Princess|Natural|GIA

1.23ct F SI2 Princess Natural Diamond

GD • F/SI2 • GIA 5533037452

Certificate GIA 5533037452

Diamond specifications and retailer prices

From $2,901 USD
As of November 5, 2026
Save $3,114 USD (52%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $6,738 USD 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
Color
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
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: $3,396 USD|Low: $2,901 USD|High: $6,545 USD|Avg: $3,823 USD|+3.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 4$2,901 USD
Retailer 7$2,985 USD
Retailer 8$3,016 USD
Retailer 6$3,283 USD
Retailer 1$3,396 USD
Retailer 9$3,410 USD
Retailer 3$3,733 USD
Retailer 2$4,200 USD
Retailer 5$6,015 USD

40 data points across 9 retailers

14 retailers$2,901 USD to $6,015 USD

B+
Cheapest Retailer
-
$2,901 USD
B+
Retailer 2
-
$2,985 USD
View
B+
Retailer 3
-
$3,016 USD
View
Final sale: no returns
B
Retailer 4
-
$3,283 USD
View
B
Retailer 5
-
$3,396 USD
View
B
Retailer 6
-
$3,410 USD
View
Retailer 7
-
$3,504 USD
View
Price last confirmed 30 days ago
Retailer 8
-
$3,504 USD
View
Price last confirmed 30 days ago
Retailer 9
-
$3,639 USD
View
Price last confirmed 39 days ago
B
Retailer 10
-
$3,733 USD
View
Retailer 11
-
$4,043 USD
View
Price last confirmed 39 days ago
B
Retailer 12
-
$4,200 USD
View
B
Retailer 13
-
$6,015 USD
View
Most Expensive
NZ Jewellers
5373ef09-7ad0-4c92-ab20-87e673bbe431 · Sep 30
$6,738 USD
View
Price last confirmed 37 days ago
13 more retailers have this diamond
Prices start from $2,901 USDSave up to $3,114 USD

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
$2,901 USD