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Princess|Natural|GIA

1.23ct F SI2 Princess Natural Diamond

GD • F/SI2 • GIA 5533037452

Certificate GIA 5533037452

Diamond specifications and retailer prices

From $3,718 SGD
As of November 5, 2026
Save $3,991 SGD (52%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $8,635 SGD at NZ Jewellers · As of September 30, 2026
View at NZ Jewellers

About this 1.23ct natural princess diamond

This 1.23ct natural princess sits in the classic one-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 5533037452. Listed at 14 retailers as of November 4, 2026, with a 107% 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

1.23
Carat
F
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5533037452
Dimensions6.03 × 5.89 × 4.18 mm
L/W Ratio1.02
Top View
6.03 mm5.89 mm1.23 ctF / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5533037452
Side View
Table 72.0%CrownGirdle: ThickPavilionCulet: NoneDepth 70.9%

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 5
Current: $4,770 SGD|Low: $3,718 SGD|High: $8,388 SGD|Avg: $4,894 SGD|-3.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 7, 2026
Retailer 4$3,718 SGD
Retailer 7$3,826 SGD
Retailer 8$3,865 SGD
Retailer 6$4,207 SGD
Retailer 2$4,352 SGD
Retailer 9$4,370 SGD
Retailer 1$4,770 SGD
Retailer 3$5,383 SGD
Retailer 5$7,709 SGD

41 data points across 9 retailers

14 retailers$3,718 SGD to $7,709 SGD

B+
Cheapest Retailer
-
$3,718 SGD
B+
Retailer 2
-
$3,826 SGD
View
B+
Retailer 3
-
$3,865 SGD
View
Final sale: no returns
B
Retailer 4
-
$4,207 SGD
View
B
Retailer 5
-
$4,352 SGD
View
B
Retailer 6
-
$4,370 SGD
View
Retailer 7
-
$4,491 SGD
View
Price last confirmed 30 days ago
Retailer 8
-
$4,491 SGD
View
Price last confirmed 30 days ago
Retailer 9
-
$4,664 SGD
View
Price last confirmed 39 days ago
B
Retailer 10
-
$4,770 SGD
View
Retailer 11
-
$5,182 SGD
View
Price last confirmed 39 days ago
B
Retailer 12
-
$5,383 SGD
View
B
Retailer 13
-
$7,709 SGD
View
Most Expensive
NZ Jewellers
5373ef09-7ad0-4c92-ab20-87e673bbe431 · Sep 30
$8,635 SGD
$6,738 USD
View
Price last confirmed 37 days ago
13 more retailers have this diamond
Prices start from $3,718 SGDSave up to $3,991 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+
1.23ct Princess
$3,718 SGD