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Radiant|Natural|GIA

1.01ct E SI1 Radiant Natural Diamond

ID • E/SI1 • GIA 6291609797

Certificate GIA 6291609797

Diamond specifications and retailer prices

From $2,938 CAD
HK$16,400 HKD
As of October 29, 2026
Save $5,405 CAD (65%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $8,343 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 6291609797. Listed at 19 retailers as of October 27, 2026, with prices from $2,938 to $8,343, a $5,405 spread on the same certified stone. NZ Jewellers lists it at $8,343. 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
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6291609797
Dimensions6.22 × 5.04 × 3.41 mm
L/W Ratio1.23
Top View
6.22 mm5.04 mm1.01 ctE / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6291609797
Side View
Table 62.0%CrownGirdle: Very ThickPavilionCulet: NoneDepth 67.6%

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: $8,343 CAD|Low: $2,938 CAD|High: $8,343 CAD|Avg: $4,455 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
October 29, 2026
Retailer 8$2,938 CAD
Retailer 4$3,573 CAD
Retailer 6$3,677 CAD
Retailer 3$3,684 CAD
Retailer 7$3,912 CAD
Retailer 12$3,915 CAD
Retailer 17$3,990 CAD
Retailer 18$3,990 CAD
Retailer 16$4,144 CAD
Retailer 11$4,189 CAD
Retailer 2$4,253 CAD
Retailer 10$4,309 CAD
Retailer 9$4,339 CAD
Retailer 5$4,471 CAD
Retailer 19$4,605 CAD
Retailer 14$4,666 CAD
Retailer 15$4,859 CAD
Retailer 13$7,030 CAD
NZ Jewellers$8,343 CAD

23 data points across 19 retailers

19 retailers$2,938 CAD to $8,343 CAD

A
Cheapest Retailer
-
$2,938 CAD
HK$16,400 HKD
A
Retailer 2
-
$3,573 CAD
$2,553 USD
View
A
Retailer 3
-
$3,677 CAD
$2,627 USD
View
B+
Retailer 4
-
$3,684 CAD
$2,632 USD
View
Final sale: no returns
B+
Retailer 5
-
$3,912 CAD
$2,795 USD
View
A
Retailer 6
-
$3,915 CAD
£2,203 GBP
View
B+
Retailer 7
-
$3,990 CAD
$2,851 USD
View
B+
Retailer 8
-
$3,990 CAD
$2,851 USD
View
B+
Retailer 9
-
$4,136 CAD
SGD 3,993 SGD
View
B+
Retailer 10
-
$4,144 CAD
$2,961 USD
View
B+
Retailer 11
-
$4,189 CAD
$2,993 USD
View
B+
Retailer 12
-
$4,253 CAD
£2,393 GBP
View
B+
Retailer 13
-
$4,339 CAD
$3,100 USD
View
B+
Retailer 14
-
$4,471 CAD
A$4,915 AUD
View
Price last confirmed 21 days ago
B+
Retailer 15
-
$4,605 CAD
$3,290 USD
View
B+
Retailer 16
-
$4,666 CAD
€3,175 EUR
View
B+
Retailer 17
-
$4,859 CAD
ZAR 56,090 ZAR
View
B
Retailer 18
-
$7,030 CAD
£3,955 GBP
View
Most Expensive
B
NZ Jewellers
69eac350-847a-4e8e-b9ac-f37488da3db0 · Oct 27
$8,343 CAD
$5,961 USD
View
18 more retailers have this diamond
Prices start from $2,938 CADSave up to $5,405 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
$2,938 CAD