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Round|Natural|IGI

1.50ct J IF Round Natural Diamond

EX • J/IF • IGI 801638671

Shape and cutting style on the report: Round brilliant

Certificate IGI 801638671

Diamond specifications and retailer prices

From $6,802 CAD
$4,869 USD
As of October 30, 2026
Save $6,241 CAD (48%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $13,043 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 801638671. Listed at 18 retailers as of October 30, 2026, with prices from $6,802 to $13,043, a $6,241 spread on the same certified stone. NZ Jewellers lists it at $13,043. 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 angle34.5°
Pavilion angle40.7°
OriginNatural
Grading LabIGI
CertificateIGI 801638671
Dimensions7.31 × 7.38 × 4.55 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
IDEAL CUT ROUND BRILLIANT
Top View
7.31 mm7.38 mm1.50 ctJ / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 801638671
Side View
Table 54.0%Crown 34.5°Girdle: MediumPavilion 40.7°Culet: NoneDepth 61.9%

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: $13,043 CAD|Low: $6,598 CAD|High: $13,043 CAD|Avg: $8,601 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
Retailer 16
Retailer 17
Retailer 18
October 30, 2026
Retailer 10$6,802 CAD
Retailer 18$6,870 CAD
Retailer 15$7,198 CAD
Retailer 7$7,292 CAD
Retailer 11$7,708 CAD
Retailer 5$7,799 CAD
Retailer 6$7,799 CAD
Retailer 17$7,799 CAD
Retailer 4$7,804 CAD
Retailer 3$7,966 CAD
Retailer 9$8,014 CAD
Retailer 14$8,516 CAD
Retailer 2$8,825 CAD
Retailer 16$8,999 CAD
Retailer 13$9,496 CAD
Retailer 8$11,617 CAD
Retailer 12$12,488 CAD
NZ Jewellers$13,043 CAD

33 data points across 18 retailers

18 retailers$6,802 CAD to $13,043 CAD

A
Cheapest Retailer
-
$6,802 CAD
$4,869 USD
A
Retailer 2
-
$6,870 CAD
$4,918 USD
View
A
Retailer 3
-
$7,198 CAD
$5,153 USD
View
Final sale: no returns
A
Retailer 4
-
$7,292 CAD
$5,220 USD
View
A
Retailer 5
-
$7,708 CAD
£4,345 GBP
View
A
Retailer 6
-
$7,799 CAD
$5,583 USD
View
A
Retailer 7
-
$7,799 CAD
$5,583 USD
View
A
Retailer 8
-
$7,799 CAD
$5,583 USD
View
Retailer 9
-
$7,804 CAD
£4,399 GBP
View
Price last confirmed 30 days ago
A
Retailer 10
-
$7,966 CAD
$5,702 USD
View
A
Retailer 11
-
$8,014 CAD
$5,737 USD
View
B+
Retailer 12
-
$8,516 CAD
£4,800 GBP
View
B+
Retailer 13
-
$8,825 CAD
€6,017 EUR
View
B+
Retailer 14
-
$8,999 CAD
$6,442 USD
View
B+
Retailer 15
-
$9,496 CAD
ZAR 109,826 ZAR
View
B+
Retailer 16
-
$11,617 CAD
$8,316 USD
View
B
Retailer 17
-
$12,488 CAD
£7,039 GBP
View
Most Expensive
B
NZ Jewellers
d1f2f185-2f29-42dc-bd3e-7332a2f76f22 · Oct 30
$13,043 CAD
$9,337 USD
View
17 more retailers have this diamond
Prices start from $6,802 CADSave up to $6,241 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
$6,802 CAD