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Radiant|Natural|GIA

0.50ct J SI2 Radiant Natural Diamond

GD • J/SI2 • GIA 6204281347

Certificate GIA 6204281347

Diamond specifications and retailer prices

From $1,190 CAD
£671 GBP
As of October 28, 2026
1 retailer carries this diamond
Only listing: $1,190 CAD at 77 Diamonds
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at 77 Diamonds

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 SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6204281347. Listed at a single retailer as of October 28, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.50
Carat
J
Color
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishGood
SymmetryGood
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6204281347
Dimensions4.78 × 3.97 × 3.12 mm
L/W Ratio1.20
Culet sizeNone
Key to symbols
Crystal
Top View
4.78 mm3.97 mm0.50 ctJ / SI2
OriginNatural
CutGood
PolishGood
SymmetryGood
FluorescenceFaint
CertificateGIA 6204281347
Side View
Table 70.0%CrownGirdle: ETK-ETKPavilionCulet: NoneDepth 78.5%

Caratlytics Score

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C
Average
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Price History

Last verified: Oct 28
Current: $1,190 CAD|Low: $1,123 CAD|High: $1,190 CAD|Avg: $1,144 CAD|+5.6%
October 28, 2026
77 Diamonds$1,190 CAD

36 data points across 1 retailer

1 retailer

C
77 Diamonds
RADPUIFSCGKTZANV · Oct 28
$1,190 CAD
£671 GBP
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C
0.50ct Radiant
$1,190 CAD