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Princess|Natural|IGI

1.01ct I SI1 Princess Natural Diamond

VG • I/SI1 • IGI 494180221

Shape and cutting style on the report: Rectangular princess

Certificate IGI 494180221

Diamond specifications and retailer prices

From $2,958 NZD
As of November 6, 2026
Save $5,706 NZD (66%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $8,664 NZD at NZ Jewellers · As of September 21, 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 I colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI 494180221. Listed at 20 retailers as of November 5, 2026, with a 193% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

1.01
Carat
I
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
Crown angle41°
Pavilion angle41.7°
OriginNatural
Grading LabIGI
CertificateIGI 494180221
Dimensions5.68 × 5.34 × 4.06 mm
L/W Ratio1.06
Culet sizePointed
Top View
5.68 mm5.34 mm1.01 ctI / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateIGI 494180221
Side View
Table 68.0%Crown 41°Girdle: MED-STKPavilion 41.7°Culet: NoneDepth 76.0%

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: $2,958 NZD|Low: $2,958 NZD|High: $7,345 NZD|Avg: $4,452 NZD|-3.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 1$2,958 NZD
Retailer 8$3,743 NZD
Retailer 9$3,824 NZD
Retailer 7$3,833 NZD
Retailer 6$3,869 NZD
Retailer 2$4,019 NZD
Retailer 4$5,058 NZD
Retailer 3$5,147 NZD
Retailer 5$7,241 NZD

34 data points across 9 retailers

20 retailers$2,958 NZD to $8,664 NZD

A
Cheapest Retailer
-
$2,958 NZD
B+
Retailer 2
-
$3,743 NZD
View
B
Retailer 3
-
$3,824 NZD
View
Final sale: no returns
B
Retailer 4
-
$3,833 NZD
View
B
Retailer 5
-
$3,869 NZD
View
B
Retailer 6
-
$3,996 NZD
View
B
Retailer 7
-
$4,019 NZD
View
Retailer 8
-
$4,144 NZD
View
Price last confirmed 45 days ago
B
Retailer 9
-
$4,144 NZD
View
Retailer 10
-
$4,144 NZD
View
Price last confirmed 8 days ago
B
Retailer 11
-
$4,149 NZD
View
B
Retailer 12
-
$4,335 NZD
View
B
Retailer 13
-
$4,394 NZD
View
Retailer 14
-
$4,782 NZD
View
Price last confirmed 43 days ago
B
Retailer 15
-
$4,782 NZD
View
B
Retailer 16
-
$5,058 NZD
View
B
Retailer 17
-
$5,147 NZD
View
C
Retailer 18
-
$7,241 NZD
View
C
Retailer 19
-
$8,664 NZD
View
Most Expensive
NZ Jewellers
18d1d9cd-d3bc-4ae9-98cc-db51ee10e9ad · Sep 21
$8,664 NZD
$4,803 USD
View
Price last confirmed 46 days ago
19 more retailers have this diamond
Prices start from $2,958 NZDSave up to $5,706 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
$2,958 NZD