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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 $424 SGD
$332 USD
As of October 31, 2026
Save $1,008 SGD (70%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $2,409 SGD 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
Colour
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
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $2,409 SGD|Low: $409 SGD|High: $2,442 SGD|Avg: $891 SGD|+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$424 SGD
Retailer 2$456 SGD
Retailer 4$524 SGD
Retailer 6$620 SGD
Retailer 3$657 SGD
Retailer 13$676 SGD
Retailer 9$791 SGD
Retailer 11$823 SGD
Retailer 12$839 SGD
Retailer 7$882 SGD
Retailer 5$984 SGD
Retailer 8$1,432 SGD
NZ Jewellers$2,409 SGD

35 data points across 13 retailers

13 retailers$424 SGD to $1,432 SGD

A
Cheapest Retailer
-
$424 SGD
$332 USD
Final sale: no returns
A
Retailer 2
-
$456 SGD
₹33,997 INR
View
A
Retailer 3
-
$524 SGD
HK$3,200 HKD
View
A
Retailer 4
-
$620 SGD
$485 USD
View
A
Retailer 5
-
$657 SGD
View
A
Retailer 6
-
$676 SGD
$529 USD
View
B+
Retailer 7
-
$791 SGD
$619 USD
View
B+
Retailer 8
-
$823 SGD
$644 USD
View
B+
Retailer 9
-
$839 SGD
€625 EUR
View
B+
Retailer 10
-
$882 SGD
$690 USD
View
Retailer 11
-
$984 SGD
A$1,185 AUD
View
Price last confirmed 29 days ago
B
Retailer 12
-
$1,432 SGD
£882 GBP
View
Most Expensive
NZ Jewellers
feaf93db-0263-4e21-b9dd-d0cd0bd170f5 · Oct 30
$2,409 SGD
$1,884 USD
View
Price under review
12 more retailers have this diamond
Prices start from $424 SGDSave up to $1,008 SGD

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
$424 SGD