Radiant|Natural|GIA

0.42ct D IF Radiant Natural Diamond

EX • D/IF • GIA 6551296139

Certificate GIA 6551296139

Diamond specifications and retailer prices

From €544 EUR
₹57,844 INR
As of October 31, 2026
Save €1,784 EUR (77%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: €2,328 EUR at NZ Jewellers · As of October 30, 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 October 30, 2026, with prices from €544 to €2,328, a €1,784 spread on the same certified stone. NZ Jewellers lists it at €2,328. 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
Color
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

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: Oct 31
Current: €2,328 EUR|Low: €544 EUR|High: €2,375 EUR|Avg: €920 EUR|-2.0%
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 1, 2026
Retailer 9€544 EUR
Retailer 5€550 EUR
Retailer 12€684 EUR
Retailer 6€688 EUR
Retailer 2€735 EUR
Retailer 10€743 EUR
Retailer 4€770 EUR
Retailer 3€771 EUR
Retailer 7€807 EUR
Retailer 8€865 EUR
Retailer 11€951 EUR
Retailer 13€1,368 EUR
NZ Jewellers€2,328 EUR

28 data points across 13 retailers

14 retailers€544 EUR to €2,328 EUR

A+
Cheapest Retailer
-
€544 EUR
₹57,844 INR
A
Retailer 2
-
€550 EUR
HK$4,800 HKD
View
A
Retailer 3
-
€684 EUR
$764 USD
View
A
Retailer 4
-
€688 EUR
View
A
Retailer 5
-
€735 EUR
$821 USD
View
A
Retailer 6
-
€743 EUR
$830 USD
View
A
Retailer 7
-
€770 EUR
SGD 1,163 SGD
View
A
Retailer 8
-
€771 EUR
$861 USD
View
A
Retailer 9
-
€807 EUR
$902 USD
View
B+
Retailer 10
-
€865 EUR
$966 USD
View
B+
Retailer 11
-
€951 EUR
View
Retailer 12
-
€1,150 EUR
A$1,976 AUD
View
Price last confirmed 28 days ago
B+
Retailer 13
-
€1,368 EUR
£1,203 GBP
View
Most Expensive
B
NZ Jewellers
2d4ff59e-f4fe-4ae0-90ef-588789df0e1b · Oct 30
€2,328 EUR
$2,601 USD
View
13 more retailers have this diamond
Prices start from €544 EURSave up to €1,784 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
€544 EUR