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Radiant|Natural|IGI

1.01ct E SI2 Radiant Natural Diamond

VG • E/SI2 • IGI 713503828

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI 713503828

Diamond specifications and retailer prices

From €1,284 EUR
$1,434 USD
As of October 30, 2026
Save €2,109 EUR (62%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: €3,392 EUR at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.01ct natural radiant diamond

This 1.01ct natural radiant 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 713503828. Listed at 16 retailers as of October 30, 2026, with prices from €1,284 to €3,392, a €2,109 spread on the same certified stone. NZ Jewellers lists it at €3,392. 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
E
Color
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle50.1°
Pavilion angle30.2°
OriginNatural
Grading LabIGI
CertificateIGI 713503828
Dimensions6.06 × 4.94 × 3.51 mm
L/W Ratio1.23
Culet sizePointed
Top View
6.06 mm4.94 mm1.01 ctE / SI2
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI 713503828
Side View
Table 62.0%Crown 50.1°Girdle: Slightly ThickPavilion 30.2°Culet: NoneDepth 71.1%

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 30
Current: €3,392 EUR|Low: €1,176 EUR|High: €3,392 EUR|Avg: €1,633 EUR
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
Retailer 17
October 31, 2026
Retailer 13€1,284 EUR
Retailer 6€1,289 EUR
Retailer 14€1,307 EUR
Retailer 10€1,379 EUR
Retailer 3€1,383 EUR
Retailer 4€1,391 EUR
Retailer 17€1,391 EUR
Retailer 7€1,436 EUR
Retailer 16€1,454 EUR
Retailer 15€1,455 EUR
Retailer 8€1,513 EUR
Retailer 12€1,534 EUR
Retailer 5€1,605 EUR
Retailer 9€1,655 EUR
Retailer 2€1,900 EUR
Retailer 11€2,450 EUR
NZ Jewellers€3,392 EUR

45 data points across 17 retailers

16 retailers€1,284 EUR to €3,392 EUR

A
Cheapest Retailer
-
€1,284 EUR
$1,434 USD
Final sale: no returns
A
Retailer 2
-
€1,289 EUR
$1,440 USD
View
A
Retailer 3
-
€1,307 EUR
$1,460 USD
View
A
Retailer 4
-
€1,379 EUR
£1,213 GBP
View
A
Retailer 5
-
€1,383 EUR
$1,545 USD
View
A
Retailer 6
-
€1,391 EUR
$1,554 USD
View
A
Retailer 7
-
€1,391 EUR
$1,554 USD
View
B+
Retailer 8
-
€1,436 EUR
A$2,468 AUD
View
B+
Retailer 9
-
€1,454 EUR
$1,625 USD
View
B+
Retailer 10
-
€1,455 EUR
$1,626 USD
View
B+
Retailer 11
-
€1,513 EUR
$1,690 USD
View
A
Retailer 12
-
€1,534 EUR
£1,350 GBP
View
B+
Retailer 13
-
€1,605 EUR
$1,793 USD
View
B+
Retailer 14
-
€1,900 EUR
View
B+
Retailer 15
-
€2,450 EUR
£2,155 GBP
View
Most Expensive
B
NZ Jewellers
a6a3833d-9db2-4448-827d-f99238172d5e · Oct 30
€3,392 EUR
$3,790 USD
View
15 more retailers have this diamond
Prices start from €1,284 EURSave up to €2,109 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 Radiant
€1,284 EUR