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Round|Natural|GIA

0.50ct J VS2 Round Natural Diamond

EX • J/VS2 • GIA 2506375255

Certificate GIA 2506375255

Diamond specifications and retailer prices

From $697 NZD
As of November 6, 2026
Save $2,298 NZD (77%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $2,996 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 J colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 2506375255. Listed at 22 retailers as of November 4, 2026, with prices from $697 to $2,996, a $2,298 spread on the same certified stone. NZ Jewellers lists it at $2,996. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.50
Carat
J
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle35.5°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 2506375255
Dimensions5.11 × 5.07 × 3.12 mm
L/W Ratio1.01
Star length50%
Lower girdle75%
Top View
5.11 mm5.07 mm0.50 ctJ / VS2
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 2506375255
Side View
Table 58.0%Crown 35.5°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 61.3%

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: $697 NZD|Low: $697 NZD|High: $2,231 NZD|Avg: $1,305 NZD|-2.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 1$697 NZD
Retailer 9$978 NZD
Retailer 3$994 NZD
Retailer 4$1,181 NZD
Retailer 2$1,197 NZD
Retailer 5$1,279 NZD
Retailer 8$1,307 NZD
Retailer 6$1,473 NZD
Retailer 7$2,202 NZD

28 data points across 9 retailers

22 retailers$697 NZD to $2,996 NZD

A
Cheapest Retailer
-
$697 NZD
A
Retailer 2
-
$882 NZD
View
Final sale: no returns
A
Retailer 3
-
$955 NZD
View
Retailer 4
-
$955 NZD
View
Price last confirmed 43 days ago
B+
Retailer 5
-
$978 NZD
View
B+
Retailer 6
-
$994 NZD
View
B+
Retailer 7
-
$1,028 NZD
View
Retailer 8
-
$1,028 NZD
View
Price last confirmed 8 days ago
B+
Retailer 9
-
$1,101 NZD
View
Retailer 10
-
$1,101 NZD
View
Price last confirmed 45 days ago
B+
Retailer 11
-
$1,101 NZD
View
B+
Retailer 12
-
$1,181 NZD
View
B+
Retailer 13
-
$1,188 NZD
View
B+
Retailer 14
-
$1,197 NZD
View
B+
Retailer 15
-
$1,272 NZD
View
B+
Retailer 16
-
$1,279 NZD
View
B+
Retailer 17
-
$1,307 NZD
View
Retailer 18
-
$1,436 NZD
View
Price last confirmed 33 days ago
B+
Retailer 19
-
$1,473 NZD
View
B
Retailer 20
-
$2,202 NZD
View
Retailer 21
-
$2,996 NZD
View
Price last confirmed 43 days ago
Most Expensive
B
NZ Jewellers
254a8dd1-50b1-4ded-9bbd-599c0acc7cdd · Nov 4
$2,996 NZD
$1,684 USD
View
21 more retailers have this diamond
Prices start from $697 NZDSave up to $2,298 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
$697 NZD