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Radiant|Natural|GIA

0.50ct F SI2 Radiant Natural Diamond

VG • F/SI2 • GIA 5211829920

Certificate GIA 5211829920

Diamond specifications and retailer prices

From $1,334 AUD
$935 USD
As of November 1, 2026
Save $1,444 AUD (52%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $2,778 AUD at MOH London · As of November 2, 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 F colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 5211829920. Listed at 8 retailers as of November 1, 2026, with prices from $1,334 to $2,778, a $1,444 spread on the same certified stone. MOH London lists it at $2,778. 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
F
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5211829920
Dimensions5.31 × 4.19 × 2.63 mm
L/W Ratio1.27
Top View
5.31 mm4.19 mm0.50 ctF / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 5211829920
Side View
Table 71.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 62.8%

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: Nov 1
Current: $2,778 AUD|Low: $1,334 AUD|High: $2,811 AUD|Avg: $1,871 AUD|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 2, 2026
Retailer 5$1,334 AUD
Retailer 6$1,374 AUD
Retailer 7$1,511 AUD
Retailer 8$1,514 AUD
Retailer 2$1,774 AUD
Retailer 4$1,900 AUD
Retailer 3$2,128 AUD
Retailer 9$2,282 AUD
MOH London$2,778 AUD

41 data points across 9 retailers

8 retailers$1,334 AUD to $2,778 AUD

B
Cheapest Retailer
-
$1,334 AUD
$935 USD
B+
Retailer 2
-
$1,346 AUD
$943 USD
View
B+
Retailer 3
-
$1,374 AUD
$963 USD
View
B
Retailer 4
-
$1,514 AUD
$1,061 USD
View
B
Retailer 5
-
$1,774 AUD
£979 GBP
View
B
Retailer 6
-
$1,900 AUD
£1,049 GBP
View
B
Retailer 7
-
$2,128 AUD
€1,420 EUR
View
Most Expensive
B
MOH London
3E2EE58F7 · Nov 2
$2,778 AUD
£1,533 GBP
View
7 more retailers have this diamond
Prices start from $1,334 AUDSave up to $1,444 AUD

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
$1,334 AUD