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Radiant|Natural|GIA

0.42ct H IF Radiant Natural Diamond

EX • H/IF • GIA 1558000669

Certificate GIA 1558000669

Diamond specifications and retailer prices

From $492 CAD
As of November 5, 2026
Save $1,096 CAD (69%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $2,609 CAD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 0.42ct natural radiant diamond

This 0.42ct natural radiant sits in the sub-half-carat band, graded H colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1558000669. Listed at 15 retailers as of November 4, 2026, with a 223% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.42
Carat
H
Color
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1558000669
Dimensions5.17 × 3.74 × 2.50 mm
L/W Ratio1.38
Girdle conditionPolished
Key to symbols
Minor Details of Polish
Top View
5.17 mm3.74 mm0.42 ctH / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1558000669
Side View
Table 65.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 66.8%

Caratlytics Score

How it works →
A+
Exceptional
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 5
Current: $2,609 CAD|Low: $492 CAD|High: $2,674 CAD|Avg: $998 CAD|+13.8%
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
November 5, 2026
Retailer 7$492 CAD
Retailer 8$571 CAD
Retailer 10$655 CAD
Retailer 9$680 CAD
Retailer 6$722 CAD
Retailer 3$742 CAD
Retailer 5$744 CAD
Retailer 4$877 CAD
Retailer 13$912 CAD
Retailer 12$930 CAD
Retailer 14$971 CAD
Retailer 2$1,235 CAD
Retailer 11$1,588 CAD
NZ Jewellers$2,609 CAD

22 data points across 14 retailers

15 retailers$492 CAD to $1,588 CAD

A+
Cheapest Retailer
-
$492 CAD
A
Retailer 2
-
$571 CAD
View
A
Retailer 3
-
$655 CAD
View
A
Retailer 4
-
$680 CAD
View
Retailer 5
-
$722 CAD
View
Price last confirmed 18 days ago
A
Retailer 6
-
$742 CAD
View
Retailer 7
-
$744 CAD
View
Price last confirmed 9 days ago
B+
Retailer 8
-
$877 CAD
View
B+
Retailer 9
-
$912 CAD
View
B+
Retailer 10
-
$930 CAD
View
B+
Retailer 11
-
$971 CAD
View
Retailer 12
-
$1,149 CAD
View
Price last confirmed 32 days ago
B+
Retailer 13
-
$1,235 CAD
View
B
Retailer 14
-
$1,588 CAD
View
Most Expensive
NZ Jewellers
b68dfc64-14ba-499d-b5c5-c484d35cf990 · Nov 5
$2,609 CAD
$1,868 USD
View
Price under review
14 more retailers have this diamond
Prices start from $492 CADSave up to $1,096 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.

A+
0.42ct Radiant
$492 CAD