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Radiant|Natural|GIA

0.50ct J IF Radiant Natural Diamond

EX • J/IF • GIA 6561448045

Certificate GIA 6561448045

Diamond specifications and retailer prices

From $830 USD
As of October 31, 2026
Save $826 USD (50%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $1,656 USD at MOH London · As of October 29, 2026
View at MOH London

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 6561448045. Listed at 12 retailers as of October 29, 2026, with prices from $830 to $1,656, a $826 spread on the same certified stone. MOH London lists it at $1,656. 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
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6561448045
Dimensions5.84 × 3.76 × 2.33 mm
L/W Ratio1.55
Girdle conditionPolished
Culet sizeNone
Key to symbols
Minor Details of Polish
Top View
5.84 mm3.76 mm0.50 ctJ / IF
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 6561448045
Side View
Table 69.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 62.2%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $1,656 USD|Low: $830 USD|High: $2,821 USD|Avg: $1,253 USD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 31, 2026
Retailer 3$830 USD
Retailer 8$900 USD
Retailer 10$900 USD
Retailer 9$934 USD
Retailer 7$1,018 USD
Retailer 4$1,038 USD
Retailer 2$1,052 USD
Retailer 11$1,060 USD
Retailer 5$1,268 USD
Retailer 6$1,389 USD
MOH London$1,656 USD
Retailer 12$2,821 USD

5 data points across 12 retailers

12 retailers$830 USD to $1,656 USD

B+
Cheapest Retailer
-
$830 USD
Final sale: no returns
B
Retailer 2
-
$900 USD
View
B
Retailer 3
-
$900 USD
View
B
Retailer 4
-
$934 USD
View
B
Retailer 5
-
$1,018 USD
£802 GBP
View
B
Retailer 6
-
$1,038 USD
View
B
Retailer 7
-
$1,052 USD
£828 GBP
View
B
Retailer 8
-
$1,060 USD
View
B
Retailer 9
-
$1,268 USD
€1,208 EUR
View
B
Retailer 10
-
$1,389 USD
ZAR 22,435 ZAR
View
Most Expensive
B
MOH London
FC5AE1EDC · Oct 29
$1,656 USD
£1,304 GBP
View
10 more retailers have this diamond
Prices start from $830 USDSave up to $826 USD

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.

B+
0.50ct Radiant
$830 USD