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Princess|Natural|GIA

0.63ct F SI1 Princess Natural Diamond

GD • F/SI1 • GIA 2567030571

Certificate GIA 2567030571

Diamond specifications and retailer prices

From £402 GBP
$540 USD
As of October 31, 2026
Save £109 GBP (21%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: £511 GBP at Blue Nile · As of October 31, 2026
View at Blue Nile

About this 0.63ct natural princess diamond

This 0.63ct natural princess sits in the half to three-quarter carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2567030571. Listed at 4 retailers as of October 31, 2026, with prices from £402 to £511, a £109 spread on the same certified stone. Blue Nile lists it at £511. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.63
Carat
F
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2567030571
Dimensions4.68 × 4.66 × 3.39 mm
L/W Ratio1.00
Culet sizeNone
Key to symbols
Crystal, Cloud
Top View
4.68 mm4.66 mm0.63 ctF / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryGood
FluorescenceNone
CertificateGIA 2567030571
Side View
Table 69.0%CrownGirdle: ThickPavilionCulet: NoneDepth 72.7%

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: Oct 31
Current: £511 GBP|Low: £373 GBP|High: £575 GBP|Avg: £479 GBP|-11.0%
Blue Nile
Retailer 2
Retailer 3
Retailer 4
November 2, 2026
Retailer 4£402 GBP
Retailer 3£443 GBP
Retailer 2£493 GBP
Blue Nile£511 GBP

39 data points across 4 retailers

4 retailers£402 GBP to £511 GBP

B+
Cheapest Retailer
-
£402 GBP
$540 USD
Final sale: no returns
A
Retailer 2
-
£443 GBP
SGD 803 SGD
View
B+
Retailer 3
-
£493 GBP
View
Most Expensive
B+
Blue Nile
30050567 · Oct 31
£511 GBP
$686 USD
View
3 more retailers have this diamond
Prices start from £402 GBPSave up to £109 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
0.63ct Princess
£402 GBP