CaratHunter
Plans
Round|Natural|GIA

0.51ct K VS1 Round Natural Diamond

EX • K/VS1 • GIA 1523434061

Certificate GIA 1523434061

Diamond specifications and retailer prices

From $499 CAD
As of November 6, 2026
Save $2,133 CAD (81%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $2,631 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 top-tier cut grade and certified by GIA 1523434061. Listed at 17 retailers as of November 4, 2026, with prices from $499 to $2,631, a $2,133 spread on the same certified stone. NZ Jewellers lists it at $2,631. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.51
Carat
K
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle34.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 1523434061
Dimensions5.14 × 5.11 × 3.16 mm
L/W Ratio1.01
Star length50%
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Pinpoint
Top View
5.14 mm5.11 mm0.51 ctK / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1523434061
Side View
Table 58.0%Crown 34.5°Girdle: MED-STKPavilion 41°Culet: NoneDepth 61.5%

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: Nov 6
Current: $2,631 CAD|Low: $475 CAD|High: $2,631 CAD|Avg: $887 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
November 6, 2026
Retailer 2$499 CAD
Retailer 8$687 CAD
Retailer 16$691 CAD
Retailer 4$693 CAD
Retailer 9$698 CAD
Retailer 11$715 CAD
Retailer 6$739 CAD
Retailer 5$792 CAD
Retailer 12$845 CAD
Retailer 10$860 CAD
Retailer 7$869 CAD
Retailer 13$869 CAD
Retailer 14$925 CAD
Retailer 3$971 CAD
Retailer 15$1,064 CAD
Retailer 17$1,584 CAD
NZ Jewellers$2,631 CAD

23 data points across 17 retailers

17 retailers$499 CAD to $2,631 CAD

A
Cheapest Retailer
-
$499 CAD
A
Retailer 2
-
$687 CAD
View
A
Retailer 3
-
$691 CAD
View
A
Retailer 4
-
$693 CAD
View
Retailer 5
-
$698 CAD
View
Price last confirmed 8 days ago
A
Retailer 6
-
$715 CAD
View
A
Retailer 7
-
$739 CAD
View
A
Retailer 8
-
$792 CAD
View
B+
Retailer 9
-
$845 CAD
View
B+
Retailer 10
-
$860 CAD
View
B+
Retailer 11
-
$869 CAD
View
B+
Retailer 12
-
$869 CAD
View
B+
Retailer 13
-
$925 CAD
View
B+
Retailer 14
-
$971 CAD
View
B+
Retailer 15
-
$1,064 CAD
View
B
Retailer 16
-
$1,584 CAD
View
Most Expensive
B
NZ Jewellers
0b7382c8-6fb1-4e93-a9ed-8b7988c497b4 · Nov 4
$2,631 CAD
$1,884 USD
View
16 more retailers have this diamond
Prices start from $499 CADSave up to $2,133 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
$499 CAD