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Princess|Natural|GIA

0.40ct G SI2 Princess Natural Diamond

GD • G/SI2 • GIA 2568288503

Certificate GIA 2568288503

Diamond specifications and retailer prices

From $421 AUD
As of November 4, 2026
Save $165 AUD (28%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $586 AUD at 77 Diamonds · As of November 6, 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 G 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 2568288503. Listed at 2 retailers as of November 4, 2026, with prices from $421 to $586, a $165 spread on the same certified stone. 77 Diamonds lists it at $586. 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
G
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishGood
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2568288503
Dimensions4.06 × 4.01 × 2.80 mm
L/W Ratio1.01
Culet sizeNone
Key to symbols
Feather, Cloud
Top View
4.06 mm4.01 mm0.40 ctG / SI2
OriginNatural
CutGood
PolishGood
SymmetryGood
FluorescenceNone
CertificateGIA 2568288503
Side View
Table 74.0%CrownGirdle: MED-THKPavilionCuletDepth 69.9%

Caratlytics Score

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

Last verified: Nov 4
Current: $586 AUD|Low: $421 AUD|High: $592 AUD|Avg: $511 AUD|+3.6%
77 Diamonds
Retailer 2
November 6, 2026
Retailer 2$421 AUD
77 Diamonds$586 AUD

41 data points across 2 retailers

2 retailers$421 AUD to $586 AUD

B+
Cheapest Retailer
-
$421 AUD
Most Expensive
B
77 Diamonds
PRICPAMYC7WZ4 · Nov 6
$586 AUD
£323 GBP
View
1 more retailer has this diamond
Prices start from $421 AUDSave up to $165 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
$421 AUD