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Round|Natural|GIA

1.50ct M I1 Round Natural Diamond

EX • M/I1 • GIA 7421991733

Certificate GIA 7421991733

Diamond specifications and retailer prices

From $2,168 CAD
As of November 5, 2026
Save $3,768 CAD (63%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $5,936 CAD at NZ Jewellers · As of November 5, 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 M colour (faint-tinted) and I1 clarity (included), with a top-tier cut grade and certified by GIA 7421991733. Listed at 8 retailers as of November 5, 2026, with prices from $2,168 to $5,936, a $3,768 spread on the same certified stone. NZ Jewellers lists it at $5,936. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
M
Color
I1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle36.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 7421991733
Dimensions7.25 × 7.33 × 4.59 mm
L/W Ratio1.01
Top View
7.25 mm7.33 mm1.50 ctM / I1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7421991733
Side View
Table 56.0%Crown 36.5°Girdle: THN-STKPavilion 41°Culet: NoneDepth 63.0%

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: Nov 5
Current: $5,936 CAD|Low: $2,168 CAD|High: $5,936 CAD|Avg: $3,212 CAD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 5, 2026
Retailer 3$2,168 CAD
Retailer 7$2,564 CAD
Retailer 5$2,839 CAD
Retailer 6$2,839 CAD
Retailer 9$2,877 CAD
Retailer 4$2,971 CAD
Retailer 8$3,276 CAD
Retailer 2$3,848 CAD
NZ Jewellers$5,936 CAD

43 data points across 9 retailers

8 retailers$2,168 CAD to $5,936 CAD

A
Cheapest Retailer
-
$2,168 CAD
B+
Retailer 2
-
$2,564 CAD
View
Retailer 3
-
$2,839 CAD
View
Price last confirmed 8 days ago
B+
Retailer 4
-
$2,839 CAD
View
B+
Retailer 5
-
$2,971 CAD
View
B+
Retailer 6
-
$3,276 CAD
View
B+
Retailer 7
-
$3,848 CAD
View
Most Expensive
C
NZ Jewellers
1f0babb5-ef03-4e5e-a188-de540dcce113 · Nov 5
$5,936 CAD
$4,250 USD
View
7 more retailers have this diamond
Prices start from $2,168 CADSave up to $3,768 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
$2,168 CAD