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Radiant|Natural|GIA

1.01ct K SI1 Radiant Natural Diamond

EX • K/SI1 • GIA 2547677160

Certificate GIA 2547677160

Diamond specifications and retailer prices

From $2,373 CAD
As of November 4, 2026
Save $3,637 CAD (61%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $6,010 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 2547677160. Listed at 14 retailers as of November 4, 2026, with prices from $2,373 to $6,010, a $3,637 spread on the same certified stone. NZ Jewellers lists it at $6,010. 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
FluorescenceFaint
Crown angle47.77°
OriginNatural
Grading LabGIA
CertificateGIA 2547677160
Dimensions6.58 × 5.03 × 3.47 mm
L/W Ratio1.31
Top View
6.58 mm5.03 mm1.01 ctK / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2547677160
Side View
Table 69.0%Crown 47.77°Girdle: THK-VTKPavilionCulet: NoneDepth 69.1%

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: Nov 4
Current: $6,010 CAD|Low: $2,373 CAD|High: $6,010 CAD|Avg: $3,366 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
November 7, 2026
Retailer 9$2,373 CAD
Retailer 11$2,512 CAD
Retailer 3$2,605 CAD
Retailer 4$2,605 CAD
Retailer 10$2,680 CAD
Retailer 12$2,725 CAD
Retailer 13$2,813 CAD
Retailer 5$3,006 CAD
Retailer 2$3,123 CAD
Retailer 7$3,508 CAD
Retailer 6$3,905 CAD
Retailer 8$5,037 CAD
NZ Jewellers$6,010 CAD

45 data points across 13 retailers

14 retailers$2,373 CAD to $6,010 CAD

B+
Cheapest Retailer
-
$2,373 CAD
B+
Retailer 2
-
$2,380 CAD
View
B+
Retailer 3
-
$2,512 CAD
View
Retailer 4
-
$2,605 CAD
View
Price last confirmed 9 days ago
B+
Retailer 5
-
$2,605 CAD
View
B+
Retailer 6
-
$2,680 CAD
View
B+
Retailer 7
-
$2,725 CAD
View
B+
Retailer 8
-
$2,813 CAD
View
B
Retailer 9
-
$3,006 CAD
View
B
Retailer 10
-
$3,123 CAD
View
B
Retailer 11
-
$3,508 CAD
View
B
Retailer 12
-
$3,905 CAD
View
B
Retailer 13
-
$5,037 CAD
View
Most Expensive
B
NZ Jewellers
820b0b1a-4581-4c2b-a570-e16c92b57bf0 · Nov 5
$6,010 CAD
$4,273 USD
View
13 more retailers have this diamond
Prices start from $2,373 CADSave up to $3,637 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 Radiant
$2,373 CAD