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Round|Natural|GIA

1.01ct J SI2 Round Natural Diamond

EX • J/SI2 • GIA 6562353505

Certificate GIA 6562353505

Diamond specifications and retailer prices

From $1,859 CAD
As of November 4, 2026
Save $2,538 CAD (58%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $4,397 CAD at MOH London · As of November 4, 2026
View at MOH London

About this 1.01ct natural round diamond

This 1.01ct natural round sits in the classic one-carat band, graded J colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6562353505. Listed at 8 retailers as of November 4, 2026, with prices from $1,859 to $4,397, a $2,538 spread on the same certified stone. MOH London lists it at $4,397. 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
J
Color
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 6562353505
Dimensions6.39 × 6.43 × 4.00 mm
L/W Ratio1.01
Star length45%
Girdle conditionFaceted
Key to symbols
Feather, Cloud, Crystal, Needle, Indented Natural
Top View
6.39 mm6.43 mm1.01 ctJ / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6562353505
Side View
Table 56.0%Crown 36°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.4%

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 4
Current: $4,397 CAD|Low: $1,841 CAD|High: $4,457 CAD|Avg: $2,727 CAD|-1.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 7$1,859 CAD
Retailer 4$1,883 CAD
Retailer 2$2,408 CAD
Retailer 8$2,708 CAD
Retailer 6$2,776 CAD
Retailer 3$2,917 CAD
Retailer 5$3,179 CAD
MOH London$4,397 CAD

32 data points across 8 retailers

8 retailers$1,859 CAD to $4,397 CAD

A
Cheapest Retailer
-
$1,859 CAD
A
Retailer 2
-
$1,883 CAD
View
A
Retailer 3
-
$2,408 CAD
View
B+
Retailer 4
-
$2,708 CAD
View
B+
Retailer 5
-
$2,776 CAD
View
B+
Retailer 6
-
$2,917 CAD
View
B+
Retailer 7
-
$3,179 CAD
View
Most Expensive
B
MOH London
7DF05AAA3 · Nov 4
$4,397 CAD
£2,479 GBP
View
7 more retailers have this diamond
Prices start from $1,859 CADSave up to $2,538 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 Round
$1,859 CAD