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Princess|Natural|GIA

0.50ct E SI1 Princess Natural Diamond

EX • E/SI1 • GIA 7501034793

Certificate GIA 7501034793

Diamond specifications and retailer prices

From £282 GBP
As of November 5, 2026
Save £314 GBP (53%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: £1,205 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 E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7501034793. Listed at 20 retailers as of November 4, 2026, with a 112% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.50
Carat
E
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7501034793
Dimensions4.22 × 4.18 × 3.35 mm
L/W Ratio1.01
Girdle conditionPolished
Key to symbols
Cloud, Crystal
Top View
4.22 mm4.18 mm0.50 ctE / SI1
OriginNatural
CutExcellent
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 7501034793
Side View
Table 69.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 80.3%

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: £1,205 GBP|Low: £282 GBP|High: £1,205 GBP|Avg: £486 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
November 6, 2026
Retailer 11£282 GBP
Retailer 5£354 GBP
Retailer 14£384 GBP
Retailer 6£397 GBP
Retailer 2£400 GBP
Retailer 13£414 GBP
Retailer 15£444 GBP
Retailer 10£469 GBP
Retailer 9£476 GBP
Retailer 3£481 GBP
Retailer 8£517 GBP
Retailer 4£535 GBP
Retailer 7£577 GBP
Retailer 12£596 GBP
NZ Jewellers£1,205 GBP

36 data points across 15 retailers

20 retailers£282 GBP to £596 GBP

A
Cheapest Retailer
-
£282 GBP
A
Retailer 2
-
£323 GBP
View
A
Retailer 3
-
£354 GBP
View
Final sale: no returns
A
Retailer 4
-
£384 GBP
View
Retailer 5
-
£397 GBP
View
Price last confirmed 16 days ago
A
Retailer 6
-
£400 GBP
View
Retailer 7
-
£414 GBP
View
Price last confirmed 8 days ago
B+
Retailer 8
-
£414 GBP
View
B+
Retailer 9
-
£444 GBP
View
B+
Retailer 10
-
£469 GBP
View
B+
Retailer 11
-
£476 GBP
View
B+
Retailer 12
-
£476 GBP
View
B+
Retailer 13
-
£481 GBP
View
B+
Retailer 14
-
£481 GBP
View
B+
Retailer 15
-
£517 GBP
View
B
Retailer 16
-
£535 GBP
View
Retailer 17
-
£577 GBP
View
Price last confirmed 34 days ago
B
Retailer 18
-
£591 GBP
View
B
Retailer 19
-
£596 GBP
View
Most Expensive
NZ Jewellers
395fca80-75b1-466c-8409-7923f25452ec · Nov 5
£1,205 GBP
$1,622 USD
View
Price under review
19 more retailers have this diamond
Prices start from £282 GBPSave up to £314 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
£282 GBP