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Round|Natural|GIA

1.00ct J VS1 Round Natural Diamond

EX • J/VS1 • GIA 1565439089

Certificate GIA 1565439089

Diamond specifications and retailer prices

From $2,466 CAD
As of November 4, 2026
Save $4,390 CAD (64%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $6,856 CAD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1ct natural round diamond

This 1ct natural round sits in the classic one-carat band, graded J colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 1565439089. Listed at 24 retailers as of November 4, 2026, with prices from $2,466 to $6,856, a $4,390 spread on the same certified stone. NZ Jewellers lists it at $6,856. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
J
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle33°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 1565439089
Dimensions6.38 × 6.45 × 3.86 mm
L/W Ratio1.01
Top View
6.38 mm6.45 mm1.00 ctJ / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1565439089
Side View
Table 62.0%Crown 33°Girdle: Slightly ThickPavilion 41°Culet: NoneDepth 60.3%

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: $6,856 CAD|Low: $2,448 CAD|High: $6,856 CAD|Avg: $3,588 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
Retailer 18
Retailer 19
Retailer 20
November 6, 2026
Retailer 19$2,466 CAD
Retailer 18$2,500 CAD
Retailer 3$2,912 CAD
Retailer 5$2,964 CAD
Retailer 12$3,026 CAD
Retailer 2$3,052 CAD
Retailer 6$3,179 CAD
Retailer 20$3,275 CAD
Retailer 4$3,279 CAD
Retailer 8$3,279 CAD
Retailer 11$3,430 CAD
Retailer 7$3,473 CAD
Retailer 16$3,545 CAD
Retailer 13$3,760 CAD
Retailer 9$3,783 CAD
Retailer 10$3,807 CAD
Retailer 15$3,859 CAD
Retailer 14$4,003 CAD
Retailer 17$5,730 CAD
NZ Jewellers$6,856 CAD

23 data points across 20 retailers

24 retailers$2,466 CAD to $6,856 CAD

A
Cheapest Retailer
-
$2,466 CAD
A
Retailer 2
-
$2,500 CAD
View
A
Retailer 3
-
$2,912 CAD
View
B+
Retailer 4
-
$2,964 CAD
View
B+
Retailer 5
-
$3,026 CAD
View
Final sale: no returns
A
Retailer 6
-
$3,052 CAD
View
B+
Retailer 7
-
$3,179 CAD
View
B+
Retailer 8
-
$3,275 CAD
View
Retailer 9
-
$3,279 CAD
View
Price last confirmed 8 days ago
B+
Retailer 10
-
$3,279 CAD
View
B+
Retailer 11
-
$3,430 CAD
View
Retailer 12
-
$3,441 CAD
View
Price last confirmed 10 days ago
B+
Retailer 13
-
$3,473 CAD
View
B+
Retailer 14
-
$3,545 CAD
View
B+
Retailer 15
-
$3,579 CAD
View
B+
Retailer 16
-
$3,760 CAD
View
B+
Retailer 17
-
$3,783 CAD
View
B+
Retailer 18
-
$3,807 CAD
View
B+
Retailer 19
-
$3,859 CAD
View
B+
Retailer 20
-
$4,003 CAD
View
Retailer 21
-
$4,077 CAD
View
Price last confirmed 30 days ago
B
Retailer 22
-
$4,786 CAD
View
B
Retailer 23
-
$5,730 CAD
View
Most Expensive
B
NZ Jewellers
cd1f24ef-a4d3-4560-9d80-b0b4987ede39 · Nov 5
$6,856 CAD
$4,909 USD
View
23 more retailers have this diamond
Prices start from $2,466 CADSave up to $4,390 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
1.00ct Round
$2,466 CAD