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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 $2,121 NZD
As of November 6, 2026
Save $1,697 NZD (44%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $3,819 NZD 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 $2,121 to $3,819, a $1,697 spread on the same certified stone. Helzberg Diamonds lists it at $3,819. 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
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $3,819 NZD|Low: $2,121 NZD|High: $3,934 NZD|Avg: $2,704 NZD|-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$2,121 NZD
Retailer 15$2,130 NZD
Retailer 8$2,156 NZD
Retailer 2$2,166 NZD
Retailer 16$2,183 NZD
Retailer 3$2,291 NZD
Retailer 6$2,320 NZD
Retailer 12$2,397 NZD
Retailer 14$2,399 NZD
Retailer 11$2,608 NZD
Retailer 9$3,007 NZD
Retailer 5$3,032 NZD
Retailer 10$3,059 NZD
Retailer 13$3,247 NZD
Retailer 4$3,572 NZD
Helzberg Diamonds$3,819 NZD

26 data points across 16 retailers

15 retailers$2,121 NZD to $3,819 NZD

A
Cheapest Retailer
-
$2,121 NZD
A
Retailer 2
-
$2,130 NZD
View
A
Retailer 3
-
$2,166 NZD
View
A
Retailer 4
-
$2,183 NZD
View
A
Retailer 5
-
$2,291 NZD
View
A
Retailer 6
-
$2,320 NZD
View
A
Retailer 7
-
$2,397 NZD
View
A
Retailer 8
-
$2,399 NZD
View
B+
Retailer 9
-
$2,608 NZD
View
B+
Retailer 10
-
$3,007 NZD
View
B+
Retailer 11
-
$3,032 NZD
View
B+
Retailer 12
-
$3,059 NZD
View
B
Retailer 13
-
$3,247 NZD
View
B+
Retailer 14
-
$3,572 NZD
View
Most Expensive
B
Helzberg Diamonds
XZRIIKJGLJOMO · Nov 6
$3,819 NZD
$2,117 USD
View
14 more retailers have this diamond
Prices start from $2,121 NZDSave up to $1,697 NZD

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
$2,121 NZD