CaratHunter
Plans
Oval|Natural|GIA

0.51ct D VVS2 Oval Natural Diamond

GD • D/VVS2 • GIA 7526403247

Certificate GIA 7526403247

Diamond specifications and retailer prices

From $989 AUD
As of November 4, 2026
Save $1,672 AUD (63%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $4,180 AUD at NZ Jewellers · As of October 20, 2026
View at NZ Jewellers

About this 0.51ct natural oval diamond

This 0.51ct natural oval sits in the half to three-quarter carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 7526403247. Listed at 23 retailers as of November 4, 2026, with a 169% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

0.51
Carat
D
Colour
VVS2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Crown angle33.1°
Pavilion angle40.3°
OriginNatural
Grading LabGIA
CertificateGIA 7526403247
Dimensions6.44 × 4.55 × 2.75 mm
L/W Ratio1.42
Key to symbols
Feather, Indented Natural
Top View
6.44 mm4.55 mm0.51 ctD / VVS2
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 7526403247
Side View
Table 61.0%Crown 33.1°Girdle: STK-THKPavilion 40.3°Culet: NoneDepth 60.5%

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: $4,180 AUD|Low: $898 AUD|High: $4,180 AUD|Avg: $1,779 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
November 4, 2026
Retailer 5$989 AUD
Retailer 9$1,230 AUD
Retailer 14$1,303 AUD
Retailer 17$1,333 AUD
Retailer 4$1,347 AUD
Retailer 7$1,380 AUD
Retailer 15$1,451 AUD
Retailer 8$1,538 AUD
Retailer 18$1,538 AUD
Retailer 11$1,544 AUD
Retailer 16$1,554 AUD
Retailer 6$1,750 AUD
Retailer 12$1,874 AUD
Retailer 10$2,003 AUD
Retailer 13$2,058 AUD
Retailer 2$2,439 AUD
Retailer 3$2,662 AUD
NZ Jewellers$4,180 AUD

32 data points across 18 retailers

23 retailers$989 AUD to $2,662 AUD

A
Cheapest Retailer
-
$989 AUD
A
Retailer 2
-
$1,230 AUD
View
Final sale: no returns
Retailer 3
-
$1,276 AUD
View
Price last confirmed 43 days ago
A
Retailer 4
-
$1,303 AUD
View
Retailer 5
-
$1,333 AUD
View
Price last confirmed 13 days ago
Retailer 6
-
$1,333 AUD
View
Price last confirmed 19 days ago
A
Retailer 7
-
$1,347 AUD
View
Retailer 8
-
$1,380 AUD
View
Price last confirmed 8 days ago
Retailer 9
-
$1,385 AUD
View
Price last confirmed 19 days ago
B+
Retailer 10
-
$1,451 AUD
View
Retailer 11
-
$1,472 AUD
View
Price last confirmed 43 days ago
Retailer 12
-
$1,538 AUD
View
Price last confirmed 16 days ago
Retailer 13
-
$1,538 AUD
View
Price last confirmed 14 days ago
B+
Retailer 14
-
$1,544 AUD
View
B+
Retailer 15
-
$1,554 AUD
View
B+
Retailer 16
-
$1,750 AUD
View
B+
Retailer 17
-
$1,874 AUD
View
Retailer 18
-
$2,003 AUD
View
Price last confirmed 30 days ago
B+
Retailer 19
-
$2,058 AUD
View
B
Retailer 20
-
$2,439 AUD
View
B
Retailer 21
-
$2,662 AUD
View
Retailer 22
-
$4,001 AUD
View
Price last confirmed 46 days ago
Most Expensive
NZ Jewellers
db2ad37d-820e-48af-9b3b-24275e67a054 · Oct 20
$4,180 AUD
$2,919 USD
View
Price last confirmed 14 days ago
22 more retailers have this diamond
Prices start from $989 AUDSave up to $1,672 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
0.51ct Oval
$989 AUD