Radiant|Natural|GIA

0.50ct G IF Radiant Natural Diamond

EX • G/IF • GIA 2556192257

Certificate GIA 2556192257

Diamond specifications and retailer prices

From $1,097 NZD
$617 USD
As of October 31, 2026
Save $1,508 NZD (58%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $4,457 NZD at NZ Jewellers · As of October 17, 2026
View at NZ Jewellers

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 2556192257. Listed at 17 retailers as of October 31, 2026, with a 138% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
OriginNatural
Grading LabGIA
CertificateGIA 2556192257
Dimensions5.52 × 3.97 × 2.65 mm
L/W Ratio1.39
Top View
5.52 mm3.97 mm0.50 ctG / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2556192257
Side View
Table 64.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 66.8%

Caratlytics Score

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A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $4,457 NZD|Low: $1,022 NZD|High: $4,559 NZD|Avg: $1,785 NZD|-2.2%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
November 1, 2026
Retailer 12$1,057 NZD
Retailer 4$1,097 NZD
Retailer 10$1,251 NZD
Retailer 5$1,306 NZD
Retailer 11$1,333 NZD
Retailer 6$1,422 NZD
Retailer 15$1,474 NZD
Retailer 14$1,578 NZD
Retailer 13$1,680 NZD
Retailer 8$1,724 NZD
Retailer 9$1,838 NZD
Retailer 3$1,866 NZD
Retailer 7$2,186 NZD
Retailer 2$2,605 NZD
NZ Jewellers$4,457 NZD

29 data points across 15 retailers

17 retailers$1,097 NZD to $2,605 NZD

Retailer 1
-
$1,057 NZD
₹56,637 INR
Price last confirmed 14 days ago
A
Retailer 2
-
$1,097 NZD
$617 USD
View
Final sale: no returns
A
Retailer 3
-
$1,251 NZD
HK$5,500 HKD
View
Retailer 4
-
$1,306 NZD
$735 USD
View
Price last confirmed 18 days ago
Retailer 5
-
$1,333 NZD
€714 EUR
View
Price last confirmed 10 days ago
Retailer 6
-
$1,422 NZD
$800 USD
View
Price last confirmed 15 days ago
Retailer 7
-
$1,474 NZD
SGD 1,121 SGD
View
Price last confirmed 14 days ago
Retailer 8
-
$1,477 NZD
$831 USD
View
Price last confirmed 16 days ago
Retailer 9
-
$1,578 NZD
$888 USD
View
Price last confirmed 9 days ago
B+
Retailer 10
-
$1,680 NZD
$945 USD
View
B+
Retailer 11
-
$1,724 NZD
$970 USD
View
B+
Retailer 12
-
$1,838 NZD
€985 EUR
View
Retailer 13
-
$1,866 NZD
£827 GBP
View
Price last confirmed 13 days ago
B+
Retailer 14
-
$1,985 NZD
A$1,718 AUD
View
Retailer 15
-
$2,186 NZD
A$1,892 AUD
View
Price last confirmed 29 days ago
B
Retailer 16
-
$2,605 NZD
£1,154 GBP
View
Most Expensive
NZ Jewellers
297df71e-c5e4-46dc-9930-91c435726d5c · Oct 17
$4,457 NZD
$2,508 USD
View
Price last confirmed 15 days ago
16 more retailers have this diamond
Prices start from $1,097 NZDSave up to $1,508 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
$1,097 NZD