Radiant|Natural|IGI

1.03ct H IF Radiant Natural Diamond

GD • H/IF • IGI 632408226

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

Certificate IGI 632408226

Diamond specifications and retailer prices

From €1,591 EUR
As of November 6, 2026
Save €2,894 EUR (65%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: €4,485 EUR at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.03ct natural radiant diamond

This 1.03ct natural radiant sits in the classic one-carat band, graded H colour (near-colourless) and IF clarity (flawless or internally-flawless), with a standard cut grade and certified by IGI 632408226. Listed at 14 retailers as of November 5, 2026, with prices from €1,591 to €4,485, a €2,894 spread on the same certified stone. NZ Jewellers lists it at €4,485. 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

1.03
Carat
H
Colour
IF
Clarity
Good
Cut

Specifications

CutGood
PolishGood
SymmetryGood
FluorescenceNone
Crown angle42.1°
Pavilion angle30.8°
OriginNatural
Grading LabIGI
CertificateIGI 632408226
Dimensions7.05 × 5.09 × 3.28 mm
L/W Ratio1.39
Culet sizePointed
Top View
7.05 mm5.09 mm1.03 ctH / IF
OriginNatural
CutGood
PolishGood
SymmetryGood
FluorescenceNone
CertificateIGI 632408226
Side View
Table 64.0%Crown 42.1°Girdle: MED-STKPavilion 30.8°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: Nov 6
Current: €2,288 EUR|Low: €1,591 EUR|High: €3,803 EUR|Avg: €2,423 EUR
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 7, 2026
Retailer 5€1,591 EUR
Retailer 4€1,956 EUR
Retailer 7€1,979 EUR
Retailer 8€2,244 EUR
Retailer 1€2,288 EUR
Retailer 3€2,331 EUR
Retailer 6€2,489 EUR
Retailer 2€3,738 EUR

41 data points across 8 retailers

14 retailers€1,591 EUR to €4,485 EUR

A
Cheapest Retailer
-
€1,591 EUR
B+
Retailer 2
-
€1,956 EUR
View
B+
Retailer 3
-
€1,979 EUR
View
Final sale: no returns
B+
Retailer 4
-
€2,057 EUR
View
B+
Retailer 5
-
€2,145 EUR
View
B+
Retailer 6
-
€2,244 EUR
View
B+
Retailer 7
-
€2,288 EUR
View
B+
Retailer 8
-
€2,331 EUR
View
B+
Retailer 9
-
€2,475 EUR
View
B+
Retailer 10
-
€2,489 EUR
View
Retailer 11
-
€2,657 EUR
View
Price last confirmed 62 days ago
B
Retailer 12
-
€3,098 EUR
View
B
Retailer 13
-
€3,738 EUR
View
Most Expensive
B
NZ Jewellers
58c15c72-a028-4daa-bffe-fe787821eb36 · Nov 5
€4,485 EUR
$5,007 USD
View
13 more retailers have this diamond
Prices start from €1,591 EURSave up to €2,894 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
1.03ct Radiant
€1,591 EUR