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Round|Natural|GIA

1.50ct E I1 Round Natural Diamond

EX • E/I1 • GIA 7511650635

Certificate GIA 7511650635

Diamond specifications and retailer prices

From $5,966 CAD
HK$33,300 HKD
As of October 29, 2026
Save $7,563 CAD (56%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $13,529 CAD at NZ Jewellers · As of October 23, 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 7511650635. Listed at 9 retailers as of October 23, 2026, with prices from $5,966 to $13,529, a $7,563 spread on the same certified stone. NZ Jewellers lists it at $13,529. 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
Crown angle35°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 7511650635
Dimensions7.29 × 7.27 × 4.54 mm
L/W Ratio1.00
Star length50%
Lower girdle80%
Girdle conditionFaceted
Top View
7.29 mm7.27 mm1.50 ctE / I1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7511650635
Side View
Table 58.0%Crown 35°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 62.4%

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: $8,788 CAD|Low: $5,966 CAD|High: $13,522 CAD|Avg: $8,187 CAD|-5.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 24, 2026
Retailer 7$5,966 CAD
Retailer 3$6,172 CAD
Retailer 8$6,532 CAD
Retailer 6$6,656 CAD
Retailer 4$6,764 CAD
Retailer 9$7,142 CAD
Retailer 2$7,454 CAD
Retailer 1$8,788 CAD
Retailer 10$10,767 CAD
Retailer 5$12,278 CAD

16 data points across 10 retailers

9 retailers$5,966 CAD to $13,529 CAD

A
Cheapest Retailer
-
$5,966 CAD
HK$33,300 HKD
A
Retailer 2
-
$6,172 CAD
$4,410 USD
View
Price last confirmed 8 days ago
A
Retailer 3
-
$6,532 CAD
$4,667 USD
View
A
Retailer 4
-
$6,656 CAD
$4,755 USD
View
A
Retailer 5
-
$6,764 CAD
$4,833 USD
View
Final sale: no returns
A
Retailer 6
-
$7,142 CAD
$5,103 USD
View
B+
Retailer 7
-
$8,788 CAD
€5,980 EUR
View
B
Retailer 8
-
$12,278 CAD
$8,772 USD
View
Most Expensive
B
NZ Jewellers
a221d127-1144-4b33-88dd-ba6d8905aef3 · Oct 23
$13,529 CAD
$9,666 USD
View
8 more retailers have this diamond
Prices start from $5,966 CADSave up to $7,563 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
$5,966 CAD