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Round|Natural|IGI

1.51ct J VS2 Round Natural Diamond

EX • J/VS2 • IGI 821618690

Shape and cutting style on the report: Round brilliant

Certificate IGI 821618690

Diamond specifications and retailer prices

From $3,167 CAD
As of October 31, 2026
Save $4,212 CAD (57%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $7,705 CAD at NZ Jewellers · As of October 14, 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 top-tier cut grade and certified by IGI 821618690. Listed at 17 retailers as of October 31, 2026, with a 133% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
J
Color
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.2°
Pavilion angle40.2°
OriginNatural
Grading LabIGI
CertificateIGI 821618690
Dimensions7.25 × 7.30 × 4.53 mm
L/W Ratio1.01
Girdle conditionFaceted
Top View
7.25 mm7.30 mm1.51 ctJ / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 821618690
Side View
Table 57.0%Crown 36.2°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 62.3%

Caratlytics Score

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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: $7,705 CAD|Low: $3,167 CAD|High: $7,739 CAD|Avg: $4,985 CAD|-0.4%
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
November 5, 2026
Retailer 7$3,167 CAD
Retailer 14$3,806 CAD
Retailer 4$4,039 CAD
Retailer 16$4,057 CAD
Retailer 15$4,288 CAD
Retailer 13$4,297 CAD
Retailer 17$4,413 CAD
Retailer 9$4,436 CAD
Retailer 11$4,582 CAD
Retailer 2$4,820 CAD
Retailer 3$4,903 CAD
Retailer 5$5,092 CAD
Retailer 12$5,124 CAD
Retailer 6$5,360 CAD
Retailer 8$6,508 CAD
Retailer 10$7,380 CAD
NZ Jewellers$7,705 CAD

22 data points across 17 retailers

17 retailers$3,167 CAD to $7,380 CAD

A
Cheapest Retailer
-
$3,167 CAD
A
Retailer 2
-
$3,806 CAD
View
A
Retailer 3
-
$4,039 CAD
View
A
Retailer 4
-
$4,057 CAD
View
A
Retailer 5
-
$4,288 CAD
View
A
Retailer 6
-
$4,297 CAD
View
A
Retailer 7
-
$4,413 CAD
View
Retailer 8
-
$4,436 CAD
View
Price last confirmed 25 days ago
A
Retailer 9
-
$4,582 CAD
View
A
Retailer 10
-
$4,820 CAD
View
A
Retailer 11
-
$4,903 CAD
View
A
Retailer 12
-
$5,092 CAD
View
A
Retailer 13
-
$5,124 CAD
View
Retailer 14
-
$5,360 CAD
View
Price last confirmed 20 days ago
Retailer 15
-
$6,508 CAD
View
Price last confirmed 23 days ago
B+
Retailer 16
-
$7,380 CAD
View
Most Expensive
NZ Jewellers
335d4937-cac8-453e-8e5a-241c406aab11 · Oct 14
$7,705 CAD
$5,517 USD
View
Price last confirmed 23 days ago
16 more retailers have this diamond
Prices start from $3,167 CADSave up to $4,212 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
$3,167 CAD