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Princess|Natural|GIA

0.73ct F SI1 Princess Natural Diamond

EX • F/SI1 • GIA 6551953111

Certificate GIA 6551953111

Diamond specifications and retailer prices

From £563 GBP
As of November 5, 2026
Save £354 GBP (39%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: £917 GBP at GemTrove · As of November 6, 2026
View at GemTrove

About this 0.73ct natural princess diamond

This 0.73ct natural princess sits in the half to three-quarter 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 6551953111. Listed at 5 retailers as of November 5, 2026, with prices from £563 to £917, a £354 spread on the same certified stone. GemTrove lists it at £917. 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

0.73
Carat
F
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6551953111
Dimensions4.89 × 4.88 × 3.54 mm
L/W Ratio1.00
Culet sizeNone
Key to symbols
Crystal, Cloud
Top View
4.89 mm4.88 mm0.73 ctF / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6551953111
Side View
Table 71.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 72.5%

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 5
Current: £917 GBP|Low: £563 GBP|High: £917 GBP|Avg: £685 GBP
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 6, 2026
Retailer 3£563 GBP
Retailer 5£577 GBP
Retailer 2£604 GBP
Retailer 4£651 GBP
GemTrove£917 GBP

40 data points across 5 retailers

5 retailers£563 GBP to £917 GBP

A
Cheapest Retailer
-
£563 GBP
A
Retailer 2
-
£577 GBP
View
A
Retailer 3
-
£604 GBP
View
B+
Retailer 4
-
£651 GBP
View
Most Expensive
B
GemTrove
GT-N-01304559-98 · Nov 6
£917 GBP
A$1,888 AUD
View
4 more retailers have this diamond
Prices start from £563 GBPSave up to £354 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
0.73ct Princess
£563 GBP