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Radiant|Natural|GIA

0.50ct H IF Radiant Natural Diamond

VG • H/IF • GIA 6415985506

Certificate GIA 6415985506

Diamond specifications and retailer prices

From $1,688 AUD
$1,183 USD
As of November 2, 2026
2 retailers carry this diamond
Most expensive: $1,688 AUD at B2C Jewels
View at B2C Jewels

About this 0.5ct natural radiant diamond

This 0.5ct natural radiant sits in the half to three-quarter carat band, graded H colour (near-colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6415985506. Listed at 2 retailers as of November 2, 2026. 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
H
Colour
IF
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6415985506
Dimensions4.38 × 4.31 × 2.95 mm
L/W Ratio1.02
Top View
4.38 mm4.31 mm0.50 ctH / IF
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 6415985506
Side View
Table 65.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 68.5%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 2
Current: $1,688 AUD|Low: $1,256 AUD|High: $2,367 AUD|Avg: $1,739 AUD|+2.6%
B2C Jewels
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
September 23, 2026
Retailer 4$1,586 AUD
B2C Jewels$1,688 AUD
Retailer 6$1,748 AUD
Retailer 3$1,979 AUD
Retailer 5$1,997 AUD
Retailer 2$2,367 AUD

28 data points across 6 retailers

2 retailers

Retailer 1
-
$1,586 AUD
$1,112 USD
Price last confirmed 57 days ago
Most Expensive
B
B2C Jewels
31346183 · Nov 2
$1,688 AUD
$1,183 USD
View
1 more retailer has this diamond

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
$1,688 AUD