CaratHunter
Plans
Princess|Natural|GIA

0.64ct J SI1 Princess Natural Diamond

GD • J/SI1 • GIA 5563510348

Certificate GIA 5563510348

Diamond specifications and retailer prices

From $669 AUD
$469 USD
As of November 2, 2026
Save $197 AUD (23%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $866 AUD at Blue Nile · As of October 31, 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 J colour (near-colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 5563510348. Listed at 5 retailers as of October 31, 2026, with prices from $669 to $866, a $197 spread on the same certified stone. Blue Nile lists it at $866. 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
J
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5563510348
Dimensions4.77 × 4.66 × 3.38 mm
L/W Ratio1.02
Culet sizeNone
Key to symbols
Crystal, Cloud, Feather
Top View
4.77 mm4.66 mm0.64 ctJ / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 5563510348
Side View
Table 69.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 72.6%

Caratlytics Score

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

Price History

Last verified: Nov 2
Current: $866 AUD|Low: $581 AUD|High: $899 AUD|Avg: $782 AUD|-3.7%
Blue Nile
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 2, 2026
Retailer 3$669 AUD
Retailer 5$706 AUD
Retailer 4$729 AUD
Retailer 2$835 AUD
Blue Nile$866 AUD

26 data points across 5 retailers

5 retailers$669 AUD to $866 AUD

B+
Cheapest Retailer
-
$669 AUD
$469 USD
Final sale: no returns
B+
Retailer 2
-
$706 AUD
$495 USD
View
B+
Retailer 3
-
$729 AUD
SGD 690 SGD
View
B+
Retailer 4
-
$835 AUD
£461 GBP
View
Most Expensive
B+
Blue Nile
30340451 · Oct 31
$866 AUD
$607 USD
View
4 more retailers have this diamond
Prices start from $669 AUDSave up to $197 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.

B+
0.64ct Princess
$669 AUD