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Princess|Natural|GIA

0.40ct J SI1 Princess Natural Diamond

J/SI1 • GIA 6412047332

Certificate GIA 6412047332

Diamond specifications and retailer prices

From $411 AUD
As of November 5, 2026
Save $380 AUD (48%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $791 AUD at B2C Jewels · As of November 6, 2026
View at B2C Jewels

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 SI1 clarity (slightly-included) and certified by GIA 6412047332. Listed at 2 retailers as of November 5, 2026, with prices from $411 to $791, a $380 spread on the same certified stone. B2C Jewels lists it at $791. 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
SI1
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryGood
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6412047332
Dimensions3.96 × 3.75 × 2.91 mm
L/W Ratio1.06
Top View
3.96 mm3.75 mm0.40 ctJ / SI1
OriginNatural
PolishExcellent
SymmetryGood
FluorescenceFaint
CertificateGIA 6412047332
Side View
Table 68.0%CrownGirdle: VTK-ETKPavilionCulet: NoneDepth 77.7%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 5
Current: $791 AUD|Low: $411 AUD|High: $791 AUD|Avg: $606 AUD
B2C Jewels
Retailer 2
November 5, 2026
Retailer 2$411 AUD
B2C Jewels$791 AUD

43 data points across 2 retailers

2 retailers$411 AUD to $791 AUD

B+
Cheapest Retailer
-
$411 AUD
Most Expensive
C
B2C Jewels
20525014 · Nov 6
$791 AUD
$554 USD
View
1 more retailer has this diamond
Prices start from $411 AUDSave up to $380 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
$411 AUD