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Oval|Natural|GIA

0.51ct D VVS2 Oval Natural Diamond

EX • D/VVS2 • GIA 7551317989

Certificate GIA 7551317989

Diamond specifications and retailer prices

From $948 AUD
As of November 4, 2026
Save $3,043 AUD (76%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $3,991 AUD at NZ Jewellers · As of November 2, 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 top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7551317989. Listed at 18 retailers as of November 2, 2026, with prices from $948 to $3,991, a $3,043 spread on the same certified stone. NZ Jewellers lists it at $3,991. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

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

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7551317989
Dimensions6.27 × 4.43 × 2.90 mm
L/W Ratio1.42
Key to symbols
Pinpoint, Feather, Indented Natural, Surface Graining
Top View
6.27 mm4.43 mm0.51 ctD / VVS2
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 7551317989
Side View
Table 59.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 65.4%

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: $3,991 AUD|Low: $946 AUD|High: $3,991 AUD|Avg: $1,712 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
November 4, 2026
Retailer 2$948 AUD
Retailer 15$1,174 AUD
Retailer 14$1,221 AUD
Retailer 6$1,287 AUD
Retailer 12$1,322 AUD
Retailer 5$1,462 AUD
Retailer 4$1,469 AUD
Retailer 9$1,472 AUD
Retailer 13$1,503 AUD
Retailer 7$1,684 AUD
Retailer 10$1,787 AUD
Retailer 3$1,913 AUD
Retailer 11$1,965 AUD
Retailer 8$2,327 AUD
NZ Jewellers$3,991 AUD

35 data points across 15 retailers

18 retailers$948 AUD to $3,991 AUD

A
Cheapest Retailer
-
$948 AUD
A
Retailer 2
-
$1,174 AUD
View
Final sale: no returns
A
Retailer 3
-
$1,221 AUD
View
A
Retailer 4
-
$1,273 AUD
View
A
Retailer 5
-
$1,273 AUD
View
A
Retailer 6
-
$1,287 AUD
View
A
Retailer 7
-
$1,322 AUD
View
A
Retailer 8
-
$1,462 AUD
View
A
Retailer 9
-
$1,469 AUD
View
A
Retailer 10
-
$1,472 AUD
View
B+
Retailer 11
-
$1,503 AUD
View
B+
Retailer 12
-
$1,684 AUD
View
B+
Retailer 13
-
$1,787 AUD
View
Retailer 14
-
$1,913 AUD
View
Price last confirmed 31 days ago
B+
Retailer 15
-
$1,965 AUD
View
B+
Retailer 16
-
$2,327 AUD
View
B
Retailer 17
-
$2,553 AUD
View
Most Expensive
B
NZ Jewellers
28721add-b9c5-4d5a-a89f-5140552dacd2 · Nov 2
$3,991 AUD
$2,787 USD
View
17 more retailers have this diamond
Prices start from $948 AUDSave up to $3,043 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
$948 AUD