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Round|Natural|GIA

0.51ct K VS2 Round Natural Diamond

VG • K/VS2 • GIA 2546797978

Certificate GIA 2546797978

Diamond specifications and retailer prices

From $518 CAD
As of November 6, 2026
Save $1,866 CAD (78%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $2,384 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 VS2 clarity (very-slightly-included), with a very-good cut grade and certified by GIA 2546797978. Listed at 16 retailers as of November 4, 2026, with prices from $518 to $2,384, a $1,866 spread on the same certified stone. NZ Jewellers lists it at $2,384. 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
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 2546797978
Dimensions4.97 × 4.99 × 3.22 mm
L/W Ratio1.00
Top View
4.97 mm4.99 mm0.51 ctK / VS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2546797978
Side View
Table 58.0%Crown 37.5°Girdle: ThickPavilion 41°Culet: NoneDepth 64.6%

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: Nov 6
Current: $2,384 CAD|Low: $518 CAD|High: $2,384 CAD|Avg: $889 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
November 6, 2026
Retailer 6$518 CAD
Retailer 11$641 CAD
Retailer 9$644 CAD
Retailer 5$670 CAD
Retailer 8$670 CAD
Retailer 13$711 CAD
Retailer 16$718 CAD
Retailer 4$746 CAD
Retailer 2$779 CAD
Retailer 10$797 CAD
Retailer 7$838 CAD
Retailer 3$878 CAD
Retailer 12$936 CAD
Retailer 14$964 CAD
Retailer 15$1,434 CAD
NZ Jewellers$2,384 CAD

11 data points across 16 retailers

16 retailers$518 CAD to $2,384 CAD

A
Cheapest Retailer
-
$518 CAD
A
Retailer 2
-
$641 CAD
View
A
Retailer 3
-
$644 CAD
View
Retailer 4
-
$670 CAD
View
Price last confirmed 8 days ago
A
Retailer 5
-
$670 CAD
View
A
Retailer 6
-
$711 CAD
View
B+
Retailer 7
-
$718 CAD
View
B+
Retailer 8
-
$746 CAD
View
A
Retailer 9
-
$779 CAD
View
B+
Retailer 10
-
$797 CAD
View
B+
Retailer 11
-
$838 CAD
View
B+
Retailer 12
-
$878 CAD
View
B+
Retailer 13
-
$936 CAD
View
B+
Retailer 14
-
$964 CAD
View
B
Retailer 15
-
$1,434 CAD
View
Most Expensive
C
NZ Jewellers
eb5d473f-a097-4db5-920b-83be8b23b45a · Nov 4
$2,384 CAD
$1,707 USD
View
15 more retailers have this diamond
Prices start from $518 CADSave up to $1,866 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 Round
$518 CAD