Radiant|Natural|GIA

1.01ct I SI1 Radiant Natural Diamond

EX • I/SI1 • GIA 6542688068

Certificate GIA 6542688068

Diamond specifications and retailer prices

From $2,139 CAD
As of November 5, 2026
Save $1,905 CAD (47%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $5,629 CAD at NZ Jewellers · As of October 24, 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 I 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 6542688068. Listed at 14 retailers as of November 2, 2026, with a 89% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
I
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6542688068
Dimensions6.88 × 5.09 × 3.44 mm
L/W Ratio1.35
Top View
6.88 mm5.09 mm1.01 ctI / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6542688068
Side View
Table 66.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 67.6%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: $5,629 CAD|Low: $2,059 CAD|High: $5,629 CAD|Avg: $2,827 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
November 7, 2026
Retailer 4$2,139 CAD
Retailer 12$2,145 CAD
Retailer 11$2,218 CAD
Retailer 7$2,239 CAD
Retailer 3$2,308 CAD
Retailer 5$2,308 CAD
Retailer 13$2,415 CAD
Retailer 2$2,560 CAD
Retailer 14$2,663 CAD
Retailer 9$2,816 CAD
Retailer 6$3,102 CAD
Retailer 8$3,134 CAD
Retailer 10$4,044 CAD
NZ Jewellers$5,629 CAD

34 data points across 14 retailers

14 retailers$2,139 CAD to $4,044 CAD

A
Cheapest Retailer
-
$2,139 CAD
A
Retailer 2
-
$2,145 CAD
View
A
Retailer 3
-
$2,218 CAD
View
A
Retailer 4
-
$2,239 CAD
View
Retailer 5
-
$2,308 CAD
View
Price last confirmed 13 days ago
Retailer 6
-
$2,308 CAD
View
Price last confirmed 12 days ago
Retailer 7
-
$2,415 CAD
View
Price last confirmed 13 days ago
A
Retailer 8
-
$2,560 CAD
View
Retailer 9
-
$2,663 CAD
View
Price last confirmed 15 days ago
A
Retailer 10
-
$2,816 CAD
View
Retailer 11
-
$3,102 CAD
View
Price last confirmed 33 days ago
B+
Retailer 12
-
$3,134 CAD
View
B+
Retailer 13
-
$4,044 CAD
View
Most Expensive
NZ Jewellers
19ee5a60-eaa1-4158-8b57-bb4d14c303cd · Oct 24
$5,629 CAD
$4,002 USD
View
Price last confirmed 13 days ago
13 more retailers have this diamond
Prices start from $2,139 CADSave up to $1,905 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
$2,139 CAD