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Round|Natural|GIA

1.50ct E I1 Round Natural Diamond

EX • E/I1 • GIA 2428464766

Certificate GIA 2428464766

Diamond specifications and retailer prices

From $6,151 CAD
$4,395 USD
As of October 25, 2026
Save $5,617 CAD (48%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $11,768 CAD at Wholesale Diamonds Direct · As of October 26, 2026
View at Wholesale Diamonds Direct

About this 1.5ct natural round diamond

This 1.5ct natural round sits in the one-and-a-half to two carat band, graded E colour (colourless) and I1 clarity (included), with a top-tier cut grade and certified by GIA 2428464766. Listed at 11 retailers as of October 25, 2026, with prices from $6,151 to $11,768, a $5,617 spread on the same certified stone. Wholesale Diamonds Direct lists it at $11,768. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
E
Color
I1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2428464766
Dimensions7.31 × 7.27 × 4.60 mm
L/W Ratio1.01
Top View
7.31 mm7.27 mm1.50 ctE / I1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2428464766
Side View
Table 56.0%CrownGirdle: ThickPavilionCulet: NoneDepth 63.1%

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 25
Current: $8,641 CAD|Low: $5,349 CAD|High: $11,768 CAD|Avg: $7,803 CAD|+3.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Wholesale Diamonds Direct
October 28, 2026
Retailer 5$6,151 CAD
Retailer 6$6,228 CAD
Retailer 8$6,419 CAD
Retailer 4$6,419 CAD
Retailer 2$6,499 CAD
Retailer 10$7,732 CAD
Retailer 3$8,230 CAD
Retailer 9$8,230 CAD
Retailer 11$8,510 CAD
Retailer 1$8,641 CAD
Retailer 7$9,686 CAD
Wholesale Diamonds Direct$11,768 CAD

26 data points across 12 retailers

11 retailers$6,151 CAD to $11,768 CAD

A
Cheapest Retailer
-
$6,151 CAD
$4,395 USD
A
Retailer 2
-
$6,228 CAD
$4,450 USD
View
A
Retailer 3
-
$6,419 CAD
$4,586 USD
View
A
Retailer 4
-
$6,419 CAD
$4,586 USD
View
A
Retailer 5
-
$6,499 CAD
$4,644 USD
View
B+
Retailer 6
-
$7,732 CAD
$5,524 USD
View
B+
Retailer 7
-
$8,230 CAD
$5,880 USD
View
B+
Retailer 8
-
$8,230 CAD
$5,880 USD
View
B+
Retailer 9
-
$8,510 CAD
$6,080 USD
View
B+
Retailer 10
-
$8,641 CAD
€5,880 EUR
View
Most Expensive
B
Wholesale Diamonds Direct
231034594 · Oct 26
$11,768 CAD
$8,408 USD
View
10 more retailers have this diamond
Prices start from $6,151 CADSave up to $5,617 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
$6,151 CAD