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Radiant|Natural|GIA

0.50ct J IF Radiant Natural Diamond

EX • J/IF • GIA 6552343428

Certificate GIA 6552343428

Diamond specifications and retailer prices

From €297 EUR
$332 USD
As of October 31, 2026
Save €705 EUR (70%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €1,686 EUR at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.5ct natural radiant diamond

This 0.5ct natural radiant sits in the half to three-quarter carat band, graded J 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 6552343428. Listed at 13 retailers as of October 31, 2026, with a 237% 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

0.50
Carat
J
Color
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6552343428
Dimensions5.62 × 3.74 × 2.57 mm
L/W Ratio1.50
Girdle conditionPolished
Key to symbols
Minor Details of Polish
Top View
5.62 mm3.74 mm0.50 ctJ / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6552343428
Side View
Table 61.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 68.9%

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: Oct 31
Current: €1,686 EUR|Low: €286 EUR|High: €1,710 EUR|Avg: €624 EUR|+17.3%
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 10€297 EUR
Retailer 2€320 EUR
Retailer 4€367 EUR
Retailer 6€434 EUR
Retailer 3€460 EUR
Retailer 13€474 EUR
Retailer 9€554 EUR
Retailer 11€576 EUR
Retailer 12€587 EUR
Retailer 7€618 EUR
Retailer 5€689 EUR
Retailer 8€1,003 EUR
NZ Jewellers€1,686 EUR

35 data points across 13 retailers

13 retailers€297 EUR to €1,003 EUR

A
Cheapest Retailer
-
€297 EUR
$332 USD
Final sale: no returns
A
Retailer 2
-
€320 EUR
₹33,997 INR
View
A
Retailer 3
-
€367 EUR
HK$3,200 HKD
View
A
Retailer 4
-
€434 EUR
$485 USD
View
A
Retailer 5
-
€460 EUR
SGD 694 SGD
View
A
Retailer 6
-
€474 EUR
$529 USD
View
B+
Retailer 7
-
€554 EUR
$619 USD
View
B+
Retailer 8
-
€576 EUR
$644 USD
View
B+
Retailer 9
-
€587 EUR
View
B+
Retailer 10
-
€618 EUR
$690 USD
View
Retailer 11
-
€689 EUR
A$1,185 AUD
View
Price last confirmed 29 days ago
B
Retailer 12
-
€1,003 EUR
£882 GBP
View
Most Expensive
NZ Jewellers
feaf93db-0263-4e21-b9dd-d0cd0bd170f5 · Oct 30
€1,686 EUR
$1,884 USD
View
Price under review
12 more retailers have this diamond
Prices start from €297 EURSave up to €705 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
0.50ct Radiant
€297 EUR