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Princess|Natural|GIA

1.00ct I SI2 Princess Natural Diamond

EX • I/SI2 • GIA 2446408611

Certificate GIA 2446408611

Diamond specifications and retailer prices

From £845 GBP
As of November 5, 2026
Save £2,065 GBP (71%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £2,910 GBP at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1ct natural princess diamond

This 1ct natural princess sits in the classic one-carat band, graded I colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2446408611. Listed at 17 retailers as of November 5, 2026, with prices from £845 to £2,910, a £2,065 spread on the same certified stone. NZ Jewellers lists it at £2,910. 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

1.00
Carat
I
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2446408611
Dimensions5.07 × 5.05 × 4.16 mm
L/W Ratio1.00
Top View
5.07 mm5.05 mm1.00 ctI / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2446408611
Side View
Table 65.0%CrownGirdle: THN-THKPavilionCulet: NoneDepth 82.3%

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: £1,198 GBP|Low: £807 GBP|High: £1,629 GBP|Avg: £1,148 GBP
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 4£845 GBP
Retailer 5£865 GBP
Retailer 7£1,100 GBP
Retailer 8£1,106 GBP
Retailer 6£1,118 GBP
Retailer 1£1,198 GBP
Retailer 9£1,247 GBP
Retailer 3£1,315 GBP
Retailer 2£1,620 GBP

41 data points across 9 retailers

17 retailers£845 GBP to £2,910 GBP

A
Cheapest Retailer
-
£845 GBP
A
Retailer 2
-
£865 GBP
View
A
Retailer 3
-
£1,100 GBP
View
Final sale: no returns
A
Retailer 4
-
£1,106 GBP
View
A
Retailer 5
-
£1,118 GBP
View
A
Retailer 6
-
£1,140 GBP
View
Retailer 7
-
£1,192 GBP
View
Price last confirmed 8 days ago
A
Retailer 8
-
£1,192 GBP
View
A
Retailer 9
-
£1,198 GBP
View
A
Retailer 10
-
£1,201 GBP
View
B+
Retailer 11
-
£1,247 GBP
View
B+
Retailer 12
-
£1,294 GBP
View
B+
Retailer 13
-
£1,315 GBP
View
B+
Retailer 14
-
£1,376 GBP
View
B+
Retailer 15
-
£1,620 GBP
View
B
Retailer 16
-
£2,806 GBP
View
Most Expensive
B
NZ Jewellers
3c3134b4-980c-43a7-8006-a656b2f6bcf2 · Nov 5
£2,910 GBP
$3,916 USD
View
16 more retailers have this diamond
Prices start from £845 GBPSave up to £2,065 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
1.00ct Princess
£845 GBP