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Round|Natural|IGI

1.50ct J IF Round Natural Diamond

EX • J/IF • IGI 821603857

Shape and cutting style on the report: Round brilliant

Certificate IGI 821603857

Diamond specifications and retailer prices

From $6,064 CAD
₹413,466 INR
As of October 30, 2026
Save $7,276 CAD (55%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $13,340 CAD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.5ct natural round diamond

This 1.5ct natural round sits in the one-and-a-half to two carat band, graded J colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI 821603857. Listed at 17 retailers as of October 30, 2026, with prices from $6,064 to $13,340, a $7,276 spread on the same certified stone. NZ Jewellers lists it at $13,340. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
J
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.1°
Pavilion angle41°
OriginNatural
Grading LabIGI
CertificateIGI 821603857
Dimensions7.23 × 7.28 × 4.54 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
IDEAL CUT ROUND BRILLIANT
Top View
7.23 mm7.28 mm1.50 ctJ / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 821603857
Side View
Table 59.0%Crown 36.1°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.5%

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: Oct 30
Current: $13,340 CAD|Low: $6,042 CAD|High: $13,340 CAD|Avg: $8,779 CAD|+7.3%
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
October 31, 2026
Retailer 10$6,064 CAD
Retailer 4$6,936 CAD
Retailer 5$6,957 CAD
Retailer 9$7,362 CAD
Retailer 7$7,452 CAD
Retailer 12$7,882 CAD
Retailer 11$7,910 CAD
Retailer 14$7,976 CAD
Retailer 16$7,976 CAD
Retailer 17$7,976 CAD
Retailer 8$8,192 CAD
Retailer 13$8,551 CAD
Retailer 6$8,746 CAD
Retailer 2$9,203 CAD
Retailer 3$9,712 CAD
Retailer 15$12,771 CAD
NZ Jewellers$13,340 CAD

31 data points across 17 retailers

17 retailers$6,064 CAD to $13,340 CAD

A
Cheapest Retailer
-
$6,064 CAD
₹413,466 INR
A
Retailer 2
-
$6,936 CAD
$4,965 USD
View
A
Retailer 3
-
$6,957 CAD
$4,980 USD
View
A
Retailer 4
-
$7,362 CAD
$5,270 USD
View
Final sale: no returns
A
Retailer 5
-
$7,452 CAD
$5,335 USD
View
A
Retailer 6
-
$7,882 CAD
£4,443 GBP
View
A
Retailer 7
-
$7,910 CAD
£4,459 GBP
View
B+
Retailer 8
-
$7,976 CAD
$5,710 USD
View
B+
Retailer 9
-
$7,976 CAD
$5,710 USD
View
A
Retailer 10
-
$7,976 CAD
$5,710 USD
View
B+
Retailer 11
-
$8,192 CAD
$5,865 USD
View
B+
Retailer 12
-
$8,551 CAD
€5,830 EUR
View
B+
Retailer 13
-
$8,746 CAD
£4,930 GBP
View
B+
Retailer 14
-
$9,203 CAD
$6,588 USD
View
B+
Retailer 15
-
$9,712 CAD
ZAR 112,323 ZAR
View
B
Retailer 16
-
$12,771 CAD
£7,199 GBP
View
Most Expensive
B
NZ Jewellers
29faedc9-9763-476a-b987-c2ebc2a4f4f7 · Oct 30
$13,340 CAD
$9,550 USD
View
16 more retailers have this diamond
Prices start from $6,064 CADSave up to $7,276 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
1.50ct Round
$6,064 CAD