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Princess|Natural|GIA

0.45ct F SI2 Princess Natural Diamond

GD • F/SI2 • GIA 2566407751

Certificate GIA 2566407751

Diamond specifications and retailer prices

From $500 AUD
As of November 4, 2026
Save $208 AUD (29%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $708 AUD at 77 Diamonds · As of November 6, 2026
View at 77 Diamonds

About this 0.45ct natural princess diamond

This 0.45ct natural princess sits in the sub-half-carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2566407751. Listed at 2 retailers as of November 4, 2026, with prices from $500 to $708, a $208 spread on the same certified stone. 77 Diamonds lists it at $708. 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

0.45
Carat
F
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishGood
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2566407751
Dimensions4.17 × 4.14 × 3.08 mm
L/W Ratio1.01
Culet sizeNone
Key to symbols
Crystal, Cloud, Feather
Top View
4.17 mm4.14 mm0.45 ctF / SI2
OriginNatural
CutGood
PolishGood
SymmetryGood
FluorescenceNone
CertificateGIA 2566407751
Side View
Table 74.0%CrownGirdle: MED-STKPavilionCuletDepth 74.3%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 4
Current: $708 AUD|Low: $500 AUD|High: $715 AUD|Avg: $607 AUD|+4.4%
77 Diamonds
Retailer 2
November 6, 2026
Retailer 2$500 AUD
77 Diamonds$708 AUD

36 data points across 2 retailers

2 retailers$500 AUD to $708 AUD

B+
Cheapest Retailer
-
$500 AUD
Most Expensive
B
77 Diamonds
PRICP8XNGJWN2 · Nov 6
$708 AUD
£390 GBP
View
1 more retailer has this diamond
Prices start from $500 AUDSave up to $208 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+
0.45ct Princess
$500 AUD