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Princess|Natural|GIA

1.01ct K SI1 Princess Natural Diamond

GD • K/SI1 • GIA 1279475392

Certificate GIA 1279475392

Diamond specifications and retailer prices

From $1,935 SGD
As of November 4, 2026
Save $3,863 SGD (67%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $5,798 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 K colour (faint-tinted) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1279475392. Listed at 17 retailers as of November 4, 2026, with prices from $1,935 to $5,798, a $3,863 spread on the same certified stone. NZ Jewellers lists it at $5,798. 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
K
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1279475392
Dimensions5.46 × 5.44 × 3.98 mm
L/W Ratio1.00
Culet sizeNone
Top View
5.46 mm5.44 mm1.01 ctK / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1279475392
Side View
Table 72.0%CrownGirdle: ThickPavilionCulet: NoneDepth 73.2%

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 4
Current: $5,798 SGD|Low: $1,939 SGD|High: $5,798 SGD|Avg: $2,717 SGD
NZ Jewellers
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
November 6, 2026
Retailer 14$1,939 SGD
Retailer 12$2,018 SGD
Retailer 15$2,019 SGD
Retailer 7$2,095 SGD
Retailer 3$2,154 SGD
Retailer 6$2,154 SGD
Retailer 4$2,242 SGD
Retailer 13$2,253 SGD
Retailer 10$2,477 SGD
Retailer 5$2,484 SGD
Retailer 8$2,565 SGD
Retailer 9$2,901 SGD
Retailer 2$3,226 SGD
Retailer 11$4,164 SGD
NZ Jewellers$5,798 SGD

45 data points across 15 retailers

17 retailers$1,935 SGD to $5,798 SGD

B+
Cheapest Retailer
-
$1,935 SGD
B+
Retailer 2
-
$1,939 SGD
View
B+
Retailer 3
-
$1,962 SGD
View
B+
Retailer 4
-
$2,018 SGD
View
B+
Retailer 5
-
$2,019 SGD
View
B
Retailer 6
-
$2,095 SGD
View
Retailer 7
-
$2,154 SGD
View
Price last confirmed 8 days ago
B
Retailer 8
-
$2,154 SGD
View
B
Retailer 9
-
$2,242 SGD
View
B
Retailer 10
-
$2,253 SGD
View
B
Retailer 11
-
$2,477 SGD
View
B
Retailer 12
-
$2,484 SGD
View
B
Retailer 13
-
$2,565 SGD
View
B
Retailer 14
-
$2,901 SGD
View
B
Retailer 15
-
$3,226 SGD
View
C
Retailer 16
-
$4,164 SGD
View
Most Expensive
C
NZ Jewellers
f077fed6-9acf-4ed0-bd35-c625b785cf2f · Nov 5
$5,798 SGD
$4,539 USD
View
16 more retailers have this diamond
Prices start from $1,935 SGDSave up to $3,863 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
$1,935 SGD