Radiant|Natural|GIA

0.42ct D IF Radiant Natural Diamond

EX • D/IF • GIA 6551296139

Certificate GIA 6551296139

Diamond specifications and retailer prices

From €543 EUR
As of November 4, 2026
Save €1,764 EUR (76%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: €2,307 EUR at NZ Jewellers · As of November 3, 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 D colour (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 6551296139. Listed at 14 retailers as of November 3, 2026, with prices from €543 to €2,307, a €1,764 spread on the same certified stone. NZ Jewellers lists it at €2,307. 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
D
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6551296139
Dimensions5.22 × 3.78 × 2.51 mm
L/W Ratio1.38
Top View
5.22 mm3.78 mm0.42 ctD / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6551296139
Side View
Table 65.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 66.4%

Caratlytics Score

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A+
Exceptional
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: €2,307 EUR|Low: €543 EUR|High: €2,376 EUR|Avg: €934 EUR|-2.9%
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
November 4, 2026
Retailer 2€543 EUR
Retailer 5€550 EUR
Retailer 3€684 EUR
Retailer 8€688 EUR
Retailer 10€735 EUR
Retailer 13€743 EUR
Retailer 9€764 EUR
Retailer 4€770 EUR
Retailer 11€808 EUR
Retailer 12€865 EUR
Retailer 7€952 EUR
Retailer 6€1,345 EUR
NZ Jewellers€2,307 EUR

28 data points across 13 retailers

14 retailers€543 EUR to €2,307 EUR

A+
Cheapest Retailer
-
€543 EUR
A
Retailer 2
-
€550 EUR
View
Retailer 3
-
€684 EUR
View
Price last confirmed 9 days ago
Retailer 4
-
€688 EUR
View
Price last confirmed 4 days ago
A
Retailer 5
-
€735 EUR
View
A
Retailer 6
-
€743 EUR
View
A
Retailer 7
-
€764 EUR
View
Retailer 8
-
€770 EUR
View
Price last confirmed 11 days ago
A
Retailer 9
-
€808 EUR
View
B+
Retailer 10
-
€865 EUR
View
B+
Retailer 11
-
€952 EUR
View
Retailer 12
-
€1,150 EUR
View
Price last confirmed 34 days ago
B+
Retailer 13
-
€1,345 EUR
View
Most Expensive
B
NZ Jewellers
2d4ff59e-f4fe-4ae0-90ef-588789df0e1b · Nov 3
€2,307 EUR
$2,576 USD
View
13 more retailers have this diamond
Prices start from €543 EURSave up to €1,764 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+
0.42ct Radiant
€543 EUR