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Princess|Natural|GIA

1.01ct J SI1 Princess Natural Diamond

EX • J/SI1 • GIA 2243053868

Certificate GIA 2243053868

Diamond specifications and retailer prices

From $1,502 SGD
As of November 6, 2026
Save $1,202 SGD (44%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $2,704 SGD at Helzberg Diamonds · As of November 6, 2026
View at Helzberg Diamonds

About this 1.01ct natural princess diamond

This 1.01ct natural princess sits in the classic one-carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2243053868. Listed at 15 retailers as of November 6, 2026, with prices from $1,502 to $2,704, a $1,202 spread on the same certified stone. Helzberg Diamonds lists it at $2,704. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.01
Carat
J
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle23.01°
Pavilion angle40.46°
OriginNatural
Grading LabGIA
CertificateGIA 2243053868
Dimensions5.52 × 5.43 × 3.98 mm
L/W Ratio1.02
Culet sizeNone
Top View
5.52 mm5.43 mm1.01 ctJ / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2243053868
Side View
Table 73.0%Crown 23.01°Girdle: STK-THKPavilion 40.46°Culet: NoneDepth 73.3%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $2,704 SGD|Low: $1,502 SGD|High: $2,786 SGD|Avg: $1,915 SGD|-2.9%
Helzberg Diamonds
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
Retailer 16
November 6, 2026
Retailer 7$1,502 SGD
Retailer 15$1,508 SGD
Retailer 8$1,526 SGD
Retailer 2$1,534 SGD
Retailer 16$1,546 SGD
Retailer 3$1,622 SGD
Retailer 6$1,643 SGD
Retailer 12$1,698 SGD
Retailer 14$1,699 SGD
Retailer 11$1,847 SGD
Retailer 9$2,129 SGD
Retailer 5$2,147 SGD
Retailer 10$2,166 SGD
Retailer 13$2,299 SGD
Retailer 4$2,529 SGD
Helzberg Diamonds$2,704 SGD

26 data points across 16 retailers

15 retailers$1,502 SGD to $2,704 SGD

A
Cheapest Retailer
-
$1,502 SGD
A
Retailer 2
-
$1,508 SGD
View
A
Retailer 3
-
$1,534 SGD
View
A
Retailer 4
-
$1,546 SGD
View
A
Retailer 5
-
$1,622 SGD
View
A
Retailer 6
-
$1,643 SGD
View
A
Retailer 7
-
$1,698 SGD
View
A
Retailer 8
-
$1,699 SGD
View
B+
Retailer 9
-
$1,847 SGD
View
B+
Retailer 10
-
$2,129 SGD
View
B+
Retailer 11
-
$2,147 SGD
View
B+
Retailer 12
-
$2,166 SGD
View
B
Retailer 13
-
$2,299 SGD
View
B+
Retailer 14
-
$2,529 SGD
View
Most Expensive
B
Helzberg Diamonds
XZRIIKJGLJOMO · Nov 6
$2,704 SGD
$2,117 USD
View
14 more retailers have this diamond
Prices start from $1,502 SGDSave up to $1,202 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.

A
1.01ct Princess
$1,502 SGD