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Radiant|Natural|GIA

0.50ct G IF Radiant Natural Diamond

EX • G/IF • GIA 2231390642

Certificate GIA 2231390642

Diamond specifications and retailer prices

From $1,216 NZD
$684 USD
As of November 1, 2026
Save $619 NZD (34%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $1,834 NZD at B2C Jewels · As of November 2, 2026
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 G colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2231390642. Listed at 3 retailers as of November 1, 2026, with prices from $1,216 to $1,834, a $619 spread on the same certified stone. B2C Jewels lists it at $1,834. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.50
Carat
G
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle45.7°
Pavilion angle57.6°
OriginNatural
Grading LabGIA
CertificateGIA 2231390642
Dimensions5.35 × 4.08 × 2.65 mm
L/W Ratio1.31
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Minor Details of Polish
Top View
5.35 mm4.08 mm0.50 ctG / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2231390642
Side View
Table 67.0%Crown 45.7°Girdle: ThickPavilion 57.6°Culet: NoneDepth 64.9%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $1,484 NZD|Low: $1,216 NZD|High: $1,484 NZD|Avg: $1,363 NZD|+9.8%
Retailer 1
Retailer 2
Retailer 3
November 2, 2026
Retailer 2$1,216 NZD
Retailer 3$1,415 NZD
Retailer 1$1,484 NZD

35 data points across 3 retailers

3 retailers$1,216 NZD to $1,834 NZD

A
Cheapest Retailer
-
$1,216 NZD
$684 USD
B+
Retailer 2
-
$1,484 NZD
£657 GBP
View
Most Expensive
B
B2C Jewels
28626086 · Nov 2
$1,834 NZD
$1,032 USD
View
2 more retailers have this diamond
Prices start from $1,216 NZDSave up to $619 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.

A
0.50ct Radiant
$1,216 NZD