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Round|Natural|IGI

0.51ct K VVS2 Round Natural Diamond

EX • K/VVS2 • IGI 815637046

Shape and cutting style on the report: Round brilliant

Certificate IGI 815637046

Diamond specifications and retailer prices

From $506 CAD
As of November 5, 2026
Save $1,434 CAD (74%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $1,940 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 VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI 815637046. Listed at 15 retailers as of November 4, 2026, with prices from $506 to $1,940, a $1,434 spread on the same certified stone. NZ Jewellers lists it at $1,940. 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
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle41.4°
OriginNatural
Grading LabIGI
CertificateIGI 815637046
Dimensions5.06 × 5.07 × 3.22 mm
L/W Ratio1.00
Top View
5.06 mm5.07 mm0.51 ctK / VVS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 815637046
Side View
Table 58.0%Crown 36°Girdle: MED-STKPavilion 41.4°Culet: NoneDepth 63.5%

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 5
Current: $601 CAD|Low: $564 CAD|High: $1,183 CAD|Avg: $771 CAD|-1.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 8$564 CAD
Retailer 1$601 CAD
Retailer 2$670 CAD
Retailer 3$673 CAD
Retailer 4$785 CAD
Retailer 5$810 CAD
Retailer 6$841 CAD
Retailer 7$1,168 CAD

42 data points across 8 retailers

15 retailers$506 CAD to $1,940 CAD

A
Cheapest Retailer
-
$506 CAD
Retailer 2
-
$545 CAD
View
Price last confirmed 8 days ago
A
Retailer 3
-
$564 CAD
View
A
Retailer 4
-
$601 CAD
View
A
Retailer 5
-
$670 CAD
View
A
Retailer 6
-
$673 CAD
View
A
Retailer 7
-
$682 CAD
View
A
Retailer 8
-
$689 CAD
View
A
Retailer 9
-
$712 CAD
View
B+
Retailer 10
-
$779 CAD
View
A
Retailer 11
-
$785 CAD
View
B+
Retailer 12
-
$810 CAD
View
B+
Retailer 13
-
$841 CAD
View
B+
Retailer 14
-
$1,168 CAD
View
Most Expensive
B
NZ Jewellers
86a96b10-e721-4da1-8a73-25f1d70f0e7d · Nov 4
$1,940 CAD
$1,389 USD
View
14 more retailers have this diamond
Prices start from $506 CADSave up to $1,434 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
$506 CAD