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Radiant|Natural|GIA

1.01ct I SI1 Radiant Natural Diamond

ID • I/SI1 • GIA 6221988648

Certificate GIA 6221988648

Diamond specifications and retailer prices

From $2,376 CAD
As of November 6, 2026
Save $3,886 CAD (62%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $6,262 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 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 6221988648. Listed at 17 retailers as of November 5, 2026, with prices from $2,376 to $6,262, a $3,886 spread on the same certified stone. NZ Jewellers lists it at $6,262. 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
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6221988648
Dimensions6.58 × 5.11 × 3.47 mm
L/W Ratio1.29
Top View
6.58 mm5.11 mm1.01 ctI / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6221988648
Side View
Table 65.0%CrownGirdle: SLI-VTKPavilionCulet: NoneDepth 67.9%

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: Nov 6
Current: $6,262 CAD|Low: $2,357 CAD|High: $6,262 CAD|Avg: $3,418 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
November 7, 2026
Retailer 14$2,376 CAD
Retailer 9$2,545 CAD
Retailer 7$2,705 CAD
Retailer 4$2,763 CAD
Retailer 10$2,905 CAD
Retailer 16$2,995 CAD
Retailer 17$2,995 CAD
Retailer 5$3,024 CAD
Retailer 15$3,134 CAD
Retailer 2$3,253 CAD
Retailer 8$3,376 CAD
Retailer 3$3,456 CAD
Retailer 12$3,656 CAD
Retailer 6$3,682 CAD
Retailer 11$4,068 CAD
Retailer 13$5,248 CAD
NZ Jewellers$6,262 CAD

31 data points across 17 retailers

17 retailers$2,376 CAD to $6,262 CAD

A
Cheapest Retailer
-
$2,376 CAD
A
Retailer 2
-
$2,705 CAD
View
B+
Retailer 3
-
$2,763 CAD
View
Final sale: no returns
A
Retailer 4
-
$2,905 CAD
View
Retailer 5
-
$2,995 CAD
View
Price last confirmed 9 days ago
B+
Retailer 6
-
$2,995 CAD
View
B+
Retailer 7
-
$3,024 CAD
View
B+
Retailer 8
-
$3,134 CAD
View
B+
Retailer 9
-
$3,190 CAD
View
B+
Retailer 10
-
$3,253 CAD
View
B+
Retailer 11
-
$3,376 CAD
View
B+
Retailer 12
-
$3,456 CAD
View
B+
Retailer 13
-
$3,656 CAD
View
Retailer 14
-
$3,682 CAD
View
Price last confirmed 32 days ago
B+
Retailer 15
-
$4,068 CAD
View
B
Retailer 16
-
$5,248 CAD
View
Most Expensive
B
NZ Jewellers
c73d10e5-0c92-4cc1-9470-24ce43424664 · Nov 5
$6,262 CAD
$4,452 USD
View
16 more retailers have this diamond
Prices start from $2,376 CADSave up to $3,886 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
$2,376 CAD