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Princess|Natural|GIA

1.20ct F SI2 Princess Natural Diamond

VG • F/SI2 • GIA 2428251981

Certificate GIA 2428251981

Diamond specifications and retailer prices

From $4,788 SGD
As of November 6, 2026
Save $1,646 SGD (26%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $6,434 SGD at Jared · As of November 6, 2026
View at Jared

About this 1.2ct natural princess diamond

This 1.2ct natural princess sits in the classic one-carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2428251981. Listed at 7 retailers as of November 6, 2026, with prices from $4,788 to $6,434, a $1,646 spread on the same certified stone. Jared lists it at $6,434. 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

1.20
Carat
F
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2428251981
Dimensions5.89 × 5.87 × 4.28 mm
L/W Ratio1.00
Top View
5.89 mm5.87 mm1.20 ctF / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryGood
FluorescenceNone
CertificateGIA 2428251981
Side View
Table 69.0%CrownGirdle: Slightly ThickPavilionCulet: NoneDepth 72.9%

Caratlytics Score

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B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $6,434 SGD|Low: $4,788 SGD|High: $8,844 SGD|Avg: $6,079 SGD
Jared
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
September 26, 2026
Retailer 3$4,788 SGD
Retailer 6$5,035 SGD
Retailer 9$5,469 SGD
Retailer 4$5,710 SGD
Retailer 2$5,867 SGD
Retailer 7$6,229 SGD
Retailer 8$6,229 SGD
Jared$6,434 SGD
Retailer 5$8,844 SGD

2 data points across 9 retailers

7 retailers$4,788 SGD to $6,434 SGD

B
Cheapest Retailer
-
$4,788 SGD
B
Retailer 2
-
$5,035 SGD
View
B
Retailer 3
-
$5,710 SGD
View
B
Retailer 4
-
$5,867 SGD
View
B
Retailer 5
-
$6,229 SGD
View
B
Retailer 6
-
$6,229 SGD
View
Most Expensive
B
Jared
144945621 · Nov 6
$6,434 SGD
$5,020 USD
View
6 more retailers have this diamond
Prices start from $4,788 SGDSave up to $1,646 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
1.20ct Princess
$4,788 SGD