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Oval|Natural|IGI

1.51ct K VS2 Oval Natural Diamond

VG • K/VS2 • IGI 648418609

Shape and cutting style on the report: Oval brilliant

Certificate IGI 648418609

Diamond specifications and retailer prices

From $3,601 CAD
As of November 6, 2026
Save $5,172 CAD (59%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $8,773 CAD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.51ct natural oval diamond

This 1.51ct natural oval sits in the one-and-a-half to two carat band, graded K colour (faint-tinted) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI 648418609. Listed at 19 retailers as of November 5, 2026, with prices from $3,601 to $8,773, a $5,172 spread on the same certified stone. NZ Jewellers lists it at $8,773. 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

1.51
Carat
K
Color
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.4°
Pavilion angle35.4°
OriginNatural
Grading LabIGI
CertificateIGI 648418609
Dimensions9.27 × 6.34 × 3.83 mm
L/W Ratio1.46
Girdle conditionFaceted
Culet sizePointed
Top View
9.27 mm6.34 mm1.51 ctK / VS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 648418609
Side View
Table 61.0%Crown 33.4°Girdle: MED-THKPavilion 35.4°Culet: NoneDepth 60.4%

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: $3,601 CAD|Low: $3,601 CAD|High: $8,523 CAD|Avg: $5,474 CAD|-2.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 1$3,601 CAD
Retailer 6$4,515 CAD
Retailer 2$4,818 CAD
Retailer 7$5,254 CAD
Retailer 3$5,306 CAD
Retailer 4$6,145 CAD
Retailer 5$8,397 CAD

28 data points across 7 retailers

19 retailers$3,601 CAD to $8,773 CAD

A
Cheapest Retailer
-
$3,601 CAD
B+
Retailer 2
-
$4,320 CAD
View
B+
Retailer 3
-
$4,470 CAD
View
B+
Retailer 4
-
$4,515 CAD
View
A
Retailer 5
-
$4,818 CAD
View
B+
Retailer 6
-
$4,839 CAD
View
Retailer 7
-
$5,036 CAD
View
Price last confirmed 42 days ago
B+
Retailer 8
-
$5,036 CAD
View
Retailer 9
-
$5,036 CAD
View
Price last confirmed 8 days ago
B+
Retailer 10
-
$5,228 CAD
View
B+
Retailer 11
-
$5,238 CAD
View
B+
Retailer 12
-
$5,254 CAD
View
B+
Retailer 13
-
$5,306 CAD
View
Retailer 14
-
$5,809 CAD
View
Price last confirmed 45 days ago
B+
Retailer 15
-
$5,809 CAD
View
B+
Retailer 16
-
$6,145 CAD
View
B
Retailer 17
-
$8,397 CAD
View
Retailer 18
-
$8,773 CAD
View
Price last confirmed 39 days ago
Most Expensive
B
NZ Jewellers
845d1640-aaa2-4768-8632-8ab0f2a088d8 · Nov 5
$8,773 CAD
$6,237 USD
View
18 more retailers have this diamond
Prices start from $3,601 CADSave up to $5,172 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 Oval
$3,601 CAD