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Oval|Natural|GIA

0.51ct G VVS1 Oval Natural Diamond

GD • G/VVS1 • GIA 7526917025

Certificate GIA 7526917025

Diamond specifications and retailer prices

From $1,441 AUD
As of November 4, 2026
Save $1,801 AUD (56%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $3,941 AUD at NZ Jewellers · As of September 30, 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 G 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 7526917025. Listed at 20 retailers as of November 4, 2026, with a 125% 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
G
Colour
VVS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7526917025
Dimensions6.54 × 4.43 × 2.66 mm
L/W Ratio1.48
Girdle conditionFaceted
Key to symbols
Pinpoint
Top View
6.54 mm4.43 mm0.51 ctG / VVS1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7526917025
Side View
Table 57.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 60.2%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $2,494 AUD|Low: $1,147 AUD|High: $2,994 AUD|Avg: $1,930 AUD|+2.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 5, 2026
Retailer 2$1,441 AUD
Retailer 8$1,491 AUD
Retailer 6$1,543 AUD
Retailer 10$1,690 AUD
Retailer 7$1,807 AUD
Retailer 3$1,824 AUD
Retailer 5$2,088 AUD
Retailer 9$2,113 AUD
Retailer 1$2,494 AUD
Retailer 4$2,951 AUD

42 data points across 10 retailers

20 retailers$1,441 AUD to $3,243 AUD

B+
Cheapest Retailer
-
$1,441 AUD
B+
Retailer 2
-
$1,491 AUD
View
Final sale: no returns
Retailer 3
-
$1,543 AUD
View
Price last confirmed 9 days ago
B+
Retailer 4
-
$1,548 AUD
View
Retailer 5
-
$1,616 AUD
View
Price last confirmed 29 days ago
Retailer 6
-
$1,616 AUD
View
Price last confirmed 21 days ago
Retailer 7
-
$1,678 AUD
View
Price last confirmed 21 days ago
B+
Retailer 8
-
$1,690 AUD
View
B
Retailer 9
-
$1,807 AUD
View
B
Retailer 10
-
$1,807 AUD
View
B
Retailer 11
-
$1,824 AUD
View
Retailer 12
-
$1,864 AUD
View
Price last confirmed 28 days ago
B
Retailer 13
-
$2,063 AUD
View
B
Retailer 14
-
$2,088 AUD
View
Retailer 15
-
$2,113 AUD
View
Price last confirmed 33 days ago
B
Retailer 16
-
$2,291 AUD
View
B
Retailer 17
-
$2,494 AUD
View
B
Retailer 18
-
$2,951 AUD
View
B
Retailer 19
-
$3,243 AUD
View
Most Expensive
NZ Jewellers
5453d782-e24d-471b-9a32-06665cff42ee · Sep 30
$3,941 AUD
$2,759 USD
View
Price last confirmed 36 days ago
19 more retailers have this diamond
Prices start from $1,441 AUDSave up to $1,801 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.

B+
0.51ct Oval
$1,441 AUD