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Princess|Natural|GIA

1.03ct E SI1 Princess Natural Diamond

EX • E/SI1 • GIA 6532385231

Certificate GIA 6532385231

Diamond specifications and retailer prices

From £1,284 GBP
As of November 1, 2026
Save £1,650 GBP (56%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: £3,601 GBP at NZ Jewellers · As of October 17, 2026
View at NZ Jewellers

About this 1.03ct natural princess diamond

This 1.03ct natural princess sits in the classic one-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 6532385231. Listed at 20 retailers as of November 1, 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. 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

1.03
Carat
E
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6532385231
Dimensions5.59 × 5.58 × 3.79 mm
L/W Ratio1.00
Top View
5.59 mm5.58 mm1.03 ctE / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6532385231
Side View
Table 71.0%CrownGirdle: Slightly ThickPavilionCulet: NoneDepth 68.0%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: £1,550 GBP|Low: £1,274 GBP|High: £3,425 GBP|Avg: £1,979 GBP|+0.1%
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
November 5, 2026
Retailer 10£1,284 GBP
Retailer 8£1,362 GBP
Retailer 4£1,546 GBP
Retailer 1£1,550 GBP
Retailer 3£1,586 GBP
Retailer 14£1,600 GBP
Retailer 5£1,657 GBP
Retailer 13£1,778 GBP
Retailer 7£1,823 GBP
Retailer 11£2,059 GBP
Retailer 12£2,092 GBP
Retailer 6£2,157 GBP
Retailer 9£2,934 GBP
Retailer 2£3,373 GBP

32 data points across 14 retailers

20 retailers£1,284 GBP to £2,934 GBP

A
Cheapest Retailer
-
£1,284 GBP
A
Retailer 2
-
£1,362 GBP
View
A
Retailer 3
-
£1,550 GBP
View
A
Retailer 4
-
£1,586 GBP
View
Retailer 5
-
£1,600 GBP
View
Price last confirmed 8 days ago
B+
Retailer 6
-
£1,657 GBP
View
B+
Retailer 7
-
£1,661 GBP
View
Retailer 8
-
£1,722 GBP
View
Price last confirmed 19 days ago
Retailer 9
-
£1,722 GBP
View
Price last confirmed 21 days ago
B+
Retailer 10
-
£1,778 GBP
View
B+
Retailer 11
-
£1,781 GBP
View
Retailer 12
-
£1,802 GBP
View
Price last confirmed 22 days ago
B+
Retailer 13
-
£1,823 GBP
View
Retailer 14
-
£1,987 GBP
View
Price last confirmed 18 days ago
B+
Retailer 15
-
£2,059 GBP
View
B+
Retailer 16
-
£2,092 GBP
View
Retailer 17
-
£2,157 GBP
View
Price last confirmed 30 days ago
B
Retailer 18
-
£2,934 GBP
View
Retailer 19
-
£3,373 GBP
View
Price last confirmed 9 days ago
Most Expensive
NZ Jewellers
b468c14c-2a56-4497-bd07-a8cab9eef2ee · Oct 17
£3,601 GBP
$4,847 USD
View
Price last confirmed 19 days ago
19 more retailers have this diamond
Prices start from £1,284 GBPSave up to £1,650 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
1.03ct Princess
£1,284 GBP