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Oval|Natural|GIA

0.50ct D VS1 Oval Natural Diamond

VG • D/VS1 • GIA 6405594132

Certificate GIA 6405594132

Diamond specifications and retailer prices

From $1,243 NZD
As of November 4, 2026
Save $4,185 NZD (77%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $5,428 NZD at NZ Jewellers · As of November 2, 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 D colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6405594132. Listed at 25 retailers as of November 2, 2026, with prices from $1,243 to $5,428, a $4,185 spread on the same certified stone. NZ Jewellers lists it at $5,428. 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
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6405594132
Dimensions6.21 × 4.29 × 2.82 mm
L/W Ratio1.45
Top View
6.21 mm4.29 mm0.50 ctD / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6405594132
Side View
Table 56.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 65.8%

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 4
Current: $5,428 NZD|Low: $1,243 NZD|High: $5,428 NZD|Avg: $2,093 NZD
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 4, 2026
Retailer 2$1,243 NZD
Retailer 16$1,273 NZD
Retailer 7$1,558 NZD
Retailer 6$1,597 NZD
Retailer 8$1,680 NZD
Retailer 10$1,698 NZD
Retailer 4$1,732 NZD
Retailer 20$1,732 NZD
Retailer 3$1,798 NZD
Retailer 5$1,879 NZD
Retailer 19$1,968 NZD
Retailer 18$1,997 NZD
Retailer 11$2,000 NZD
Retailer 13$2,007 NZD
Retailer 9$2,258 NZD
Retailer 14$2,422 NZD
Retailer 12$2,608 NZD
Retailer 17$2,671 NZD
Retailer 15$3,170 NZD
NZ Jewellers$5,428 NZD

31 data points across 20 retailers

25 retailers$1,243 NZD to $5,428 NZD

A
Cheapest Retailer
-
$1,243 NZD
A
Retailer 2
-
$1,273 NZD
View
A
Retailer 3
-
$1,558 NZD
View
A
Retailer 4
-
$1,597 NZD
View
Final sale: no returns
A
Retailer 5
-
$1,680 NZD
View
B+
Retailer 6
-
$1,698 NZD
View
B+
Retailer 7
-
$1,732 NZD
View
B+
Retailer 8
-
$1,732 NZD
View
Retailer 9
-
$1,764 NZD
View
Price last confirmed 9 days ago
B+
Retailer 10
-
$1,798 NZD
View
B+
Retailer 11
-
$1,879 NZD
View
B+
Retailer 12
-
$1,968 NZD
View
B+
Retailer 13
-
$1,997 NZD
View
B+
Retailer 14
-
$2,000 NZD
View
B+
Retailer 15
-
$2,007 NZD
View
B+
Retailer 16
-
$2,182 NZD
View
Retailer 17
-
$2,205 NZD
View
Price last confirmed 22 days ago
B
Retailer 18
-
$2,258 NZD
View
B+
Retailer 19
-
$2,422 NZD
View
Retailer 20
-
$2,608 NZD
View
Price last confirmed 30 days ago
B
Retailer 21
-
$2,671 NZD
View
B
Retailer 22
-
$3,031 NZD
View
B
Retailer 23
-
$3,170 NZD
View
B
Retailer 24
-
$3,467 NZD
View
Most Expensive
B
NZ Jewellers
e9a3c370-2e16-4ac9-8440-09ad377b1625 · Nov 2
$5,428 NZD
$3,053 USD
View
24 more retailers have this diamond
Prices start from $1,243 NZDSave up to $4,185 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
$1,243 NZD