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Princess|Natural|GIA

0.40ct G SI2 Princess Natural Diamond

GD • G/SI2 • GIA 5506858844

Certificate GIA 5506858844

Diamond specifications and retailer prices

From $346 AUD
As of November 5, 2026
Save $1,501 AUD (81%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $1,847 AUD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

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 5506858844. Listed at 7 retailers as of November 5, 2026, with prices from $346 to $1,847, a $1,501 spread on the same certified stone. NZ Jewellers lists it at $1,847. 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
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5506858844
Dimensions4.07 × 4.04 × 2.91 mm
L/W Ratio1.01
Top View
4.07 mm4.04 mm0.40 ctG / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 5506858844
Side View
Table 71.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 72.1%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: $1,847 AUD|Low: $346 AUD|High: $1,847 AUD|Avg: $815 AUD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 4$346 AUD
Retailer 8$530 AUD
Retailer 3$616 AUD
Retailer 6$660 AUD
Retailer 7$669 AUD
Retailer 2$890 AUD
Retailer 5$1,111 AUD
NZ Jewellers$1,847 AUD

44 data points across 8 retailers

7 retailers$346 AUD to $1,847 AUD

A
Cheapest Retailer
-
$346 AUD
B+
Retailer 2
-
$616 AUD
View
B+
Retailer 3
-
$660 AUD
View
B
Retailer 4
-
$669 AUD
View
B
Retailer 5
-
$890 AUD
View
B
Retailer 6
-
$1,111 AUD
View
Most Expensive
C
NZ Jewellers
db391fd9-41df-4019-a37e-9fb06d37df83 · Nov 5
$1,847 AUD
$1,293 USD
View
6 more retailers have this diamond
Prices start from $346 AUDSave up to $1,501 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.

A
0.40ct Princess
$346 AUD