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Round|Natural|GIA

1.50ct E I1 Round Natural Diamond

EX • E/I1 • GIA 2426225144

Certificate GIA 2426225144

Diamond specifications and retailer prices

From $5,007 CAD
₹340,716 INR
As of October 29, 2026
Save $6,439 CAD (56%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $11,446 CAD at NZ Jewellers · As of October 27, 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 E colour (colourless) and I1 clarity (included), with a top-tier cut grade and certified by GIA 2426225144. Listed at 8 retailers as of October 27, 2026, with prices from $5,007 to $11,446, a $6,439 spread on the same certified stone. NZ Jewellers lists it at $11,446. 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
FluorescenceMedium
Crown angle36.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 2426225144
Dimensions7.26 × 7.28 × 4.61 mm
L/W Ratio1.00
Star length45%
Lower girdle80%
Top View
7.26 mm7.28 mm1.50 ctE / I1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 2426225144
Side View
Table 56.0%Crown 36.5°Girdle: THN-STKPavilion 41°Culet: NoneDepth 63.3%

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 29
Current: $11,446 CAD|Low: $4,973 CAD|High: $11,446 CAD|Avg: $6,851 CAD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 29, 2026
Retailer 2$5,007 CAD
Retailer 4$5,730 CAD
Retailer 9$6,043 CAD
Retailer 5$6,570 CAD
Retailer 6$6,570 CAD
Retailer 7$6,570 CAD
Retailer 3$7,424 CAD
Retailer 8$7,580 CAD
Retailer 10$7,633 CAD
NZ Jewellers$11,446 CAD

45 data points across 10 retailers

8 retailers$5,007 CAD to $11,446 CAD

A
Cheapest Retailer
-
$5,007 CAD
₹340,716 INR
A
Retailer 2
-
$5,730 CAD
$4,094 USD
View
A
Retailer 3
-
$6,570 CAD
$4,694 USD
View
A
Retailer 4
-
$6,570 CAD
$4,694 USD
View
A
Retailer 5
-
$6,570 CAD
$4,694 USD
View
B+
Retailer 6
-
$7,424 CAD
€5,052 EUR
View
B+
Retailer 7
-
$7,580 CAD
$5,416 USD
View
Most Expensive
B
NZ Jewellers
0c133e23-732e-428a-b686-462059fd16d9 · Oct 27
$11,446 CAD
$8,178 USD
View
7 more retailers have this diamond
Prices start from $5,007 CADSave up to $6,439 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
$5,007 CAD