CaratHunter
Plans
Princess|Natural|IGI

1.01ct J SI1 Princess Natural Diamond

EX • J/SI1 • IGI 743535405

Shape and cutting style on the report: Princess cut

Certificate IGI 743535405

Diamond specifications and retailer prices

From $2,424 NZD
$1,364 USD
As of November 2, 2026
Save $3,988 NZD (62%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $6,412 NZD at NZ Jewellers · As of October 30, 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 J colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI 743535405. Listed at 16 retailers as of October 30, 2026, with prices from $2,424 to $6,412, a $3,988 spread on the same certified stone. NZ Jewellers lists it at $6,412. 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

Specifications

CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle43.1°
Pavilion angle40.6°
OriginNatural
Grading LabIGI
CertificateIGI 743535405
Dimensions5.57 × 5.44 × 3.95 mm
L/W Ratio1.02
Culet sizePointed
Top View
5.57 mm5.44 mm1.01 ctJ / SI1
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI 743535405
Side View
Table 70.0%Crown 43.1°Girdle: ThinPavilion 40.6°Culet: NoneDepth 72.6%

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 2
Current: $6,412 NZD|Low: $2,079 NZD|High: $6,412 NZD|Avg: $2,886 NZD|+5.6%
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
November 2, 2026
Retailer 6$2,424 NZD
Retailer 8$2,437 NZD
Retailer 2$2,564 NZD
Retailer 4$2,629 NZD
Retailer 15$2,629 NZD
Retailer 5$2,636 NZD
Retailer 7$2,745 NZD
Retailer 3$2,749 NZD
Retailer 16$2,799 NZD
Retailer 14$2,870 NZD
Retailer 9$2,957 NZD
Retailer 12$3,034 NZD
Retailer 11$3,209 NZD
Retailer 13$3,660 NZD
Retailer 10$4,607 NZD
NZ Jewellers$6,412 NZD

31 data points across 16 retailers

16 retailers$2,424 NZD to $6,412 NZD

B+
Cheapest Retailer
-
$2,424 NZD
$1,364 USD
Final sale: no returns
B+
Retailer 2
-
$2,437 NZD
$1,371 USD
View
B+
Retailer 3
-
$2,564 NZD
£1,136 GBP
View
B+
Retailer 4
-
$2,629 NZD
$1,479 USD
View
B+
Retailer 5
-
$2,629 NZD
$1,479 USD
View
B+
Retailer 6
-
$2,636 NZD
$1,483 USD
View
B+
Retailer 7
-
$2,745 NZD
$1,545 USD
View
B+
Retailer 8
-
$2,749 NZD
$1,547 USD
View
B
Retailer 9
-
$2,799 NZD
$1,575 USD
View
B
Retailer 10
-
$2,870 NZD
$1,615 USD
View
B
Retailer 11
-
$2,957 NZD
£1,310 GBP
View
B
Retailer 12
-
$3,034 NZD
$1,707 USD
View
B
Retailer 13
-
$3,209 NZD
ZAR 29,170 ZAR
View
B
Retailer 14
-
$3,660 NZD
€1,961 EUR
View
C
Retailer 15
-
$4,607 NZD
£2,041 GBP
View
Most Expensive
C
NZ Jewellers
ff866b5c-71ee-4ed2-aaf6-ba8dd06b735d · Oct 30
$6,412 NZD
$3,608 USD
View
15 more retailers have this diamond
Prices start from $2,424 NZDSave up to $3,988 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+
1.01ct Princess
$2,424 NZD