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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 $3,101 SGD
£1,909 GBP
As of November 2, 2026
Save $369 SGD (11%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $3,470 SGD 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: $3,470 SGD|Low: $2,979 SGD|High: $3,525 SGD|Avg: $3,193 SGD|-1.6%
Blue Nile
Retailer 2
Retailer 3
Retailer 4
November 2, 2026
Retailer 4$2,979 SGD
Retailer 2$3,101 SGD
Retailer 3$3,274 SGD
Blue Nile$3,470 SGD

38 data points across 4 retailers

3 retailers$3,101 SGD to $3,470 SGD

B+
Cheapest Retailer
-
$3,101 SGD
£1,909 GBP
B+
Retailer 2
-
$3,274 SGD
$2,560 USD
View
Most Expensive
B+
Blue Nile
29424289 · Oct 31
$3,470 SGD
$2,713 USD
View
2 more retailers have this diamond
Prices start from $3,101 SGDSave up to $369 SGD

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
$3,101 SGD