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Princess|Natural|GIA

0.30ct G SI1 Princess Natural Diamond

GD • G/SI1 • GIA 5566392888

Certificate GIA 5566392888

Diamond specifications and retailer prices

From $350 AUD
$246 USD
As of November 1, 2026
Save $110 AUD (24%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $460 AUD at 77 Diamonds · As of November 2, 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 G 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 5566392888. Listed at 4 retailers as of November 1, 2026, with prices from $350 to $460, a $110 spread on the same certified stone. 77 Diamonds lists it at $460. 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
G
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5566392888
Dimensions3.81 × 3.69 × 2.71 mm
L/W Ratio1.03
Culet sizeNone
Key to symbols
Crystal, Cloud, Feather
Top View
3.81 mm3.69 mm0.30 ctG / SI1
OriginNatural
CutGood
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 5566392888
Side View
Table 73.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 73.6%

Caratlytics Score

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

Price History

Last verified: Nov 1
Current: $460 AUD|Low: $292 AUD|High: $1,116 AUD|Avg: $393 AUD|+4.9%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
November 2, 2026
Retailer 4$350 AUD
Retailer 3$358 AUD
Retailer 2$399 AUD
77 Diamonds$460 AUD

31 data points across 4 retailers

4 retailers$350 AUD to $460 AUD

B+
Cheapest Retailer
-
$350 AUD
$246 USD
Final sale: no returns
B+
Retailer 2
-
$358 AUD
SGD 340 SGD
View
B+
Retailer 3
-
$399 AUD
$280 USD
View
Most Expensive
B
77 Diamonds
PRICP2FWGGGMD · Nov 2
$460 AUD
£254 GBP
View
3 more retailers have this diamond
Prices start from $350 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
$350 AUD