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Princess|Natural|GIA

0.51ct H VS2 Princess Natural Diamond

EX • H/VS2 • GIA 2507374485

Certificate GIA 2507374485

Diamond specifications and retailer prices

From £558 GBP
As of November 4, 2026
Save £718 GBP (56%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: £2,046 GBP at NZ Jewellers · As of November 2, 2026
View at NZ Jewellers

About this 0.51ct natural princess diamond

This 0.51ct natural princess sits in the half to three-quarter carat band, graded H colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2507374485. Listed at 22 retailers as of November 4, 2026, with a 129% 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

0.51
Carat
H
Colour
VS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle29.39°
Pavilion angle37.29°
OriginNatural
Grading LabGIA
CertificateGIA 2507374485
Dimensions4.29 × 4.21 × 3.06 mm
L/W Ratio1.02
Top View
4.29 mm4.21 mm0.51 ctH / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2507374485
Side View
Table 73.0%Crown 29.39°Girdle: THK-VTKPavilion 37.29°Culet: NoneDepth 72.8%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: £1,007 GBP|Low: £502 GBP|High: £1,276 GBP|Avg: £794 GBP|+2.6%
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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
November 5, 2026
Retailer 4£587 GBP
Retailer 8£602 GBP
Retailer 14£641 GBP
Retailer 6£653 GBP
Retailer 16£653 GBP
Retailer 3£660 GBP
Retailer 10£674 GBP
Retailer 15£678 GBP
Retailer 7£750 GBP
Retailer 2£753 GBP
Retailer 17£770 GBP
Retailer 13£817 GBP
Retailer 12£916 GBP
Retailer 9£981 GBP
Retailer 1£1,007 GBP
Retailer 11£1,165 GBP
Retailer 5£1,276 GBP

41 data points across 17 retailers

22 retailers£558 GBP to £1,276 GBP

B+
Cheapest Retailer
-
£558 GBP
B+
Retailer 2
-
£587 GBP
View
B+
Retailer 3
-
£602 GBP
View
Final sale: no returns
B+
Retailer 4
-
£641 GBP
View
B+
Retailer 5
-
£653 GBP
View
B+
Retailer 6
-
£653 GBP
View
B+
Retailer 7
-
£660 GBP
View
B+
Retailer 8
-
£674 GBP
View
B+
Retailer 9
-
£678 GBP
View
B+
Retailer 10
-
£696 GBP
View
B+
Retailer 11
-
£696 GBP
View
B+
Retailer 12
-
£719 GBP
View
B
Retailer 13
-
£750 GBP
View
B
Retailer 14
-
£753 GBP
View
B
Retailer 15
-
£770 GBP
View
B
Retailer 16
-
£817 GBP
View
B
Retailer 17
-
£916 GBP
View
Retailer 18
-
£981 GBP
View
Price last confirmed 32 days ago
B
Retailer 19
-
£1,007 GBP
View
B
Retailer 20
-
£1,165 GBP
View
B
Retailer 21
-
£1,276 GBP
View
Most Expensive
NZ Jewellers
db6ae773-b4d3-4e3b-a3ce-8182b7a88b9b · Nov 2
£2,046 GBP
$2,762 USD
View
Price under review
21 more retailers have this diamond
Prices start from £558 GBPSave up to £718 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.

B+
0.51ct Princess
£558 GBP