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 €1,461 EUR
As of November 6, 2026
Save €2,818 EUR (66%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: €4,279 EUR 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: €1,461 EUR|Low: €1,461 EUR|High: €3,628 EUR|Avg: €2,199 EUR|-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€1,461 EUR
Retailer 8€1,849 EUR
Retailer 9€1,889 EUR
Retailer 7€1,893 EUR
Retailer 6€1,911 EUR
Retailer 2€1,985 EUR
Retailer 4€2,498 EUR
Retailer 3€2,542 EUR
Retailer 5€3,576 EUR

34 data points across 9 retailers

20 retailers€1,461 EUR to €4,279 EUR

A
Cheapest Retailer
-
€1,461 EUR
B+
Retailer 2
-
€1,849 EUR
View
B
Retailer 3
-
€1,889 EUR
View
Final sale: no returns
B
Retailer 4
-
€1,893 EUR
View
B
Retailer 5
-
€1,911 EUR
View
B
Retailer 6
-
€1,973 EUR
View
B
Retailer 7
-
€1,985 EUR
View
Retailer 8
-
€2,047 EUR
View
Price last confirmed 45 days ago
B
Retailer 9
-
€2,047 EUR
View
Retailer 10
-
€2,047 EUR
View
Price last confirmed 8 days ago
B
Retailer 11
-
€2,049 EUR
View
B
Retailer 12
-
€2,141 EUR
View
B
Retailer 13
-
€2,170 EUR
View
Retailer 14
-
€2,362 EUR
View
Price last confirmed 43 days ago
B
Retailer 15
-
€2,362 EUR
View
B
Retailer 16
-
€2,498 EUR
View
B
Retailer 17
-
€2,542 EUR
View
C
Retailer 18
-
€3,576 EUR
View
C
Retailer 19
-
€4,279 EUR
View
Most Expensive
NZ Jewellers
18d1d9cd-d3bc-4ae9-98cc-db51ee10e9ad · Sep 21
€4,279 EUR
$4,803 USD
View
Price last confirmed 46 days ago
19 more retailers have this diamond
Prices start from €1,461 EURSave up to €2,818 EUR

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
€1,461 EUR