Oval|Natural|GIA

0.51ct D VS1 Oval Natural Diamond

VG • D/VS1 • GIA 7558907211

Certificate GIA 7558907211

Diamond specifications and retailer prices

From $794 USD
As of October 28, 2026
Save $1,995 USD (72%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $2,789 USD at NZ Jewellers · As of October 23, 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 very-good cut grade stated by the retailer rather than the lab and certified by GIA 7558907211. Listed at 20 retailers as of October 23, 2026, with prices from $794 to $2,789, a $1,995 spread on the same certified stone. NZ Jewellers lists it at $2,789. 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
Color
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle36.3°
OriginNatural
Grading LabGIA
CertificateGIA 7558907211
Dimensions6.43 × 4.48 × 2.74 mm
L/W Ratio1.44
Culet sizeNone
Key to symbols
Crystal, Feather, Needle, Pinpoint
Top View
6.43 mm4.48 mm0.51 ctD / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7558907211
Side View
Table 59.0%Crown 36.3°GirdlePavilionCulet: NDepth 61.1%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: $2,789 USD|Low: $794 USD|High: $2,789 USD|Avg: $1,191 USD
NZ Jewellers
Retailer 2
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Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
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Retailer 17
Retailer 18
October 29, 2026
Retailer 15$794 USD
Retailer 18$830 USD
Retailer 16$834 USD
Retailer 13$862 USD
Retailer 9$871 USD
Retailer 6$881 USD
Retailer 2$895 USD
Retailer 5$971 USD
Retailer 4$1,004 USD
Retailer 11$1,006 USD
Retailer 10$1,026 USD
Retailer 8$1,030 USD
Retailer 17$1,146 USD
Retailer 14$1,215 USD
Retailer 3$1,341 USD
Retailer 12$1,586 USD
Retailer 7$1,737 USD
NZ Jewellers$2,789 USD

19 data points across 18 retailers

20 retailers$794 USD to $2,789 USD

A
Cheapest Retailer
-
$794 USD
Final sale: no returns
A
Retailer 2
-
$830 USD
View
Returns within 30 days
A
Retailer 3
-
$834 USD
View
Returns within 30 days
A
Retailer 4
-
$862 USD
View
Returns within 21 days
A
Retailer 5
-
$871 USD
View
Returns within 30 days
A
Retailer 6
-
$881 USD
View
Returns within 30 days
A
Retailer 7
-
$895 USD
View
A
Retailer 8
-
$971 USD
£765 GBP
View
Returns within 30 days
B+
Retailer 9
-
$973 USD
View
Price last confirmed 65 days ago
Returns within 21 days
B+
Retailer 10
-
$1,004 USD
View
Returns within 30 days
B+
Retailer 11
-
$1,006 USD
£792 GBP
View
Returns within 30 days
B+
Retailer 12
-
$1,026 USD
View
Returns within 30 days
B+
Retailer 13
-
$1,030 USD
View
Returns within 40 days
B+
Retailer 14
-
$1,146 USD
View
Returns within 90 days
B+
Retailer 15
-
$1,215 USD
€1,157 EUR
View
Returns within 100 days
B+
Retailer 16
-
$1,341 USD
ZAR 21,662 ZAR
View
Returns within 7 days
B
Retailer 17
-
$1,421 USD
A$2,186 AUD
View
Price last confirmed 24 days ago
B
Retailer 18
-
$1,586 USD
£1,249 GBP
View
B
Retailer 19
-
$1,737 USD
£1,368 GBP
View
Returns within 30 days
Most Expensive
B
NZ Jewellers
20c3bbca-e45d-43d9-a4fe-4b78ed19f4bf · Oct 23
$2,789 USD
View
Returns within 30 days
19 more retailers have this diamond
Prices start from $794 USDSave up to $1,995 USD

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
$794 USD