View
Price last confirmed 34 days ago
B
Retailer 17
-
£808 GBP
View
Most Expensive
NZ Jewellers
f419dcfc-48a3-4ad8-a5c7-1b1f375ebe00 · Nov 5
£1,342 GBP
$1,806 USD
View
Price under review
17 more retailers have this diamond
Prices start from £293 GBPSave up to £515 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 Princess
£293 GBP