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Round|Natural|IGI

1.51ct J VS2 Round Natural Diamond

VG • J/VS2 • IGI 497180144

Shape and cutting style on the report: Round brilliant

Certificate IGI 497180144

Diamond specifications and retailer prices

From $4,120 CAD
As of October 31, 2026
Save $5,878 CAD (59%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $9,998 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 J colour (near-colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI 497180144. Listed at 17 retailers as of October 31, 2026, with prices from $4,120 to $9,998, a $5,878 spread on the same certified stone. NZ Jewellers lists it at $9,998. 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
J
Color
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle35.1°
Pavilion angle41.8°
OriginNatural
Grading LabIGI
CertificateIGI 497180144
Dimensions7.23 × 7.13 × 4.56 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Top View
7.23 mm7.13 mm1.51 ctJ / VS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI 497180144
Side View
Table 62.5%Crown 35.1°Girdle: STK-THKPavilion 41.8°Culet: NoneDepth 63.2%

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: Oct 31
Current: $6,628 CAD|Low: $4,109 CAD|High: $9,699 CAD|Avg: $6,047 CAD|-1.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 6$4,120 CAD
Retailer 8$5,050 CAD
Retailer 7$5,139 CAD
Retailer 9$5,296 CAD
Retailer 2$5,885 CAD
Retailer 3$5,948 CAD
Retailer 1$6,628 CAD
Retailer 4$7,004 CAD
Retailer 5$9,572 CAD

29 data points across 9 retailers

17 retailers$4,120 CAD to $9,998 CAD

A
Cheapest Retailer
-
$4,120 CAD
A
Retailer 2
-
$4,855 CAD
View
B+
Retailer 3
-
$5,050 CAD
View
B+
Retailer 4
-
$5,139 CAD
View
B+
Retailer 5
-
$5,296 CAD
View
Final sale: no returns
B+
Retailer 6
-
$5,461 CAD
View
Retailer 7
-
$5,739 CAD
View
Price last confirmed 8 days ago
B+
Retailer 8
-
$5,739 CAD
View
B+
Retailer 9
-
$5,739 CAD
View
B+
Retailer 10
-
$5,885 CAD
View
B+
Retailer 11
-
$5,944 CAD
View
B+
Retailer 12
-
$5,948 CAD
View
B+
Retailer 13
-
$6,621 CAD
View
B+
Retailer 14
-
$6,628 CAD
View
B+
Retailer 15
-
$7,004 CAD
View
B
Retailer 16
-
$9,572 CAD
View
Most Expensive
B
NZ Jewellers
c3ce7847-e7fc-44b9-ac5e-013ef9dcb7cb · Nov 5
$9,998 CAD
$7,159 USD
View
16 more retailers have this diamond
Prices start from $4,120 CADSave up to $5,878 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
$4,120 CAD