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Princess|Natural|GIA

1.03ct J SI1 Princess Natural Diamond

EX • J/SI1 • GIA 2526910899

Certificate GIA 2526910899

Diamond specifications and retailer prices

From $3,023 NZD
$1,701 USD
As of November 1, 2026
Save $4,633 NZD (61%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $7,657 NZD at NZ Jewellers · As of November 2, 2026
View at NZ Jewellers

About this 1.03ct natural princess diamond

This 1.03ct 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 2526910899. Listed at 18 retailers as of November 1, 2026, with prices from $3,023 to $7,657, a $4,633 spread on the same certified stone. NZ Jewellers lists it at $7,657. 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

1.03
Carat
J
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle45.7°
Pavilion angle56.7°
OriginNatural
Grading LabGIA
CertificateGIA 2526910899
Dimensions5.60 × 5.50 × 3.90 mm
L/W Ratio1.02
Top View
5.60 mm5.50 mm1.03 ctJ / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2526910899
Side View
Table 71.0%Crown 45.7°Girdle: STK-THKPavilion 56.7°Culet: NoneDepth 71.0%

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 1
Current: $7,657 NZD|Low: $3,023 NZD|High: $7,657 NZD|Avg: $4,428 NZD
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
Retailer 16
Retailer 17
Retailer 18
November 3, 2026
Retailer 5$3,023 NZD
Retailer 3$3,118 NZD
Retailer 7$3,133 NZD
Retailer 8$3,201 NZD
Retailer 4$3,318 NZD
Retailer 17$3,318 NZD
Retailer 15$3,412 NZD
Retailer 18$3,471 NZD
Retailer 9$3,828 NZD
Retailer 16$3,875 NZD
Retailer 14$4,013 NZD
Retailer 2$4,017 NZD
Retailer 13$4,501 NZD
Retailer 11$5,001 NZD
Retailer 10$5,001 NZD
Retailer 6$5,256 NZD
Retailer 12$6,415 NZD
NZ Jewellers$7,657 NZD

45 data points across 18 retailers

18 retailers$3,023 NZD to $7,657 NZD

B+
Cheapest Retailer
-
$3,023 NZD
$1,701 USD
B+
Retailer 2
-
$3,118 NZD
$1,754 USD
View
B+
Retailer 3
-
$3,133 NZD
$1,763 USD
View
B+
Retailer 4
-
$3,201 NZD
$1,801 USD
View
B
Retailer 5
-
$3,318 NZD
$1,867 USD
View
B
Retailer 6
-
$3,318 NZD
$1,867 USD
View
B
Retailer 7
-
$3,412 NZD
$1,920 USD
View
B+
Retailer 8
-
$3,471 NZD
$1,953 USD
View
B
Retailer 9
-
$3,828 NZD
$2,154 USD
View
B
Retailer 10
-
$3,875 NZD
$2,180 USD
View
B
Retailer 11
-
$4,013 NZD
$2,258 USD
View
B
Retailer 12
-
$4,017 NZD
£1,780 GBP
View
B
Retailer 13
-
$4,501 NZD
ZAR 40,914 ZAR
View
B
Retailer 14
-
$5,001 NZD
€2,680 EUR
View
Retailer 15
-
$5,001 NZD
A$4,329 AUD
View
Price last confirmed 26 days ago
Retailer 16
-
$5,256 NZD
$2,957 USD
View
Price last confirmed 7 days ago
B
Retailer 17
-
$6,415 NZD
£2,842 GBP
View
Most Expensive
B
NZ Jewellers
5bff6a0e-9bcf-4476-b968-813b50684c63 · Nov 2
$7,657 NZD
$4,308 USD
View
17 more retailers have this diamond
Prices start from $3,023 NZDSave up to $4,633 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.

B+
1.03ct Princess
$3,023 NZD