Round|Natural|GIA

1.01ct E I1 Round Natural Diamond

EX • E/I1 • GIA 5423908029

Certificate GIA 5423908029

Diamond specifications and retailer prices

From $3,618 CAD
$2,590 USD
As of October 30, 2026
Save $4,829 CAD (57%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $8,447 CAD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.01ct natural round diamond

This 1.01ct natural round sits in the classic one-carat band, graded E colour (colourless) and I1 clarity (included), with a top-tier cut grade and certified by GIA 5423908029. Listed at 11 retailers as of October 30, 2026, with prices from $3,618 to $8,447, a $4,829 spread on the same certified stone. NZ Jewellers lists it at $8,447. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.01
Carat
E
Color
I1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle34.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 5423908029
Dimensions6.39 × 6.42 × 3.95 mm
L/W Ratio1.00
Top View
6.39 mm6.42 mm1.01 ctE / I1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 5423908029
Side View
Table 60.0%Crown 34.5°Girdle: THN-STKPavilion 41°Culet: NoneDepth 61.7%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $4,723 CAD|Low: $3,618 CAD|High: $4,808 CAD|Avg: $4,064 CAD|+2.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 28, 2026
Retailer 7$3,618 CAD
Retailer 6$3,626 CAD
Retailer 4$3,668 CAD
Retailer 9$4,009 CAD
Retailer 10$4,009 CAD
Retailer 2$4,030 CAD
Retailer 3$4,041 CAD
Retailer 8$4,149 CAD
Retailer 1$4,723 CAD
Retailer 5$4,808 CAD

15 data points across 10 retailers

11 retailers$3,618 CAD to $8,447 CAD

B+
Cheapest Retailer
-
$3,618 CAD
$2,590 USD
B+
Retailer 2
-
$3,626 CAD
$2,596 USD
View
B
Retailer 3
-
$4,009 CAD
$2,870 USD
View
B
Retailer 4
-
$4,009 CAD
$2,870 USD
View
B
Retailer 5
-
$4,041 CAD
$2,893 USD
View
B
Retailer 6
-
$4,041 CAD
$2,893 USD
View
B
Retailer 7
-
$4,149 CAD
$2,970 USD
View
B+
Retailer 8
-
$4,196 CAD
$3,004 USD
View
B
Retailer 9
-
$4,663 CAD
$3,338 USD
View
B
Retailer 10
-
$4,723 CAD
€3,220 EUR
View
Most Expensive
B
NZ Jewellers
7011a383-29c0-468d-ad25-8af5901f54f5 · Oct 30
$8,447 CAD
$6,047 USD
View
10 more retailers have this diamond
Prices start from $3,618 CADSave up to $4,829 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.

B+
1.01ct Round
$3,618 CAD