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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 $1,001 AUD
As of November 4, 2026
Save $3,371 AUD (77%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $4,372 AUD 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 $1,001 to $4,372, a $3,371 spread on the same certified stone. NZ Jewellers lists it at $4,372. 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: $4,372 AUD|Low: $1,001 AUD|High: $4,372 AUD|Avg: $1,686 AUD
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$1,001 AUD
Retailer 16$1,025 AUD
Retailer 7$1,254 AUD
Retailer 6$1,286 AUD
Retailer 8$1,353 AUD
Retailer 10$1,367 AUD
Retailer 4$1,395 AUD
Retailer 20$1,395 AUD
Retailer 3$1,448 AUD
Retailer 5$1,514 AUD
Retailer 19$1,585 AUD
Retailer 18$1,608 AUD
Retailer 11$1,611 AUD
Retailer 13$1,617 AUD
Retailer 9$1,819 AUD
Retailer 14$1,950 AUD
Retailer 12$2,101 AUD
Retailer 17$2,151 AUD
Retailer 15$2,553 AUD
NZ Jewellers$4,372 AUD

31 data points across 20 retailers

25 retailers$1,001 AUD to $4,372 AUD

A
Cheapest Retailer
-
$1,001 AUD
A
Retailer 2
-
$1,025 AUD
View
A
Retailer 3
-
$1,254 AUD
View
A
Retailer 4
-
$1,286 AUD
View
Final sale: no returns
A
Retailer 5
-
$1,353 AUD
View
B+
Retailer 6
-
$1,367 AUD
View
B+
Retailer 7
-
$1,395 AUD
View
B+
Retailer 8
-
$1,395 AUD
View
Retailer 9
-
$1,420 AUD
View
Price last confirmed 9 days ago
B+
Retailer 10
-
$1,448 AUD
View
B+
Retailer 11
-
$1,514 AUD
View
B+
Retailer 12
-
$1,585 AUD
View
B+
Retailer 13
-
$1,608 AUD
View
B+
Retailer 14
-
$1,611 AUD
View
B+
Retailer 15
-
$1,617 AUD
View
B+
Retailer 16
-
$1,757 AUD
View
Retailer 17
-
$1,776 AUD
View
Price last confirmed 22 days ago
B
Retailer 18
-
$1,819 AUD
View
B+
Retailer 19
-
$1,950 AUD
View
Retailer 20
-
$2,101 AUD
View
Price last confirmed 30 days ago
B
Retailer 21
-
$2,151 AUD
View
B
Retailer 22
-
$2,441 AUD
View
B
Retailer 23
-
$2,553 AUD
View
B
Retailer 24
-
$2,792 AUD
View
Most Expensive
B
NZ Jewellers
e9a3c370-2e16-4ac9-8440-09ad377b1625 · Nov 2
$4,372 AUD
$3,053 USD
View
24 more retailers have this diamond
Prices start from $1,001 AUDSave up to $3,371 AUD

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
$1,001 AUD