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Round|Natural|IGI

1.51ct K VVS1 Round Natural Diamond

EX • K/VVS1 • IGI 817652739

Shape and cutting style on the report: Round brilliant

Certificate IGI 817652739

Diamond specifications and retailer prices

From $5,089 CAD
As of November 6, 2026
Save $4,987 CAD (49%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $10,076 CAD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.51ct natural round diamond

This 1.51ct natural round sits in the one-and-a-half to two carat band, graded K colour (faint-tinted) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI 817652739. Listed at 15 retailers as of November 5, 2026, with prices from $5,089 to $10,076, a $4,987 spread on the same certified stone. NZ Jewellers lists it at $10,076. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
K
Color
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.9°
Pavilion angle41.8°
OriginNatural
Grading LabIGI
CertificateIGI 817652739
Dimensions7.30 × 7.35 × 4.58 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Top View
7.30 mm7.35 mm1.51 ctK / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 817652739
Side View
Table 60.0%Crown 33.9°Girdle: MED-STKPavilion 41.8°Culet: NoneDepth 62.4%

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: $10,076 CAD|Low: $5,024 CAD|High: $10,076 CAD|Avg: $6,583 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
November 6, 2026
Retailer 7$5,028 CAD
Retailer 6$5,089 CAD
Retailer 5$5,288 CAD
Retailer 4$5,503 CAD
Retailer 2$5,725 CAD
Retailer 3$5,783 CAD
Retailer 13$5,783 CAD
Retailer 14$5,783 CAD
Retailer 8$5,931 CAD
Retailer 11$6,503 CAD
Retailer 10$6,589 CAD
Retailer 15$6,673 CAD
Retailer 9$7,058 CAD
Retailer 12$9,646 CAD
NZ Jewellers$10,076 CAD

30 data points across 15 retailers

15 retailers$5,089 CAD to $10,076 CAD

Retailer 1
-
$5,028 CAD
Price last confirmed 17 days ago
A
Retailer 2
-
$5,089 CAD
View
A
Retailer 3
-
$5,288 CAD
View
A
Retailer 4
-
$5,503 CAD
View
A
Retailer 5
-
$5,725 CAD
View
A
Retailer 6
-
$5,783 CAD
View
Retailer 7
-
$5,783 CAD
View
Price last confirmed 8 days ago
A
Retailer 8
-
$5,783 CAD
View
A
Retailer 9
-
$5,931 CAD
View
A
Retailer 10
-
$6,503 CAD
View
A
Retailer 11
-
$6,589 CAD
View
A
Retailer 12
-
$6,673 CAD
View
A
Retailer 13
-
$7,058 CAD
View
B+
Retailer 14
-
$9,646 CAD
View
Most Expensive
B
NZ Jewellers
2a3a85ee-23f5-4f2e-9047-77ad60d39b68 · Nov 5
$10,076 CAD
$7,215 USD
View
14 more retailers have this diamond
Prices start from $5,089 CADSave up to $4,987 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
1.51ct Round
$5,089 CAD