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Round|Natural|GIA

0.50ct I IF Round Natural Diamond

VG • I/IF • GIA 2564530323

Certificate GIA 2564530323

Diamond specifications and retailer prices

From $950 NZD
As of November 5, 2026
Save $2,905 NZD (75%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $3,855 NZD at NZ Jewellers · As of November 4, 2026
View at NZ Jewellers

About this 0.5ct natural round diamond

This 0.5ct natural round sits in the half to three-quarter carat band, graded I colour (near-colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by GIA 2564530323. Listed at 21 retailers as of November 4, 2026, with prices from $950 to $3,855, a $2,905 spread on the same certified stone. NZ Jewellers lists it at $3,855. 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
I
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.5°
Pavilion angle40.4°
OriginNatural
Grading LabGIA
CertificateGIA 2564530323
Dimensions4.92 × 4.96 × 3.19 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Top View
4.92 mm4.96 mm0.50 ctI / IF
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2564530323
Side View
Table 57.0%Crown 38.5°Girdle: STK-THKPavilion 40.4°Culet: NoneDepth 64.7%

Caratlytics Score

How it works →
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: Nov 5
Current: $3,855 NZD|Low: $950 NZD|High: $3,956 NZD|Avg: $1,590 NZD|-2.6%
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
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
November 6, 2026
Retailer 17$950 NZD
Retailer 19$1,069 NZD
Retailer 4$1,121 NZD
Retailer 3$1,133 NZD
Retailer 14$1,151 NZD
Retailer 15$1,210 NZD
Retailer 20$1,229 NZD
Retailer 7$1,235 NZD
Retailer 9$1,283 NZD
Retailer 12$1,366 NZD
Retailer 16$1,418 NZD
Retailer 8$1,450 NZD
Retailer 10$1,469 NZD
Retailer 13$1,494 NZD
Retailer 2$1,548 NZD
Retailer 18$1,647 NZD
Retailer 6$1,715 NZD
Retailer 21$1,896 NZD
Retailer 11$2,466 NZD
Retailer 5$2,848 NZD
NZ Jewellers$3,855 NZD

20 data points across 21 retailers

21 retailers$950 NZD to $3,855 NZD

A
Cheapest Retailer
-
$950 NZD
A
Retailer 2
-
$1,069 NZD
View
A
Retailer 3
-
$1,121 NZD
View
A
Retailer 4
-
$1,133 NZD
View
Final sale: no returns
A
Retailer 5
-
$1,151 NZD
View
A
Retailer 6
-
$1,210 NZD
View
A
Retailer 7
-
$1,229 NZD
View
Retailer 8
-
$1,235 NZD
View
Price last confirmed 8 days ago
A
Retailer 9
-
$1,283 NZD
View
Retailer 10
-
$1,366 NZD
View
Price last confirmed 10 days ago
A
Retailer 11
-
$1,418 NZD
View
A
Retailer 12
-
$1,450 NZD
View
A
Retailer 13
-
$1,469 NZD
View
A
Retailer 14
-
$1,494 NZD
View
A
Retailer 15
-
$1,548 NZD
View
B+
Retailer 16
-
$1,647 NZD
View
B+
Retailer 17
-
$1,715 NZD
View
B+
Retailer 18
-
$1,896 NZD
View
B
Retailer 19
-
$2,466 NZD
View
B
Retailer 20
-
$2,848 NZD
View
Most Expensive
B
NZ Jewellers
43154065-c5d8-4132-91a8-56492667fabb · Nov 4
$3,855 NZD
$2,167 USD
View
20 more retailers have this diamond
Prices start from $950 NZDSave up to $2,905 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 Round
$950 NZD