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Round|Natural|GIA

1.01ct H SI2 Round Natural Diamond

EX • H/SI2 • GIA 6392205845

Certificate GIA 6392205845

Diamond specifications and retailer prices

From $2,426 CAD
As of November 6, 2026
Save $6,356 CAD (72%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $8,781 CAD at Diamond Quarter · As of November 5, 2026
View at Diamond Quarter

About this 1.01ct natural round diamond

This 1.01ct natural round sits in the classic one-carat band, graded H colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6392205845. Listed at 19 retailers as of November 5, 2026, with prices from $2,426 to $8,781, a $6,356 spread on the same certified stone. Diamond Quarter lists it at $8,781. 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
H
Color
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle41.4°
OriginNatural
Grading LabGIA
CertificateGIA 6392205845
Dimensions6.43 × 6.47 × 3.92 mm
L/W Ratio1.01
Top View
6.43 mm6.47 mm1.01 ctH / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6392205845
Side View
Table 61.0%Crown 34°Girdle: THN-STKPavilion 41.4°Culet: NoneDepth 60.8%

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: $3,595 CAD|Low: $1,945 CAD|High: $6,843 CAD|Avg: $3,761 CAD|+2.5%
Retailer 1
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 6, 2026
Retailer 5$1,948 CAD
Retailer 9$3,159 CAD
Retailer 14$3,272 CAD
Retailer 11$3,497 CAD
Retailer 13$3,497 CAD
Retailer 2$3,557 CAD
Retailer 12$3,564 CAD
Retailer 1$3,595 CAD
Retailer 6$3,635 CAD
Retailer 4$3,655 CAD
Retailer 10$3,659 CAD
Retailer 3$4,036 CAD
Retailer 7$4,483 CAD
Retailer 8$6,762 CAD

41 data points across 14 retailers

19 retailers$2,426 CAD to $8,781 CAD

A
Cheapest Retailer
-
$2,426 CAD
A
Retailer 2
-
$3,159 CAD
View
B+
Retailer 3
-
$3,253 CAD
View
B+
Retailer 4
-
$3,272 CAD
View
B+
Retailer 5
-
$3,497 CAD
View
Retailer 6
-
$3,497 CAD
View
Price last confirmed 8 days ago
B+
Retailer 7
-
$3,557 CAD
View
B+
Retailer 8
-
$3,564 CAD
View
Final sale: no returns
B+
Retailer 9
-
$3,595 CAD
View
B+
Retailer 10
-
$3,635 CAD
View
B+
Retailer 11
-
$3,659 CAD
View
B+
Retailer 12
-
$3,841 CAD
View
B+
Retailer 13
-
$3,841 CAD
View
B+
Retailer 14
-
$3,966 CAD
View
B+
Retailer 15
-
$4,036 CAD
View
B
Retailer 16
-
$4,483 CAD
View
B
Retailer 17
-
$6,762 CAD
View
B
Retailer 18
-
$8,071 CAD
View
Most Expensive
B
Diamond Quarter
1.01SI2H63451340N · Nov 5
$8,781 CAD
£4,951 GBP
View
18 more retailers have this diamond
Prices start from $2,426 CADSave up to $6,356 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
$2,426 CAD