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Oval|Natural|GIA

0.50ct I VVS1 Oval Natural Diamond

GD • I/VVS1 • GIA 2517963039

Certificate GIA 2517963039

Diamond specifications and retailer prices

From $909 NZD
As of November 6, 2026
Save $2,502 NZD (73%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $3,411 NZD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 0.5ct natural oval diamond

This 0.5ct natural oval sits in the half to three-quarter carat band, graded I colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2517963039. Listed at 23 retailers as of November 5, 2026, with prices from $909 to $3,411, a $2,502 spread on the same certified stone. NZ Jewellers lists it at $3,411. 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
VVS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryGood
FluorescenceFaint
Crown angle36.8°
Pavilion angle40.2°
OriginNatural
Grading LabGIA
CertificateGIA 2517963039
Dimensions6.48 × 4.39 × 2.71 mm
L/W Ratio1.48
Top View
6.48 mm4.39 mm0.50 ctI / VVS1
OriginNatural
CutGood
PolishExcellent
SymmetryGood
FluorescenceFaint
CertificateGIA 2517963039
Side View
Table 63.0%Crown 36.8°Girdle: STK-VTKPavilion 40.2°Culet: NoneDepth 61.8%

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: $3,411 NZD|Low: $909 NZD|High: $3,458 NZD|Avg: $1,456 NZD|-1.4%
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
Retailer 20
November 6, 2026
Retailer 8$909 NZD
Retailer 18$985 NZD
Retailer 7$992 NZD
Retailer 17$1,061 NZD
Retailer 12$1,075 NZD
Retailer 16$1,090 NZD
Retailer 11$1,109 NZD
Retailer 20$1,118 NZD
Retailer 19$1,136 NZD
Retailer 3$1,174 NZD
Retailer 4$1,209 NZD
Retailer 5$1,209 NZD
Retailer 6$1,245 NZD
Retailer 14$1,322 NZD
Retailer 2$1,328 NZD
Retailer 13$1,458 NZD
Retailer 15$1,678 NZD
Retailer 9$2,170 NZD
Retailer 10$2,560 NZD
NZ Jewellers$3,411 NZD

26 data points across 20 retailers

23 retailers$909 NZD to $3,411 NZD

A
Cheapest Retailer
-
$909 NZD
Final sale: no returns
A
Retailer 2
-
$985 NZD
View
A
Retailer 3
-
$992 NZD
View
A
Retailer 4
-
$1,061 NZD
View
Retailer 5
-
$1,075 NZD
View
Price last confirmed 9 days ago
A
Retailer 6
-
$1,090 NZD
View
B+
Retailer 7
-
$1,109 NZD
View
A
Retailer 8
-
$1,118 NZD
View
A
Retailer 9
-
$1,118 NZD
View
B+
Retailer 10
-
$1,136 NZD
View
B+
Retailer 11
-
$1,154 NZD
View
B+
Retailer 12
-
$1,174 NZD
View
B+
Retailer 13
-
$1,209 NZD
View
A
Retailer 14
-
$1,209 NZD
View
B+
Retailer 15
-
$1,245 NZD
View
B+
Retailer 16
-
$1,322 NZD
View
B+
Retailer 17
-
$1,328 NZD
View
B+
Retailer 18
-
$1,458 NZD
View
Retailer 19
-
$1,665 NZD
View
Price last confirmed 34 days ago
B
Retailer 20
-
$1,678 NZD
View
B
Retailer 21
-
$2,170 NZD
View
Retailer 22
-
$2,560 NZD
View
Price last confirmed 9 days ago
Most Expensive
C
NZ Jewellers
78e42742-1aa0-4bb4-ad65-96a1ed33f5b7 · Nov 5
$3,411 NZD
$1,891 USD
View
22 more retailers have this diamond
Prices start from $909 NZDSave up to $2,502 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 Oval
$909 NZD