CaratHunter
Plans
Princess|Natural|GIA

0.50ct K VS1 Princess Natural Diamond

EX • K/VS1 • GIA 5566631839

Certificate GIA 5566631839

Diamond specifications and retailer prices

From £244 GBP
As of November 5, 2026
Save £520 GBP (68%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: £1,272 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 K colour (faint-tinted) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5566631839. Listed at 10 retailers as of November 4, 2026, with a 213% 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
K
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5566631839
Dimensions4.28 × 4.20 × 3.09 mm
L/W Ratio1.02
Top View
4.28 mm4.20 mm0.50 ctK / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 5566631839
Side View
Table 71.0%CrownGirdle: ThickPavilionCulet: NoneDepth 73.7%

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 5
Current: £1,272 GBP|Low: £244 GBP|High: £1,272 GBP|Avg: £511 GBP
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 5£244 GBP
Retailer 4£383 GBP
Retailer 7£383 GBP
Retailer 3£406 GBP
Retailer 9£429 GBP
Retailer 10£443 GBP
Retailer 2£500 GBP
Retailer 6£514 GBP
Retailer 8£765 GBP
NZ Jewellers£1,272 GBP

10 data points across 10 retailers

10 retailers£244 GBP to £765 GBP

A
Cheapest Retailer
-
£244 GBP
B+
Retailer 2
-
£383 GBP
View
A
Retailer 3
-
£383 GBP
View
B+
Retailer 4
-
£406 GBP
View
B+
Retailer 5
-
£429 GBP
View
B+
Retailer 6
-
£443 GBP
View
B+
Retailer 7
-
£500 GBP
View
B+
Retailer 8
-
£514 GBP
View
B
Retailer 9
-
£765 GBP
View
Most Expensive
NZ Jewellers
a19812c0-70a6-443c-9df8-d2320ca28c9e · Nov 5
£1,272 GBP
$1,712 USD
View
Price under review
9 more retailers have this diamond
Prices start from £244 GBPSave up to £520 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
£244 GBP