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Princess|Natural|GIA

1.01ct F SI2 Princess Natural Diamond

VG • F/SI2 • GIA 2181551566

Certificate GIA 2181551566

Diamond specifications and retailer prices

From $3,528 SGD
As of November 5, 2026
Save $3,336 SGD (49%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $6,864 SGD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.01ct natural princess diamond

This 1.01ct 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 2181551566. Listed at 14 retailers as of November 5, 2026, with prices from $3,528 to $6,864, a $3,336 spread on the same certified stone. NZ Jewellers lists it at $6,864. 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

1.01
Carat
F
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2181551566
Dimensions5.34 × 5.34 × 4.15 mm
L/W Ratio1.00
Key to symbols
Feather, Knot, Crystal, Needle, Indented Natural
Top View
5.34 mm5.34 mm1.01 ctF / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2181551566
Side View
Table 74.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 77.8%

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: $6,864 SGD|Low: $3,601 SGD|High: $6,864 SGD|Avg: $4,578 SGD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 6$3,601 SGD
Retailer 8$3,636 SGD
Retailer 2$3,874 SGD
Retailer 9$3,940 SGD
Retailer 4$4,047 SGD
Retailer 7$4,091 SGD
Retailer 3$4,313 SGD
Retailer 10$4,546 SGD
Retailer 5$6,569 SGD
NZ Jewellers$6,864 SGD

39 data points across 10 retailers

14 retailers$3,528 SGD to $6,864 SGD

B+
Cheapest Retailer
-
$3,528 SGD
B+
Retailer 2
-
$3,601 SGD
View
B+
Retailer 3
-
$3,636 SGD
View
Final sale: no returns
B+
Retailer 4
-
$3,763 SGD
View
B+
Retailer 5
-
$3,874 SGD
View
B
Retailer 6
-
$3,940 SGD
View
B
Retailer 7
-
$4,047 SGD
View
B
Retailer 8
-
$4,091 SGD
View
B
Retailer 9
-
$4,123 SGD
View
B
Retailer 10
-
$4,313 SGD
View
B
Retailer 11
-
$4,365 SGD
View
B
Retailer 12
-
$4,546 SGD
View
B
Retailer 13
-
$6,569 SGD
View
Most Expensive
C
NZ Jewellers
4d725bf3-c32d-4e68-85b9-7428d246bd71 · Nov 5
$6,864 SGD
$5,356 USD
View
13 more retailers have this diamond
Prices start from $3,528 SGDSave up to $3,336 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+
1.01ct Princess
$3,528 SGD