CaratHunter
Plans
Radiant|Natural|GIA

1.01ct E SI1 Radiant Natural Diamond

EX • E/SI1 • GIA 5563212804

Certificate GIA 5563212804

Diamond specifications and retailer prices

From $3,984 CAD
₹271,085 INR
As of October 29, 2026
Save $5,209 CAD (57%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $9,193 CAD at NZ Jewellers · As of October 27, 2026
View at NZ Jewellers

About this 1.01ct natural radiant diamond

This 1.01ct natural radiant sits in the classic one-carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5563212804. Listed at 22 retailers as of October 27, 2026, with prices from $3,984 to $9,193, a $5,209 spread on the same certified stone. NZ Jewellers lists it at $9,193. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.01
Carat
E
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.28°
Pavilion angle36.09°
OriginNatural
Grading LabGIA
CertificateGIA 5563212804
Dimensions7.15 × 5.06 × 3.34 mm
L/W Ratio1.41
Girdle conditionPolished
Culet sizeNone
Key to symbols
Cloud, Feather, Needle
Top View
7.15 mm5.06 mm1.01 ctE / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5563212804
Side View
Table 68.0%Crown 42.28°Girdle: THK-VTKPavilion 36.09°Culet: NoneDepth 66.1%

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 29
Current: $9,193 CAD|Low: $3,957 CAD|High: $9,193 CAD|Avg: $5,631 CAD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
October 29, 2026
Retailer 13$3,984 CAD
Retailer 9$4,192 CAD
Retailer 8$4,505 CAD
Retailer 5$4,684 CAD
Retailer 7$4,922 CAD
Retailer 6$5,053 CAD
Retailer 14$5,177 CAD
Retailer 3$5,276 CAD
Retailer 11$5,276 CAD
Retailer 19$5,472 CAD
Retailer 20$5,479 CAD
Retailer 4$5,481 CAD
Retailer 2$5,515 CAD
Retailer 18$5,614 CAD
Retailer 10$5,701 CAD
Retailer 15$5,811 CAD
Retailer 12$6,088 CAD
Retailer 16$6,425 CAD
Retailer 17$8,836 CAD
NZ Jewellers$9,193 CAD

18 data points across 20 retailers

22 retailers$3,984 CAD to $9,193 CAD

A
Cheapest Retailer
-
$3,984 CAD
₹271,085 INR
B+
Retailer 2
-
$4,192 CAD
$2,995 USD
View
Final sale: no returns
B+
Retailer 3
-
$4,394 CAD
A$4,830 AUD
View
B+
Retailer 4
-
$4,504 CAD
$3,218 USD
View
B+
Retailer 5
-
$4,505 CAD
$3,219 USD
View
B+
Retailer 6
-
$4,684 CAD
$3,347 USD
View
B+
Retailer 7
-
$4,922 CAD
$3,517 USD
View
B+
Retailer 8
-
$5,053 CAD
$3,610 USD
View
B+
Retailer 9
-
$5,177 CAD
£2,913 GBP
View
B+
Retailer 10
-
$5,276 CAD
$3,770 USD
View
Price last confirmed 13 days ago
B+
Retailer 11
-
$5,276 CAD
$3,770 USD
View
B+
Retailer 12
-
$5,472 CAD
$3,910 USD
View
B+
Retailer 13
-
$5,479 CAD
$3,915 USD
View
B+
Retailer 14
-
$5,481 CAD
$3,916 USD
View
B+
Retailer 15
-
$5,515 CAD
£3,103 GBP
View
B+
Retailer 16
-
$5,614 CAD
$4,011 USD
View
B
Retailer 17
-
$5,701 CAD
$4,073 USD
View
B+
Retailer 18
-
$5,811 CAD
€3,954 EUR
View
B
Retailer 19
-
$6,088 CAD
$4,350 USD
View
B
Retailer 20
-
$6,425 CAD
ZAR 74,166 ZAR
View
B
Retailer 21
-
$8,836 CAD
£4,971 GBP
View
Most Expensive
B
NZ Jewellers
606f93d5-e0a2-4ef1-bb92-39368a1b79ac · Oct 27
$9,193 CAD
$6,568 USD
View
21 more retailers have this diamond
Prices start from $3,984 CADSave up to $5,209 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
1.01ct Radiant
$3,984 CAD