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Princess|Natural|GIA

0.30ct E SI2 Princess Natural Diamond

GD • E/SI2 • GIA 6545131735

Certificate GIA 6545131735

Diamond specifications and retailer prices

From $313 AUD
$220 USD
As of October 29, 2026
Save $556 AUD (64%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,697 AUD at NZ Jewellers · As of October 27, 2026
View at NZ Jewellers

About this 0.3ct natural princess diamond

This 0.3ct natural princess sits in the sub-half-carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6545131735. Listed at 20 retailers as of October 29, 2026, with a 178% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

0.30
Carat
E
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle33.4°
Pavilion angle40.1°
OriginNatural
Grading LabGIA
CertificateGIA 6545131735
Dimensions3.69 × 3.66 × 2.72 mm
L/W Ratio1.01
Top View
3.69 mm3.66 mm0.30 ctE / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6545131735
Side View
Table 64.0%Crown 33.4°Girdle: MED-THKPavilion 40.1°Culet: NoneDepth 74.4%

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: Oct 29
Current: $1,697 AUD|Low: $313 AUD|High: $1,836 AUD|Avg: $563 AUD|-7.6%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
October 30, 2026
Retailer 6$313 AUD
Retailer 15$339 AUD
Retailer 13$366 AUD
Retailer 12$377 AUD
Retailer 14$379 AUD
Retailer 7$383 AUD
Retailer 11$428 AUD
Retailer 9$430 AUD
Retailer 10$441 AUD
Retailer 20$441 AUD
Retailer 3$455 AUD
Retailer 8$457 AUD
Retailer 2$473 AUD
Retailer 4$513 AUD
Retailer 5$515 AUD
Retailer 19$517 AUD
Retailer 18$637 AUD
Retailer 16$762 AUD
Retailer 17$870 AUD
NZ Jewellers$1,697 AUD

24 data points across 20 retailers

20 retailers$313 AUD to $870 AUD

B+
Cheapest Retailer
-
$313 AUD
$220 USD
Final sale: no returns
A
Retailer 2
-
$339 AUD
$238 USD
View
A
Retailer 3
-
$366 AUD
$257 USD
View
B+
Retailer 4
-
$377 AUD
$265 USD
View
A
Retailer 5
-
$379 AUD
$266 USD
View
A
Retailer 6
-
$383 AUD
HK$2,100 HKD
View
B+
Retailer 7
-
$428 AUD
$301 USD
View
A
Retailer 8
-
$430 AUD
$302 USD
View
A
Retailer 9
-
$441 AUD
$310 USD
View
A
Retailer 10
-
$441 AUD
$310 USD
View
A
Retailer 11
-
$455 AUD
$320 USD
View
A
Retailer 12
-
$457 AUD
$321 USD
View
B+
Retailer 13
-
$473 AUD
£262 GBP
View
B+
Retailer 14
-
$513 AUD
£284 GBP
View
B+
Retailer 15
-
$515 AUD
$362 USD
View
B+
Retailer 16
-
$517 AUD
$363 USD
View
B
Retailer 17
-
$637 AUD
€426 EUR
View
B
Retailer 18
-
$762 AUD
£422 GBP
View
B
Retailer 19
-
$870 AUD
£481 GBP
View
Most Expensive
NZ Jewellers
ae6473f1-c41d-4f4e-91f5-3ff4a9e8d1a1 · Oct 27
$1,697 AUD
$1,192 USD
View
Price under review
19 more retailers have this diamond
Prices start from $313 AUDSave up to $556 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
0.30ct Princess
$313 AUD