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Round|Natural|GIA

0.51ct K VS1 Round Natural Diamond

GD • K/VS1 • GIA 6315634053

Certificate GIA 6315634053

Diamond specifications and retailer prices

From $518 CAD
As of November 6, 2026
Save $1,841 CAD (78%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $2,359 CAD at NZ Jewellers · As of November 4, 2026
View at NZ Jewellers

About this 0.51ct natural round diamond

This 0.51ct natural round sits in the half to three-quarter carat band, graded K colour (faint-tinted) and VS1 clarity (very-slightly-included), with a standard cut grade and certified by GIA 6315634053. Listed at 17 retailers as of November 4, 2026, with prices from $518 to $2,359, a $1,841 spread on the same certified stone. NZ Jewellers lists it at $2,359. 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
K
Color
VS1
Clarity
Good
Cut

Specifications

CutGood
PolishVery Good
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6315634053
Dimensions5.39 × 5.37 × 2.93 mm
L/W Ratio1.00
Top View
5.39 mm5.37 mm0.51 ctK / VS1
OriginNatural
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6315634053
Side View
Table 67.0%CrownGirdle: ThinPavilionCulet: NoneDepth 54.4%

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 6
Current: $2,359 CAD|Low: $500 CAD|High: $2,359 CAD|Avg: $829 CAD|+23.3%
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
November 6, 2026
Retailer 4$518 CAD
Retailer 5$616 CAD
Retailer 10$642 CAD
Retailer 8$663 CAD
Retailer 9$663 CAD
Retailer 6$711 CAD
Retailer 16$711 CAD
Retailer 11$753 CAD
Retailer 2$771 CAD
Retailer 12$789 CAD
Retailer 3$797 CAD
Retailer 17$831 CAD
Retailer 7$908 CAD
Retailer 13$927 CAD
Retailer 14$954 CAD
Retailer 15$1,419 CAD
NZ Jewellers$2,359 CAD

28 data points across 17 retailers

17 retailers$518 CAD to $2,359 CAD

B+
Cheapest Retailer
-
$518 CAD
B+
Retailer 2
-
$616 CAD
View
B+
Retailer 3
-
$642 CAD
View
B+
Retailer 4
-
$663 CAD
View
Retailer 5
-
$663 CAD
View
Price last confirmed 8 days ago
B+
Retailer 6
-
$711 CAD
View
B+
Retailer 7
-
$711 CAD
View
B+
Retailer 8
-
$753 CAD
View
B+
Retailer 9
-
$771 CAD
View
B+
Retailer 10
-
$789 CAD
View
B+
Retailer 11
-
$797 CAD
View
B+
Retailer 12
-
$831 CAD
View
B
Retailer 13
-
$908 CAD
View
B+
Retailer 14
-
$927 CAD
View
B
Retailer 15
-
$954 CAD
View
C
Retailer 16
-
$1,419 CAD
View
Most Expensive
C
NZ Jewellers
9df02c64-9350-4266-b331-f3029a3ae0fc · Nov 4
$2,359 CAD
$1,689 USD
View
16 more retailers have this diamond
Prices start from $518 CADSave up to $1,841 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.

B+
0.51ct Round
$518 CAD