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Princess|Natural|GIA

0.40ct J SI2 Princess Natural Diamond

GD • J/SI2 • GIA 7561272840

Certificate GIA 7561272840

Diamond specifications and retailer prices

From $349 AUD
$245 USD
As of October 31, 2026
Save $105 AUD (23%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $454 AUD at 77 Diamonds · As of October 31, 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 7561272840. Listed at 4 retailers as of October 31, 2026, with prices from $349 to $454, a $105 spread on the same certified stone. 77 Diamonds lists it at $454. 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
PolishGood
SymmetryGood
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 7561272840
Dimensions4.02 × 3.90 × 2.88 mm
L/W Ratio1.03
Culet sizeNone
Key to symbols
Feather, Cloud
Top View
4.02 mm3.90 mm0.40 ctJ / SI2
OriginNatural
CutGood
PolishGood
SymmetryGood
FluorescenceFaint
CertificateGIA 7561272840
Side View
Table 73.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 74.0%

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: $454 AUD|Low: $292 AUD|High: $457 AUD|Avg: $388 AUD|+5.4%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
October 31, 2026
Retailer 4$349 AUD
Retailer 3$355 AUD
Retailer 2$399 AUD
77 Diamonds$454 AUD

39 data points across 4 retailers

4 retailers$349 AUD to $454 AUD

B+
Cheapest Retailer
-
$349 AUD
$245 USD
Final sale: no returns
B+
Retailer 2
-
$355 AUD
SGD 337 SGD
View
B+
Retailer 3
-
$399 AUD
$280 USD
View
Most Expensive
B
77 Diamonds
PRICPYVT8B2YU · Oct 31
$454 AUD
£251 GBP
View
3 more retailers have this diamond
Prices start from $349 AUDSave up to $105 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
$349 AUD