CaratHunter
Plans
Princess|Natural|GIA

0.40ct J SI2 Princess Natural Diamond

GD • J/SI2 • GIA 5563274710

Certificate GIA 5563274710

Diamond specifications and retailer prices

From $380 AUD
$267 USD
As of October 31, 2026
Save $119 AUD (24%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $499 AUD at 77 Diamonds · As of November 1, 2026
View at 77 Diamonds

About this 0.4ct natural princess diamond

This 0.4ct natural princess sits in the sub-half-carat band, graded J colour (near-colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 5563274710. Listed at 4 retailers as of October 31, 2026, with prices from $380 to $499, a $119 spread on the same certified stone. 77 Diamonds lists it at $499. 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

0.40
Carat
J
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5563274710
Dimensions3.97 × 3.87 × 3.00 mm
L/W Ratio1.03
Culet sizeNone
Key to symbols
Crystal
Top View
3.97 mm3.87 mm0.40 ctJ / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 5563274710
Side View
Table 74.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 77.5%

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: Oct 31
Current: $499 AUD|Low: $320 AUD|High: $503 AUD|Avg: $418 AUD|+5.0%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
November 1, 2026
Retailer 4$380 AUD
Retailer 3$391 AUD
Retailer 2$399 AUD
77 Diamonds$499 AUD

39 data points across 4 retailers

4 retailers$380 AUD to $499 AUD

B+
Cheapest Retailer
-
$380 AUD
$267 USD
Final sale: no returns
B+
Retailer 2
-
$391 AUD
SGD 371 SGD
View
B+
Retailer 3
-
$399 AUD
$280 USD
View
Most Expensive
B
77 Diamonds
PRICPEFGBEZNF · Nov 1
$499 AUD
£276 GBP
View
3 more retailers have this diamond
Prices start from $380 AUDSave up to $119 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+
0.40ct Princess
$380 AUD