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Oval|Natural|GIA

0.51ct D VS1 Oval Natural Diamond

GD • D/VS1 • GIA 6561293656

Certificate GIA 6561293656

Diamond specifications and retailer prices

From $1,341 AUD
$942 USD
As of October 28, 2026
Save $2,293 AUD (63%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $3,634 AUD at NZ Jewellers · As of October 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 D colour (colourless) and VS1 clarity (very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6561293656. Listed at 19 retailers as of October 28, 2026, with prices from $1,341 to $3,634, a $2,293 spread on the same certified stone. NZ Jewellers lists it at $3,634. 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
VS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6561293656
Dimensions6.09 × 4.43 × 2.86 mm
L/W Ratio1.37
Culet sizeNone
Key to symbols
Cloud, Needle, Pinpoint
Top View
6.09 mm4.43 mm0.51 ctD / VS1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6561293656
Side View
Table 58.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 64.6%

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: Oct 28
Current: $3,634 AUD|Low: $964 AUD|High: $3,634 AUD|Avg: $1,829 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
October 31, 2026
Retailer 10$1,341 AUD
Retailer 14$1,375 AUD
Retailer 9$1,426 AUD
Retailer 7$1,491 AUD
Retailer 18$1,491 AUD
Retailer 16$1,547 AUD
Retailer 5$1,582 AUD
Retailer 4$1,680 AUD
Retailer 3$1,694 AUD
Retailer 17$1,720 AUD
Retailer 12$1,735 AUD
Retailer 13$1,757 AUD
Retailer 6$1,923 AUD
Retailer 2$1,925 AUD
Retailer 11$2,300 AUD
Retailer 15$2,743 AUD
Retailer 8$2,972 AUD
NZ Jewellers$3,634 AUD

35 data points across 18 retailers

19 retailers$1,341 AUD to $3,634 AUD

Retailer 1
-
$1,167 AUD
$820 USD
Price last confirmed 33 days ago
B+
Retailer 2
-
$1,341 AUD
$942 USD
View
B+
Retailer 3
-
$1,375 AUD
$966 USD
View
Final sale: no returns
B+
Retailer 4
-
$1,426 AUD
$1,002 USD
View
B+
Retailer 5
-
$1,491 AUD
$1,047 USD
View
B+
Retailer 6
-
$1,491 AUD
$1,047 USD
View
B+
Retailer 7
-
$1,547 AUD
$1,087 USD
View
B+
Retailer 8
-
$1,582 AUD
$1,111 USD
View
B+
Retailer 9
-
$1,680 AUD
$1,180 USD
View
B+
Retailer 10
-
$1,694 AUD
$1,190 USD
View
B
Retailer 11
-
$1,720 AUD
$1,208 USD
View
B+
Retailer 12
-
$1,735 AUD
£960 GBP
View
B
Retailer 13
-
$1,757 AUD
£972 GBP
View
B
Retailer 14
-
$1,923 AUD
$1,351 USD
View
B+
Retailer 15
-
$1,925 AUD
€1,288 EUR
View
B
Retailer 16
-
$2,300 AUD
ZAR 26,099 ZAR
View
Retailer 17
-
$2,743 AUD
£1,517 GBP
View
Price last confirmed 12 days ago
B
Retailer 18
-
$2,972 AUD
£1,644 GBP
View
Most Expensive
B
NZ Jewellers
4d52012b-cd09-42f4-b383-3c034c1658d6 · Oct 30
$3,634 AUD
$2,553 USD
View
18 more retailers have this diamond
Prices start from $1,341 AUDSave up to $2,293 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
$1,341 AUD