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Princess|Natural|GIA

1.33ct F SI1 Princess Natural Diamond

EX • F/SI1 • GIA 6555797747

Certificate GIA 6555797747

Diamond specifications and retailer prices

From £2,456 GBP
A$5,058 AUD
As of November 7, 2026
1 retailer carries this diamond
Only listing: £2,456 GBP at GemTrove
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at GemTrove

About this 1.33ct natural princess diamond

This 1.33ct natural princess sits in the one-and-a-quarter to one-and-a-half carat band, graded F 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 6555797747. Listed at a single retailer as of November 7, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. 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

1.33
Carat
F
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Pavilion angle60.01°
OriginNatural
Grading LabGIA
CertificateGIA 6555797747
Dimensions5.99 × 5.84 × 4.32 mm
L/W Ratio1.03
Key to symbols
Crystal, Cloud, Feather, Needle
Top View
5.99 mm5.84 mm1.33 ctF / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6555797747
Side View
Table 73.0%CrownGirdle: ThickPavilion 60.01°Culet: NoneDepth 73.9%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 7
Current: £2,456 GBP|Low: £1,941 GBP|High: £3,001 GBP|Avg: £2,444 GBP
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
September 14, 2026
Retailer 4£1,941 GBP
Retailer 3£2,125 GBP
Retailer 5£2,354 GBP
GemTrove£2,456 GBP
Retailer 2£2,609 GBP
Retailer 6£3,001 GBP

24 data points across 6 retailers

1 retailer

B+
GemTrove
GT-N-01307415-98 · Nov 7
£2,456 GBP
A$5,058 AUD
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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.

B+
1.33ct Princess
£2,456 GBP