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Round|Natural|GIA

1.01ct J SI2 Round Natural Diamond

EX • J/SI2 • GIA 5556962801

Certificate GIA 5556962801

Diamond specifications and retailer prices

From $1,967 CAD
HK$11,000 HKD
As of October 31, 2026
Save $4,353 CAD (69%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $6,320 CAD at NZ Jewellers · As of October 30, 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 J colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 5556962801. Listed at 22 retailers as of October 30, 2026, with prices from $1,967 to $6,320, a $4,353 spread on the same certified stone. NZ Jewellers lists it at $6,320. 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 angle33°
Pavilion angle41.6°
OriginNatural
Grading LabGIA
CertificateGIA 5556962801
Dimensions6.46 × 6.42 × 3.93 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Top View
6.46 mm6.42 mm1.01 ctJ / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5556962801
Side View
Table 62.0%Crown 33°Girdle: MED-STKPavilion 41.6°Culet: NDepth 61.1%

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: Oct 31
Current: $6,320 CAD|Low: $1,837 CAD|High: $6,320 CAD|Avg: $2,718 CAD|+4.0%
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
Retailer 18
Retailer 19
Retailer 20
October 31, 2026
Retailer 13$1,967 CAD
Retailer 11$2,012 CAD
Retailer 4$2,137 CAD
Retailer 20$2,167 CAD
Retailer 18$2,200 CAD
Retailer 19$2,232 CAD
Retailer 9$2,259 CAD
Retailer 12$2,259 CAD
Retailer 10$2,362 CAD
Retailer 6$2,500 CAD
Retailer 14$2,600 CAD
Retailer 16$2,709 CAD
Retailer 3$2,752 CAD
Retailer 5$2,752 CAD
Retailer 15$2,801 CAD
Retailer 7$2,850 CAD
Retailer 2$3,156 CAD
Retailer 17$3,308 CAD
Retailer 8$4,391 CAD
NZ Jewellers$6,320 CAD

30 data points across 20 retailers

22 retailers$1,967 CAD to $6,320 CAD

A
Cheapest Retailer
-
$1,967 CAD
HK$11,000 HKD
Retailer 2
-
$2,012 CAD
$1,440 USD
View
Price last confirmed 10 days ago
A
Retailer 3
-
$2,137 CAD
$1,530 USD
View
B+
Retailer 4
-
$2,167 CAD
$1,551 USD
View
Final sale: no returns
A
Retailer 5
-
$2,200 CAD
$1,575 USD
View
A
Retailer 6
-
$2,221 CAD
$1,590 USD
View
A
Retailer 7
-
$2,232 CAD
$1,598 USD
View
A
Retailer 8
-
$2,259 CAD
$1,617 USD
View
A
Retailer 9
-
$2,259 CAD
$1,617 USD
View
B+
Retailer 10
-
$2,362 CAD
$1,691 USD
View
B+
Retailer 11
-
$2,500 CAD
£1,409 GBP
View
B+
Retailer 12
-
$2,600 CAD
$1,861 USD
View
B+
Retailer 13
-
$2,709 CAD
$1,939 USD
View
B+
Retailer 14
-
$2,752 CAD
$1,970 USD
View
B+
Retailer 15
-
$2,752 CAD
$1,970 USD
View
B+
Retailer 16
-
$2,801 CAD
£1,579 GBP
View
B+
Retailer 17
-
$2,850 CAD
$2,040 USD
View
B
Retailer 18
-
$3,156 CAD
$2,259 USD
View
B
Retailer 19
-
$3,308 CAD
€2,255 EUR
View
B
Retailer 20
-
$4,391 CAD
£2,475 GBP
View
Retailer 21
-
$5,602 CAD
$4,010 USD
View
Price last confirmed 39 days ago
Most Expensive
C
NZ Jewellers
79555559-5705-49a1-8b5d-eb0fc5316137 · Oct 30
$6,320 CAD
$4,524 USD
View
21 more retailers have this diamond
Prices start from $1,967 CADSave up to $4,353 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
$1,967 CAD