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Princess|Natural|GIA

0.31ct E SI2 Princess Natural Diamond

GD • E/SI2 • GIA 6545128423

Certificate GIA 6545128423

Diamond specifications and retailer prices

From $316 AUD
$222 USD
As of October 29, 2026
Save $1,395 AUD (82%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,711 AUD at NZ Jewellers · As of October 27, 2026
View at NZ Jewellers

About this 0.31ct natural princess diamond

This 0.31ct 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 6545128423. Listed at 20 retailers as of October 27, 2026, with prices from $316 to $1,711, a $1,395 spread on the same certified stone. NZ Jewellers lists it at $1,711. 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

0.31
Carat
E
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle36.2°
Pavilion angle40.04°
OriginNatural
Grading LabGIA
CertificateGIA 6545128423
Dimensions3.72 × 3.67 × 2.76 mm
L/W Ratio1.01
Top View
3.72 mm3.67 mm0.31 ctE / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6545128423
Side View
Table 69.0%Crown 36.2°Girdle: MED-VTKPavilion 40.04°Culet: NoneDepth 75.1%

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: Oct 29
Current: $1,711 AUD|Low: $276 AUD|High: $1,798 AUD|Avg: $558 AUD|-4.8%
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 7$316 AUD
Retailer 5$342 AUD
Retailer 9$369 AUD
Retailer 12$377 AUD
Retailer 8$381 AUD
Retailer 10$383 AUD
Retailer 20$433 AUD
Retailer 11$436 AUD
Retailer 3$455 AUD
Retailer 16$455 AUD
Retailer 19$461 AUD
Retailer 17$470 AUD
Retailer 13$477 AUD
Retailer 18$518 AUD
Retailer 6$518 AUD
Retailer 4$520 AUD
Retailer 15$640 AUD
Retailer 2$767 AUD
Retailer 14$877 AUD
NZ Jewellers$1,711 AUD

26 data points across 20 retailers

20 retailers$316 AUD to $1,711 AUD

B+
Cheapest Retailer
-
$316 AUD
$222 USD
Final sale: no returns
A
Retailer 2
-
$342 AUD
$240 USD
View
A
Retailer 3
-
$369 AUD
$259 USD
View
B+
Retailer 4
-
$377 AUD
$265 USD
View
A
Retailer 5
-
$381 AUD
$268 USD
View
B+
Retailer 6
-
$383 AUD
HK$2,100 HKD
View
A
Retailer 7
-
$433 AUD
$304 USD
View
A
Retailer 8
-
$436 AUD
$306 USD
View
B+
Retailer 9
-
$455 AUD
$320 USD
View
B+
Retailer 10
-
$455 AUD
$320 USD
View
A
Retailer 11
-
$461 AUD
$324 USD
View
B+
Retailer 12
-
$470 AUD
$330 USD
View
B+
Retailer 13
-
$477 AUD
£264 GBP
View
B+
Retailer 14
-
$518 AUD
£286 GBP
View
B+
Retailer 15
-
$518 AUD
$364 USD
View
B+
Retailer 16
-
$520 AUD
$365 USD
View
B+
Retailer 17
-
$640 AUD
€428 EUR
View
B
Retailer 18
-
$767 AUD
£424 GBP
View
B
Retailer 19
-
$877 AUD
£485 GBP
View
Most Expensive
B
NZ Jewellers
511105fa-0f0d-4bb0-8c09-3d89493eecc9 · Oct 27
$1,711 AUD
$1,202 USD
View
19 more retailers have this diamond
Prices start from $316 AUDSave up to $1,395 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
0.31ct Princess
$316 AUD