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Radiant|Natural|GIA

0.50ct G SI1 Radiant Natural Diamond

VG • G/SI1 • GIA 2215839650

Certificate GIA 2215839650

Diamond specifications and retailer prices

From $1,435 AUD
$1,006 USD
As of November 1, 2026
Save $1,594 AUD (53%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $3,030 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 G colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2215839650. Listed at 10 retailers as of November 1, 2026, with prices from $1,435 to $3,030, a $1,594 spread on the same certified stone. MOH London lists it at $3,030. 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
G
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2215839650
Dimensions5.35 × 3.90 × 2.70 mm
L/W Ratio1.37
Culet sizeNone
Top View
5.35 mm3.90 mm0.50 ctG / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2215839650
Side View
Table 64.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 69.2%

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: Nov 1
Current: $3,030 AUD|Low: $1,441 AUD|High: $3,068 AUD|Avg: $2,154 AUD|-0.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 3, 2026
Retailer 6$1,441 AUD
Retailer 8$1,500 AUD
Retailer 2$1,871 AUD
Retailer 5$2,073 AUD
Retailer 7$2,164 AUD
Retailer 3$2,315 AUD
Retailer 4$2,554 AUD
MOH London$3,030 AUD

45 data points across 8 retailers

10 retailers$1,435 AUD to $3,030 AUD

B+
Cheapest Retailer
-
$1,435 AUD
$1,006 USD
B+
Retailer 2
-
$1,441 AUD
$1,010 USD
View
B
Retailer 3
-
$1,500 AUD
$1,051 USD
View
B
Retailer 4
-
$1,635 AUD
$1,146 USD
View
B
Retailer 5
-
$1,871 AUD
£1,033 GBP
View
B
Retailer 6
-
$2,073 AUD
£1,144 GBP
View
Retailer 7
-
$2,164 AUD
View
Price last confirmed 29 days ago
B
Retailer 8
-
$2,315 AUD
€1,545 EUR
View
B
Retailer 9
-
$2,554 AUD
ZAR 28,918 ZAR
View
Most Expensive
B
MOH London
2DE5F84D3 · Nov 2
$3,030 AUD
£1,672 GBP
View
9 more retailers have this diamond
Prices start from $1,435 AUDSave up to $1,594 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
$1,435 AUD