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Princess|Natural|GIA

0.30ct J SI1 Princess Natural Diamond

GD • J/SI1 • GIA 7566399532

Certificate GIA 7566399532

Diamond specifications and retailer prices

From $270 AUD
As of November 4, 2026
Save $110 AUD (29%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $380 AUD at 77 Diamonds · As of November 6, 2026
View at 77 Diamonds

About this 0.3ct natural princess diamond

This 0.3ct natural princess sits in the sub-half-carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 7566399532. Listed at 3 retailers as of November 4, 2026, with prices from $270 to $380, a $110 spread on the same certified stone. 77 Diamonds lists it at $380. 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
J
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryGood
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 7566399532
Dimensions3.70 × 3.60 × 2.66 mm
L/W Ratio1.03
Culet sizeNone
Key to symbols
Cloud, Feather
Top View
3.70 mm3.60 mm0.30 ctJ / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryGood
FluorescenceFaint
CertificateGIA 7566399532
Side View
Table 71.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 73.8%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $380 AUD|Low: $223 AUD|High: $393 AUD|Avg: $339 AUD|+6.4%
77 Diamonds
Retailer 2
Retailer 3
November 6, 2026
Retailer 3$270 AUD
Retailer 2$379 AUD
77 Diamonds$380 AUD

35 data points across 3 retailers

3 retailers$270 AUD to $380 AUD

B+
Cheapest Retailer
-
$270 AUD
Final sale: no returns
B
Retailer 2
-
$379 AUD
View
Most Expensive
B
77 Diamonds
PRICPZXCUQMSK · Nov 6
$380 AUD
£210 GBP
View
2 more retailers have this diamond
Prices start from $270 AUDSave up to $110 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+
0.30ct Princess
$270 AUD