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Radiant|Natural|GIA

1.01ct H SI1 Radiant Natural Diamond

ID • H/SI1 • GIA 2564418297

Certificate GIA 2564418297

Diamond specifications and retailer prices

From $2,164 CAD
HK$12,100 HKD
As of October 30, 2026
Save $4,202 CAD (66%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $6,366 CAD at NZ Jewellers · As of October 30, 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 H colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2564418297. Listed at 18 retailers as of October 30, 2026, with prices from $2,164 to $6,366, a $4,202 spread on the same certified stone. NZ Jewellers lists it at $6,366. 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
H
Color
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2564418297
Dimensions6.42 × 4.93 × 3.44 mm
L/W Ratio1.30
Girdle conditionPolished
Top View
6.42 mm4.93 mm1.01 ctH / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2564418297
Side View
Table 65.0%CrownGirdle: ThickPavilionCulet: NoneDepth 69.9%

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 30
Current: $6,366 CAD|Low: $2,164 CAD|High: $6,651 CAD|Avg: $3,385 CAD|-4.3%
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
October 31, 2026
Retailer 18$2,164 CAD
Retailer 16$2,445 CAD
Retailer 13$2,597 CAD
Retailer 3$2,771 CAD
Retailer 14$2,795 CAD
Retailer 7$2,809 CAD
Retailer 17$2,899 CAD
Retailer 12$2,950 CAD
Retailer 11$2,979 CAD
Retailer 4$3,040 CAD
Retailer 8$3,076 CAD
Retailer 9$3,108 CAD
Retailer 6$3,311 CAD
Retailer 10$3,932 CAD
Retailer 2$4,039 CAD
Retailer 5$4,553 CAD
Retailer 15$5,363 CAD
NZ Jewellers$6,366 CAD

11 data points across 18 retailers

18 retailers$2,164 CAD to $6,366 CAD

A
Cheapest Retailer
-
$2,164 CAD
HK$12,100 HKD
A
Retailer 2
-
$2,445 CAD
$1,750 USD
View
A
Retailer 3
-
$2,597 CAD
€1,770 EUR
View
A
Retailer 4
-
$2,771 CAD
$1,984 USD
View
A
Retailer 5
-
$2,795 CAD
$2,001 USD
View
B+
Retailer 6
-
$2,809 CAD
$2,011 USD
View
Final sale: no returns
A
Retailer 7
-
$2,899 CAD
$2,075 USD
View
A
Retailer 8
-
$2,950 CAD
£1,663 GBP
View
A
Retailer 9
-
$2,979 CAD
£1,679 GBP
View
B+
Retailer 10
-
$3,040 CAD
SGD 2,941 SGD
View
B+
Retailer 11
-
$3,076 CAD
$2,202 USD
View
B+
Retailer 12
-
$3,108 CAD
$2,225 USD
View
B+
Retailer 13
-
$3,311 CAD
$2,370 USD
View
B+
Retailer 14
-
$3,932 CAD
ZAR 45,478 ZAR
View
Price last confirmed 9 days ago
B+
Retailer 15
-
$4,039 CAD
€2,754 EUR
View
B
Retailer 16
-
$4,553 CAD
$3,260 USD
View
B
Retailer 17
-
$5,363 CAD
£3,023 GBP
View
Most Expensive
B
NZ Jewellers
5b684b44-112d-453c-99aa-8d004298794b · Oct 30
$6,366 CAD
$4,557 USD
View
17 more retailers have this diamond
Prices start from $2,164 CADSave up to $4,202 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
$2,164 CAD