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Princess|Natural|IGI

1.00ct E SI2 Princess Natural Diamond

VG • E/SI2 • IGI 444086165

Shape and cutting style on the report: Princess cut

Certificate IGI 444086165

Diamond specifications and retailer prices

From $2,608 AUD
$1,832 USD
As of October 28, 2026
Save $4,287 AUD (62%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $6,895 AUD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1ct natural princess diamond

This 1ct natural princess sits in the classic one-carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by IGI 444086165. Listed at 12 retailers as of October 28, 2026, with prices from $2,608 to $6,895, a $4,287 spread on the same certified stone. NZ Jewellers lists it at $6,895. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.00
Carat
E
Colour
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
Crown angle38.4°
Pavilion angle36.7°
OriginNatural
Grading LabIGI
CertificateIGI 444086165
Dimensions5.66 × 5.59 × 3.60 mm
L/W Ratio1.01
Culet sizePointed
Top View
5.66 mm5.59 mm1.00 ctE / SI2
OriginNatural
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateIGI 444086165
Side View
Table 74.0%Crown 38.4°Girdle: Slightly ThickPavilion 36.7°Culet: NoneDepth 64.4%

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: Oct 28
Current: $6,895 AUD|Low: $1,851 AUD|High: $6,895 AUD|Avg: $3,273 AUD
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
October 30, 2026
Retailer 8$1,851 AUD
Retailer 3$2,608 AUD
Retailer 6$2,631 AUD
Retailer 13$2,716 AUD
Retailer 2$2,804 AUD
Retailer 11$2,827 AUD
Retailer 14$2,827 AUD
Retailer 4$2,946 AUD
Retailer 12$2,958 AUD
Retailer 15$3,024 AUD
Retailer 7$3,256 AUD
Retailer 16$3,262 AUD
Retailer 5$3,407 AUD
Retailer 10$3,835 AUD
Retailer 9$4,980 AUD
NZ Jewellers$6,895 AUD

19 data points across 16 retailers

12 retailers$2,608 AUD to $6,895 AUD

A
Cheapest Retailer
-
$2,608 AUD
$1,832 USD
Final sale: no returns
B+
Retailer 2
-
$2,716 AUD
$1,908 USD
View
A
Retailer 3
-
$2,804 AUD
£1,551 GBP
View
B+
Retailer 4
-
$2,827 AUD
$1,986 USD
View
B+
Retailer 5
-
$2,827 AUD
$1,986 USD
View
B+
Retailer 6
-
$2,946 AUD
$2,070 USD
View
B+
Retailer 7
-
$2,958 AUD
$2,078 USD
View
B+
Retailer 8
-
$3,024 AUD
$2,124 USD
View
B+
Retailer 9
-
$3,262 AUD
$2,292 USD
View
Retailer 10
-
$3,835 AUD
€2,566 EUR
View
Price last confirmed 7 days ago
B
Retailer 11
-
$4,980 AUD
£2,755 GBP
View
Most Expensive
C
NZ Jewellers
80f96f2a-7a1e-409a-87e4-c08d9d4b7dfa · Oct 30
$6,895 AUD
$4,844 USD
View
11 more retailers have this diamond
Prices start from $2,608 AUDSave up to $4,287 AUD

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
1.00ct Princess
$2,608 AUD