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Radiant|Natural|GIA

0.50ct G SI2 Radiant Natural Diamond

GD • G/SI2 • GIA 2215732812

Certificate GIA 2215732812

Diamond specifications and retailer prices

From $1,579 NZD
$890 USD
As of November 1, 2026
Save $1,684 NZD (52%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $3,263 NZD at MOH London · As of November 1, 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 SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2215732812. Listed at 8 retailers as of November 1, 2026, with prices from $1,579 to $3,263, a $1,684 spread on the same certified stone. MOH London lists it at $3,263. 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
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2215732812
Dimensions5.01 × 3.95 × 2.66 mm
L/W Ratio1.27
Culet sizeNone
Top View
5.01 mm3.95 mm0.50 ctG / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2215732812
Side View
Table 66.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 67.2%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $3,263 NZD|Low: $1,579 NZD|High: $3,301 NZD|Avg: $2,179 NZD|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 2, 2026
Retailer 5$1,579 NZD
Retailer 7$1,613 NZD
Retailer 6$1,631 NZD
Retailer 9$1,792 NZD
Retailer 8$1,799 NZD
Retailer 3$2,071 NZD
Retailer 4$2,232 NZD
Retailer 2$2,500 NZD
Retailer 10$2,680 NZD
MOH London$3,263 NZD

42 data points across 10 retailers

8 retailers$1,579 NZD to $3,263 NZD

B
Cheapest Retailer
-
$1,579 NZD
$890 USD
B
Retailer 2
-
$1,613 NZD
$909 USD
View
B
Retailer 3
-
$1,631 NZD
$919 USD
View
B
Retailer 4
-
$1,792 NZD
$1,010 USD
View
B
Retailer 5
-
$2,071 NZD
£919 GBP
View
B
Retailer 6
-
$2,232 NZD
£991 GBP
View
B
Retailer 7
-
$2,500 NZD
€1,342 EUR
View
Most Expensive
C
MOH London
10A623973 · Nov 1
$3,263 NZD
£1,448 GBP
View
7 more retailers have this diamond
Prices start from $1,579 NZDSave up to $1,684 NZD

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
$1,579 NZD