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Princess|Natural|GIA

0.64ct E SI1 Princess Natural Diamond

GD • E/SI1 • GIA 5563601038

Certificate GIA 5563601038

Diamond specifications and retailer prices

From $904 AUD
$635 USD
As of October 28, 2026
Save $223 AUD (20%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $1,127 AUD at Blue Nile · As of October 29, 2026
View at Blue Nile

About this 0.64ct natural princess diamond

This 0.64ct natural princess sits in the half to three-quarter carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 5563601038. Listed at 4 retailers as of October 28, 2026, with prices from $904 to $1,127, a $223 spread on the same certified stone. Blue Nile lists it at $1,127. 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

0.64
Carat
E
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5563601038
Dimensions4.76 × 4.65 × 3.37 mm
L/W Ratio1.02
Culet sizeNone
Key to symbols
Crystal, Cloud, Feather
Top View
4.76 mm4.65 mm0.64 ctE / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 5563601038
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: Oct 28
Current: $1,127 AUD|Low: $904 AUD|High: $1,127 AUD|Avg: $1,044 AUD
Blue Nile
Retailer 2
Retailer 3
Retailer 4
October 30, 2026
Retailer 3$904 AUD
Retailer 4$987 AUD
Retailer 2$1,100 AUD
Blue Nile$1,127 AUD

10 data points across 4 retailers

4 retailers$904 AUD to $1,127 AUD

A
Cheapest Retailer
-
$904 AUD
$635 USD
B+
Retailer 2
-
$987 AUD
SGD 937 SGD
View
B+
Retailer 3
-
$1,100 AUD
£609 GBP
View
Most Expensive
B+
Blue Nile
30442476 · Oct 29
$1,127 AUD
$792 USD
View
3 more retailers have this diamond
Prices start from $904 AUDSave up to $223 AUD

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
0.64ct Princess
$904 AUD