Princess|Natural|GIA

1.01ct K SI1 Princess Natural Diamond

EX • K/SI1 • GIA 3535697634

Certificate GIA 3535697634

Diamond specifications and retailer prices

From £940 GBP
As of November 5, 2026
Save £840 GBP (47%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: £2,376 GBP at NZ Jewellers · As of September 29, 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 K colour (faint-tinted) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 3535697634. Listed at 13 retailers as of November 4, 2026, with a 89% 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
K
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 3535697634
Dimensions5.32 × 5.30 × 3.86 mm
L/W Ratio1.00
Top View
5.32 mm5.30 mm1.01 ctK / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 3535697634
Side View
Table 70.0%CrownGirdle: Very ThickPavilionCulet: NoneDepth 72.9%

Caratlytics Score

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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 5
Current: £945 GBP|Low: £940 GBP|High: £1,805 GBP|Avg: £1,192 GBP|-1.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 7£940 GBP
Retailer 1£945 GBP
Retailer 6£974 GBP
Retailer 3£1,102 GBP
Retailer 4£1,189 GBP
Retailer 2£1,351 GBP
Retailer 5£1,779 GBP

42 data points across 7 retailers

13 retailers£940 GBP to £1,779 GBP

A
Cheapest Retailer
-
£940 GBP
A
Retailer 2
-
£945 GBP
View
Retailer 3
-
£974 GBP
View
Price last confirmed 29 days ago
Retailer 4
-
£974 GBP
View
Price last confirmed 29 days ago
Retailer 5
-
£974 GBP
View
Price last confirmed 12 days ago
Retailer 6
-
£974 GBP
View
Price last confirmed 8 days ago
Retailer 7
-
£1,019 GBP
View
Price last confirmed 38 days ago
B+
Retailer 8
-
£1,102 GBP
View
Retailer 9
-
£1,124 GBP
View
Price last confirmed 38 days ago
B+
Retailer 10
-
£1,189 GBP
View
B
Retailer 11
-
£1,351 GBP
View
B
Retailer 12
-
£1,779 GBP
View
Most Expensive
NZ Jewellers
3f701125-6d1a-4b68-8c3c-d25107fdc53a · Sep 29
£2,376 GBP
$3,198 USD
View
Price last confirmed 37 days ago
12 more retailers have this diamond
Prices start from £940 GBPSave up to £840 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
£940 GBP