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Radiant|Natural|GIA

1.01ct K SI1 Radiant Natural Diamond

EX • K/SI1 • GIA 3535627210

Certificate GIA 3535627210

Diamond specifications and retailer prices

From $1,625 CAD
As of November 7, 2026
Save $2,497 CAD (61%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $4,121 CAD at NZ Jewellers · As of November 5, 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 K colour (faint-tinted) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 3535627210. Listed at 11 retailers as of November 5, 2026, with prices from $1,625 to $4,121, a $2,497 spread on the same certified stone. NZ Jewellers lists it at $4,121. 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
K
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 3535627210
Dimensions6.38 × 4.92 × 3.46 mm
L/W Ratio1.30
Top View
6.38 mm4.92 mm1.01 ctK / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 3535627210
Side View
Table 66.0%CrownGirdlePavilionCulet: NoneDepth 70.3%

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: Nov 7
Current: $4,121 CAD|Low: $1,625 CAD|High: $4,121 CAD|Avg: $2,201 CAD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 7, 2026
Retailer 2$1,625 CAD
Retailer 5$1,639 CAD
Retailer 9$1,689 CAD
Retailer 11$1,689 CAD
Retailer 3$1,755 CAD
Retailer 4$1,909 CAD
Retailer 10$1,950 CAD
Retailer 7$2,062 CAD
Retailer 6$2,349 CAD
Retailer 8$3,095 CAD
NZ Jewellers$4,121 CAD

32 data points across 11 retailers

11 retailers$1,625 CAD to $4,121 CAD

A
Cheapest Retailer
-
$1,625 CAD
A
Retailer 2
-
$1,639 CAD
View
Retailer 3
-
$1,689 CAD
View
Price last confirmed 9 days ago
A
Retailer 4
-
$1,689 CAD
View
A
Retailer 5
-
$1,755 CAD
View
A
Retailer 6
-
$1,909 CAD
View
A
Retailer 7
-
$1,950 CAD
View
A
Retailer 8
-
$2,062 CAD
View
B+
Retailer 9
-
$2,349 CAD
View
B
Retailer 10
-
$3,095 CAD
View
Most Expensive
B
NZ Jewellers
863f1e82-6501-45e3-a4cb-ce1dbc659aa5 · Nov 5
$4,121 CAD
$2,930 USD
View
10 more retailers have this diamond
Prices start from $1,625 CADSave up to $2,497 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
$1,625 CAD