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Round|Natural|GIA

1.01ct F SI2 Round Natural Diamond

EX • F/SI2 • GIA 6555357411

Certificate GIA 6555357411

Diamond specifications and retailer prices

From $2,877 CAD
As of November 6, 2026
Save $3,785 CAD (57%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $7,970 CAD at NZ Jewellers · As of October 3, 2026
View at NZ Jewellers

About this 1.01ct natural round diamond

This 1.01ct natural round sits in the classic one-carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6555357411. Listed at 19 retailers as of November 4, 2026, with a 132% 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
F
Color
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 6555357411
Dimensions6.41 × 6.45 × 3.97 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Cloud, Crystal, Feather, Needle
Top View
6.41 mm6.45 mm1.01 ctF / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6555357411
Side View
Table 57.0%Crown 35°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 61.8%

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: $2,979 CAD|Low: $2,877 CAD|High: $6,917 CAD|Avg: $4,515 CAD|-2.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 7$2,877 CAD
Retailer 1$2,979 CAD
Retailer 9$3,518 CAD
Retailer 4$3,595 CAD
Retailer 2$3,989 CAD
Retailer 3$4,011 CAD
Retailer 5$4,434 CAD
Retailer 6$6,662 CAD
Retailer 8$6,889 CAD

33 data points across 9 retailers

19 retailers$2,877 CAD to $6,662 CAD

A
Cheapest Retailer
-
$2,877 CAD
A
Retailer 2
-
$2,979 CAD
View
A
Retailer 3
-
$3,518 CAD
View
Final sale: no returns
A
Retailer 4
-
$3,526 CAD
View
A
Retailer 5
-
$3,552 CAD
View
A
Retailer 6
-
$3,595 CAD
View
Retailer 7
-
$3,813 CAD
View
Price last confirmed 44 days ago
Retailer 8
-
$3,813 CAD
View
Price last confirmed 29 days ago
Retailer 9
-
$3,813 CAD
View
Price last confirmed 29 days ago
Retailer 10
-
$3,959 CAD
View
Price last confirmed 38 days ago
B+
Retailer 11
-
$3,989 CAD
View
B+
Retailer 12
-
$4,010 CAD
View
B+
Retailer 13
-
$4,011 CAD
View
Retailer 14
-
$4,399 CAD
View
Price last confirmed 45 days ago
B+
Retailer 15
-
$4,434 CAD
View
B
Retailer 16
-
$6,662 CAD
View
Retailer 17
-
$6,889 CAD
View
Price last confirmed 9 days ago
Retailer 18
-
$7,970 CAD
View
Price last confirmed 46 days ago
Most Expensive
NZ Jewellers
cf057fcd-fd3e-488b-8461-1d9bbb065034 · Oct 3
$7,970 CAD
$5,707 USD
View
Price last confirmed 34 days ago
18 more retailers have this diamond
Prices start from $2,877 CADSave up to $3,785 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
$2,877 CAD