CaratHunter
Plans
Princess|Natural|IGI

1.03ct H SI1 Princess Natural Diamond

EX • H/SI1 • IGI 539239630

Shape and cutting style on the report: Princess cut

Certificate IGI 539239630

Diamond specifications and retailer prices

From $4,066 NZD
As of November 4, 2026
Save $5,343 NZD (57%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $9,409 NZD at NZ Jewellers · As of November 5, 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 H colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI 539239630. Listed at 15 retailers as of November 4, 2026, with prices from $4,066 to $9,409, a $5,343 spread on the same certified stone. NZ Jewellers lists it at $9,409. 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
H
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryGood
FluorescenceNone
Crown angle41.4°
Pavilion angle40.7°
OriginNatural
Grading LabIGI
CertificateIGI 539239630
Dimensions5.53 × 5.43 × 4.16 mm
L/W Ratio1.02
Culet sizePointed
Top View
5.53 mm5.43 mm1.03 ctH / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryGood
FluorescenceNone
CertificateIGI 539239630
Side View
Table 66.5%Crown 41.4°Girdle: MediumPavilion 40.7°Culet: NoneDepth 76.6%

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 4
Current: $9,409 NZD|Low: $4,066 NZD|High: $12,674 NZD|Avg: $5,724 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
November 6, 2026
Retailer 4$4,066 NZD
Retailer 13$4,068 NZD
Retailer 5$4,154 NZD
Retailer 2$4,365 NZD
Retailer 14$4,501 NZD
Retailer 16$4,501 NZD
Retailer 15$4,708 NZD
Retailer 7$4,753 NZD
Retailer 10$4,816 NZD
Retailer 6$5,141 NZD
Retailer 3$5,192 NZD
Retailer 11$5,493 NZD
Retailer 9$5,588 NZD
Retailer 12$7,861 NZD
NZ Jewellers$9,409 NZD
Retailer 8$12,674 NZD

26 data points across 16 retailers

15 retailers$4,066 NZD to $9,409 NZD

B+
Cheapest Retailer
-
$4,066 NZD
B+
Retailer 2
-
$4,068 NZD
View
B+
Retailer 3
-
$4,154 NZD
View
Final sale: no returns
B+
Retailer 4
-
$4,365 NZD
View
B
Retailer 5
-
$4,501 NZD
View
Retailer 6
-
$4,501 NZD
View
Price last confirmed 9 days ago
B+
Retailer 7
-
$4,708 NZD
View
B+
Retailer 8
-
$4,753 NZD
View
B+
Retailer 9
-
$4,816 NZD
View
B
Retailer 10
-
$5,141 NZD
View
B
Retailer 11
-
$5,192 NZD
View
B
Retailer 12
-
$5,493 NZD
View
B
Retailer 13
-
$5,588 NZD
View
B
Retailer 14
-
$7,861 NZD
View
Most Expensive
C
NZ Jewellers
110a2ca4-e52c-4f91-8f18-4e8bf1be475f · Nov 5
$9,409 NZD
$5,216 USD
View
14 more retailers have this diamond
Prices start from $4,066 NZDSave up to $5,343 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
$4,066 NZD