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Oval|Natural|GIA

0.51ct D VS1 Oval Natural Diamond

VG • D/VS1 • GIA 6565672815

Certificate GIA 6565672815

Diamond specifications and retailer prices

From $1,173 CAD
$835 USD
As of October 28, 2026
Save $2,859 CAD (71%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $4,031 CAD at NZ Jewellers · As of October 27, 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 6565672815. Listed at 18 retailers as of October 27, 2026, with prices from $1,173 to $4,031, a $2,859 spread on the same certified stone. NZ Jewellers lists it at $4,031. 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
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle30.1°
Pavilion angle37.3°
OriginNatural
Grading LabGIA
CertificateGIA 6565672815
Dimensions6.56 × 4.58 × 2.76 mm
L/W Ratio1.43
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Feather, Cloud
Top View
6.56 mm4.58 mm0.51 ctD / VS1
OriginNatural
CutVery Good
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateGIA 6565672815
Side View
Table 61.0%Crown 30.1°Girdle: MED-THKPavilion 37.3°Culet: NDepth 60.2%

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: Oct 28
Current: $4,031 CAD|Low: $1,173 CAD|High: $4,031 CAD|Avg: $1,730 CAD
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 29, 2026
Retailer 13$1,173 CAD
Retailer 8$1,187 CAD
Retailer 18$1,281 CAD
Retailer 5$1,285 CAD
Retailer 17$1,285 CAD
Retailer 15$1,301 CAD
Retailer 4$1,334 CAD
Retailer 7$1,454 CAD
Retailer 10$1,483 CAD
Retailer 14$1,495 CAD
Retailer 2$1,502 CAD
Retailer 3$1,503 CAD
Retailer 9$1,693 CAD
Retailer 12$1,808 CAD
Retailer 16$1,980 CAD
Retailer 11$2,367 CAD
Retailer 6$2,569 CAD
NZ Jewellers$4,031 CAD

8 data points across 18 retailers

18 retailers$1,173 CAD to $4,031 CAD

A
Cheapest Retailer
-
$1,173 CAD
$835 USD
A
Retailer 2
-
$1,187 CAD
$845 USD
View
Final sale: no returns
A
Retailer 3
-
$1,281 CAD
$912 USD
View
A
Retailer 4
-
$1,285 CAD
$915 USD
View
A
Retailer 5
-
$1,285 CAD
$915 USD
View
A
Retailer 6
-
$1,301 CAD
$926 USD
View
A
Retailer 7
-
$1,334 CAD
$950 USD
View
B+
Retailer 8
-
$1,454 CAD
$1,035 USD
View
B+
Retailer 9
-
$1,483 CAD
$1,056 USD
View
B+
Retailer 10
-
$1,495 CAD
£838 GBP
View
B+
Retailer 11
-
$1,502 CAD
£842 GBP
View
B+
Retailer 12
-
$1,503 CAD
$1,070 USD
View
B+
Retailer 13
-
$1,693 CAD
$1,206 USD
View
B+
Retailer 14
-
$1,808 CAD
€1,226 EUR
View
B+
Retailer 15
-
$1,980 CAD
ZAR 22,767 ZAR
View
B
Retailer 16
-
$2,367 CAD
£1,327 GBP
View
B
Retailer 17
-
$2,569 CAD
£1,440 GBP
View
Most Expensive
B
NZ Jewellers
df69bee6-4b93-42a4-8224-2497ab8e286d · Oct 27
$4,031 CAD
$2,870 USD
View
17 more retailers have this diamond
Prices start from $1,173 CADSave up to $2,859 CAD

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
$1,173 CAD