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Radiant|Natural|IGI

1.01ct H IF Radiant Natural Diamond

VG • H/IF • IGI 557220112

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

Certificate IGI 557220112

Diamond specifications and retailer prices

From $6,399 CAD
As of November 5, 2026
Save $3,731 CAD (37%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $10,130 CAD at MOH London · As of November 4, 2026
View at MOH London

About this 1.01ct natural radiant diamond

This 1.01ct natural radiant sits in the classic one-carat band, graded H colour (near-colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI 557220112. Listed at 4 retailers as of November 4, 2026, with prices from $6,399 to $10,130, a $3,731 spread on the same certified stone. MOH London lists it at $10,130. 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
H
Color
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle44.9°
Pavilion angle32.2°
OriginNatural
Grading LabIGI
CertificateIGI 557220112
Dimensions6.51 × 5.03 × 3.49 mm
L/W Ratio1.29
Culet sizePointed
Top View
6.51 mm5.03 mm1.01 ctH / IF
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI 557220112
Side View
Table 69.0%Crown 44.9°Girdle: MediumPavilion 32.2°Culet: NoneDepth 69.4%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: $10,130 CAD|Low: $5,666 CAD|High: $10,279 CAD|Avg: $7,038 CAD|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 5, 2026
Retailer 5$5,673 CAD
Retailer 4$5,720 CAD
Retailer 2$6,399 CAD
Retailer 3$7,186 CAD
MOH London$10,130 CAD

43 data points across 5 retailers

4 retailers$6,399 CAD to $10,130 CAD

Retailer 1
-
$5,720 CAD
Price last confirmed 8 days ago
B+
Retailer 2
-
$6,399 CAD
View
B
Retailer 3
-
$7,186 CAD
View
Most Expensive
B
MOH London
09AA32283 · Nov 4
$10,130 CAD
£5,724 GBP
View
3 more retailers have this diamond
Prices start from $6,399 CADSave up to $3,731 CAD

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.

B+
1.01ct Radiant
$6,399 CAD