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Princess|Natural|GIA

1.01ct G SI1 Princess Natural Diamond

EX • G/SI1 • GIA 2528709244

Certificate GIA 2528709244

Diamond specifications and retailer prices

From £1,132 GBP
As of November 6, 2026
Save £1,445 GBP (56%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: £3,622 GBP at NZ Jewellers · As of October 17, 2026
View at NZ Jewellers

About this 1.01ct natural princess diamond

This 1.01ct natural princess sits in the classic one-carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2528709244. Listed at 21 retailers as of November 4, 2026, with a 128% 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

1.01
Carat
G
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2528709244
Dimensions5.52 × 5.44 × 3.70 mm
L/W Ratio1.01
Top View
5.52 mm5.44 mm1.01 ctG / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2528709244
Side View
Table 72.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 68.0%

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 6
Current: £1,188 GBP|Low: £1,122 GBP|High: £3,227 GBP|Avg: £1,739 GBP|-4.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 6, 2026
Retailer 12£1,132 GBP
Retailer 1£1,188 GBP
Retailer 3£1,360 GBP
Retailer 10£1,406 GBP
Retailer 8£1,406 GBP
Retailer 5£1,568 GBP
Retailer 2£1,577 GBP
Retailer 7£1,601 GBP
Retailer 9£1,800 GBP
Retailer 6£2,003 GBP
Retailer 11£2,577 GBP
Retailer 4£3,217 GBP

29 data points across 12 retailers

21 retailers£1,132 GBP to £2,577 GBP

A
Cheapest Retailer
-
£1,132 GBP
A
Retailer 2
-
£1,188 GBP
View
A
Retailer 3
-
£1,360 GBP
View
Final sale: no returns
A
Retailer 4
-
£1,406 GBP
View
A
Retailer 5
-
£1,406 GBP
View
A
Retailer 6
-
£1,429 GBP
View
A
Retailer 7
-
£1,430 GBP
View
Retailer 8
-
£1,485 GBP
View
Price last confirmed 21 days ago
Retailer 9
-
£1,485 GBP
View
Price last confirmed 19 days ago
Retailer 10
-
£1,554 GBP
View
Price last confirmed 22 days ago
B+
Retailer 11
-
£1,554 GBP
View
B+
Retailer 12
-
£1,568 GBP
View
B+
Retailer 13
-
£1,577 GBP
View
B+
Retailer 14
-
£1,601 GBP
View
Retailer 15
-
£1,713 GBP
View
Price last confirmed 18 days ago
B+
Retailer 16
-
£1,800 GBP
View
Retailer 17
-
£1,843 GBP
View
Price last confirmed 32 days ago
B+
Retailer 18
-
£2,003 GBP
View
B
Retailer 19
-
£2,577 GBP
View
Retailer 20
-
£3,217 GBP
View
Price last confirmed 9 days ago
Most Expensive
NZ Jewellers
46eba8cd-9a78-449b-8972-ec0787d28a03 · Oct 17
£3,622 GBP
$4,875 USD
View
Price last confirmed 19 days ago
20 more retailers have this diamond
Prices start from £1,132 GBPSave up to £1,445 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
1.01ct Princess
£1,132 GBP