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Round|Natural|GIA

0.51ct K VS2 Round Natural Diamond

VG • K/VS2 • GIA 1565377504

Certificate GIA 1565377504

Diamond specifications and retailer prices

From $426 CAD
As of November 5, 2026
Save $1,818 CAD (81%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $2,244 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 1565377504. Listed at 18 retailers as of November 4, 2026, with prices from $426 to $2,244, a $1,818 spread on the same certified stone. NZ Jewellers lists it at $2,244. 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°
Pavilion angle40.2°
OriginNatural
Grading LabGIA
CertificateGIA 1565377504
Dimensions5.01 × 5.04 × 3.22 mm
L/W Ratio1.01
Key to symbols
Crystal
Top View
5.01 mm5.04 mm0.51 ctK / VS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1565377504
Side View
Table 53.0%Crown 37°Girdle: NUL-NULPavilion 40.2°Culet: NoneDepth 64.0%

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 5
Current: $2,244 CAD|Low: $426 CAD|High: $2,244 CAD|Avg: $790 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
November 6, 2026
Retailer 14$426 CAD
Retailer 9$500 CAD
Retailer 7$585 CAD
Retailer 18$601 CAD
Retailer 16$630 CAD
Retailer 8$635 CAD
Retailer 5$676 CAD
Retailer 11$714 CAD
Retailer 2$733 CAD
Retailer 6$746 CAD
Retailer 12$763 CAD
Retailer 17$768 CAD
Retailer 10$804 CAD
Retailer 3$880 CAD
Retailer 15$908 CAD
Retailer 13$939 CAD
Retailer 4$1,349 CAD
NZ Jewellers$2,244 CAD

31 data points across 18 retailers

18 retailers$426 CAD to $2,244 CAD

A
Cheapest Retailer
-
$426 CAD
A
Retailer 2
-
$500 CAD
View
B+
Retailer 3
-
$585 CAD
View
A
Retailer 4
-
$601 CAD
View
B+
Retailer 5
-
$630 CAD
View
A
Retailer 6
-
$635 CAD
View
B+
Retailer 7
-
$676 CAD
View
A
Retailer 8
-
$714 CAD
View
A
Retailer 9
-
$733 CAD
View
B+
Retailer 10
-
$746 CAD
View
B+
Retailer 11
-
$763 CAD
View
B+
Retailer 12
-
$768 CAD
View
B+
Retailer 13
-
$804 CAD
View
B+
Retailer 14
-
$880 CAD
View
B+
Retailer 15
-
$908 CAD
View
B+
Retailer 16
-
$939 CAD
View
B
Retailer 17
-
$1,349 CAD
View
Most Expensive
C
NZ Jewellers
c3a3d52f-c3b9-4c02-869f-d7cf5b5bf950 · Nov 4
$2,244 CAD
$1,607 USD
View
17 more retailers have this diamond
Prices start from $426 CADSave up to $1,818 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
$426 CAD