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Princess|Natural|GIA

0.42ct G SI2 Princess Natural Diamond

VG • G/SI2 • GIA 1528251958

Certificate GIA 1528251958

Diamond specifications and retailer prices

From $389 AUD
As of November 6, 2026
Save $1,710 AUD (81%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $2,098 AUD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 0.42ct natural princess diamond

This 0.42ct natural princess sits in the sub-half-carat band, graded G colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1528251958. Listed at 18 retailers as of November 5, 2026, with prices from $389 to $2,098, a $1,710 spread on the same certified stone. NZ Jewellers lists it at $2,098. 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

0.42
Carat
G
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryGood
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1528251958
Dimensions4.16 × 4.03 × 2.93 mm
L/W Ratio1.03
Girdle conditionPolished
Key to symbols
Crystal, Feather
Top View
4.16 mm4.03 mm0.42 ctG / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryGood
FluorescenceFaint
CertificateGIA 1528251958
Side View
Table 70.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 72.6%

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 6
Current: $2,098 AUD|Low: $389 AUD|High: $2,098 AUD|Avg: $862 AUD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 6, 2026
Retailer 2$389 AUD
Retailer 9$543 AUD
Retailer 12$547 AUD
Retailer 6$573 AUD
Retailer 11$611 AUD
Retailer 4$686 AUD
Retailer 8$706 AUD
Retailer 3$737 AUD
Retailer 7$889 AUD
Retailer 5$1,101 AUD
Retailer 10$1,261 AUD
NZ Jewellers$2,098 AUD

28 data points across 12 retailers

18 retailers$389 AUD to $2,098 AUD

A
Cheapest Retailer
-
$389 AUD
A
Retailer 2
-
$457 AUD
View
A
Retailer 3
-
$543 AUD
View
B+
Retailer 4
-
$547 AUD
View
Retailer 5
-
$547 AUD
View
Price last confirmed 8 days ago
B+
Retailer 6
-
$573 AUD
View
Retailer 7
-
$590 AUD
View
Price last confirmed 8 days ago
B+
Retailer 8
-
$611 AUD
View
B+
Retailer 9
-
$631 AUD
View
B+
Retailer 10
-
$686 AUD
View
B+
Retailer 11
-
$706 AUD
View
B
Retailer 12
-
$734 AUD
View
B
Retailer 13
-
$737 AUD
View
B
Retailer 14
-
$749 AUD
View
B
Retailer 15
-
$889 AUD
View
B
Retailer 16
-
$1,101 AUD
View
B
Retailer 17
-
$1,261 AUD
View
Most Expensive
C
NZ Jewellers
15f3ba72-bea7-4be9-933d-5e8cbc097bad · Nov 5
$2,098 AUD
$1,469 USD
View
17 more retailers have this diamond
Prices start from $389 AUDSave up to $1,710 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
0.42ct Princess
$389 AUD