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Round|Natural|GIA

0.50ct D SI2 Round Natural Diamond

VG • D/SI2 • GIA 2567482386

Certificate GIA 2567482386

Diamond specifications and retailer prices

From $872 NZD
As of November 6, 2026
Save $2,697 NZD (76%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $3,568 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 D colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by GIA 2567482386. Listed at 19 retailers as of November 4, 2026, with prices from $872 to $3,568, a $2,697 spread on the same certified stone. NZ Jewellers lists it at $3,568. 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
D
Colour
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle32.5°
Pavilion angle42.2°
OriginNatural
Grading LabGIA
CertificateGIA 2567482386
Dimensions5.02 × 5.05 × 3.15 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Top View
5.02 mm5.05 mm0.50 ctD / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2567482386
Side View
Table 62.0%Crown 32.5°Girdle: THN-THKPavilion 42.2°Culet: NoneDepth 62.6%

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 6
Current: $3,568 NZD|Low: $872 NZD|High: $3,771 NZD|Avg: $1,454 NZD|-5.4%
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
November 6, 2026
Retailer 2$872 NZD
Retailer 8$1,002 NZD
Retailer 14$1,032 NZD
Retailer 18$1,032 NZD
Retailer 7$1,046 NZD
Retailer 19$1,050 NZD
Retailer 17$1,128 NZD
Retailer 5$1,138 NZD
Retailer 10$1,171 NZD
Retailer 13$1,226 NZD
Retailer 11$1,259 NZD
Retailer 16$1,313 NZD
Retailer 3$1,364 NZD
Retailer 12$1,380 NZD
Retailer 9$1,388 NZD
Retailer 4$1,512 NZD
Retailer 6$1,603 NZD
Retailer 15$2,624 NZD
NZ Jewellers$3,568 NZD

22 data points across 19 retailers

19 retailers$872 NZD to $3,568 NZD

A
Cheapest Retailer
-
$872 NZD
A
Retailer 2
-
$1,002 NZD
View
A
Retailer 3
-
$1,032 NZD
View
A
Retailer 4
-
$1,032 NZD
View
A
Retailer 5
-
$1,046 NZD
View
A
Retailer 6
-
$1,050 NZD
View
Final sale: no returns
A
Retailer 7
-
$1,128 NZD
View
A
Retailer 8
-
$1,138 NZD
View
Retailer 9
-
$1,171 NZD
View
Price last confirmed 8 days ago
A
Retailer 10
-
$1,226 NZD
View
Retailer 11
-
$1,259 NZD
View
Price last confirmed 10 days ago
A
Retailer 12
-
$1,313 NZD
View
A
Retailer 13
-
$1,364 NZD
View
A
Retailer 14
-
$1,380 NZD
View
A
Retailer 15
-
$1,388 NZD
View
B+
Retailer 16
-
$1,512 NZD
View
B+
Retailer 17
-
$1,603 NZD
View
B
Retailer 18
-
$2,624 NZD
View
Most Expensive
B
NZ Jewellers
08674548-39d2-43b7-8f05-64fc079d9172 · Nov 4
$3,568 NZD
$2,006 USD
View
18 more retailers have this diamond
Prices start from $872 NZDSave up to $2,697 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
$872 NZD