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Princess|Natural|GIA

0.55ct F SI1 Princess Natural Diamond

GD • F/SI1 • GIA 5553575579

Certificate GIA 5553575579

Diamond specifications and retailer prices

From $830 SGD
As of November 6, 2026
Save $559 SGD (40%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $2,077 SGD at MOH London · As of November 4, 2026
View at MOH London

About this 0.55ct natural princess diamond

This 0.55ct natural princess sits in the half to three-quarter carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 5553575579. Listed at 16 retailers as of November 5, 2026, with a 67% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

0.55
Carat
F
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5553575579
Dimensions4.50 × 4.49 × 3.27 mm
L/W Ratio1.00
Key to symbols
Crystal, Feather
Top View
4.50 mm4.49 mm0.55 ctF / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 5553575579
Side View
Table 72.0%CrownGirdlePavilionCulet: NDepth 72.9%

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 6
Current: $2,077 SGD|Low: $761 SGD|High: $2,823 SGD|Avg: $1,198 SGD|-1.0%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
November 7, 2026
Retailer 4$830 SGD
Retailer 9$865 SGD
Retailer 7$869 SGD
Retailer 14$900 SGD
Retailer 17$900 SGD
Retailer 15$934 SGD
Retailer 8$987 SGD
Retailer 3$1,038 SGD
Retailer 6$1,069 SGD
Retailer 10$1,098 SGD
Retailer 2$1,101 SGD
Retailer 5$1,128 SGD
Retailer 13$1,128 SGD
Retailer 11$1,273 SGD
Retailer 12$1,389 SGD
MOH London$2,077 SGD
Retailer 16$2,823 SGD

32 data points across 17 retailers

16 retailers$830 SGD to $1,389 SGD

B+
Cheapest Retailer
-
$830 SGD
Final sale: no returns
B
Retailer 2
-
$869 SGD
View
Retailer 3
-
$900 SGD
View
Price last confirmed 9 days ago
B
Retailer 4
-
$900 SGD
View
B
Retailer 5
-
$934 SGD
View
B
Retailer 6
-
$987 SGD
View
B
Retailer 7
-
$1,038 SGD
View
B
Retailer 8
-
$1,069 SGD
View
B
Retailer 9
-
$1,098 SGD
View
B
Retailer 10
-
$1,101 SGD
View
B
Retailer 11
-
$1,128 SGD
View
B
Retailer 12
-
$1,128 SGD
View
B
Retailer 13
-
$1,273 SGD
View
B
Retailer 14
-
$1,389 SGD
View
Most Expensive
MOH London
16625DE98 · Nov 4
$2,077 SGD
£1,276 GBP
View
Price under review
14 more retailers have this diamond
Prices start from $830 SGDSave up to $559 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+
0.55ct Princess
$830 SGD