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Princess|Natural|GIA

0.90ct F IF Princess Natural Diamond

EX • F/IF • GIA 1558499918

Certificate GIA 1558499918

Diamond specifications and retailer prices

From $3,460 AUD
£1,909 GBP
As of November 2, 2026
Save $411 AUD (11%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $3,871 AUD at Blue Nile · As of October 31, 2026
View at Blue Nile

About this 0.9ct natural princess diamond

This 0.9ct natural princess sits in the just-under-one-carat band, graded F colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1558499918. Listed at 3 retailers as of October 31, 2026, with a relatively tight 12% spread, which is unusual at this carat range and suggests competitive pricing across the listings. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.90
Carat
F
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle39°
Pavilion angle57.3°
OriginNatural
Grading LabGIA
CertificateGIA 1558499918
Dimensions5.53 × 5.38 × 3.79 mm
L/W Ratio1.03
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Minor Details of Polish
Top View
5.53 mm5.38 mm0.90 ctF / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1558499918
Side View
Table 69.0%Crown 39°Girdle: THN-MEDPavilion 57.3°Culet: NoneDepth 70.5%

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 2
Current: $3,871 AUD|Low: $3,323 AUD|High: $3,933 AUD|Avg: $3,564 AUD|-1.6%
Blue Nile
Retailer 2
Retailer 3
Retailer 4
November 2, 2026
Retailer 4$3,323 AUD
Retailer 2$3,460 AUD
Retailer 3$3,653 AUD
Blue Nile$3,871 AUD

37 data points across 4 retailers

3 retailers$3,460 AUD to $3,871 AUD

B+
Cheapest Retailer
-
$3,460 AUD
£1,909 GBP
B+
Retailer 2
-
$3,653 AUD
$2,560 USD
View
Most Expensive
B+
Blue Nile
29424289 · Oct 31
$3,871 AUD
$2,713 USD
View
2 more retailers have this diamond
Prices start from $3,460 AUDSave up to $411 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+
0.90ct Princess
$3,460 AUD