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Radiant|Natural|IGI

1.01ct E SI2 Radiant Natural Diamond

VG • E/SI2 • IGI 713504304

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

Certificate IGI 713504304

Diamond specifications and retailer prices

From €1,405 EUR
$1,570 USD
As of October 30, 2026
Save €2,358 EUR (63%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: €3,763 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 713504304. Listed at 16 retailers as of October 30, 2026, with prices from €1,405 to €3,763, a €2,358 spread on the same certified stone. NZ Jewellers lists it at €3,763. 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
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle46.6°
Pavilion angle30.6°
OriginNatural
Grading LabIGI
CertificateIGI 713504304
Dimensions6.37 × 4.98 × 3.41 mm
L/W Ratio1.28
Culet sizePointed
Top View
6.37 mm4.98 mm1.01 ctE / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 713504304
Side View
Table 65.0%Crown 46.6°Girdle: STK-THKPavilion 30.6°Culet: NoneDepth 68.5%

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: €3,763 EUR|Low: €1,305 EUR|High: €3,763 EUR|Avg: €1,836 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
October 31, 2026
Retailer 12€1,423 EUR
Retailer 13€1,446 EUR
Retailer 16€1,511 EUR
Retailer 9€1,530 EUR
Retailer 3€1,542 EUR
Retailer 5€1,542 EUR
Retailer 6€1,558 EUR
Retailer 14€1,614 EUR
Retailer 15€1,616 EUR
Retailer 7€1,665 EUR
Retailer 11€1,701 EUR
Retailer 4€1,780 EUR
Retailer 8€1,836 EUR
Retailer 2€2,107 EUR
Retailer 10€2,717 EUR
NZ Jewellers€3,763 EUR

45 data points across 16 retailers

16 retailers€1,405 EUR to €3,763 EUR

A
Cheapest Retailer
-
€1,405 EUR
$1,570 USD
A
Retailer 2
-
€1,423 EUR
$1,590 USD
View
Final sale: no returns
A
Retailer 3
-
€1,446 EUR
$1,615 USD
View
A
Retailer 4
-
€1,511 EUR
$1,688 USD
View
A
Retailer 5
-
€1,530 EUR
£1,346 GBP
View
A
Retailer 6
-
€1,542 EUR
$1,723 USD
View
A
Retailer 7
-
€1,542 EUR
$1,723 USD
View
A
Retailer 8
-
€1,558 EUR
A$2,678 AUD
View
A
Retailer 9
-
€1,614 EUR
$1,803 USD
View
A
Retailer 10
-
€1,616 EUR
$1,805 USD
View
A
Retailer 11
-
€1,665 EUR
$1,860 USD
View
A
Retailer 12
-
€1,701 EUR
£1,497 GBP
View
B+
Retailer 13
-
€1,780 EUR
$1,989 USD
View
A
Retailer 14
-
€2,107 EUR
View
B+
Retailer 15
-
€2,717 EUR
£2,390 GBP
View
Most Expensive
B
NZ Jewellers
1de31706-ec45-4066-b2b9-fc3cdd3a0ae0 · Oct 30
€3,763 EUR
$4,204 USD
View
15 more retailers have this diamond
Prices start from €1,405 EURSave up to €2,358 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
€1,405 EUR