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Round|Natural|GIA

1.03ct J VS1 Round Natural Diamond

EX • J/VS1 • GIA 2564583381

Certificate GIA 2564583381

Diamond specifications and retailer prices

From $2,824 CAD
As of November 4, 2026
Save $3,968 CAD (58%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $6,791 CAD at MOH London · As of November 4, 2026
View at MOH London

About this 1.03ct natural round diamond

This 1.03ct 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 2564583381. Listed at 14 retailers as of November 4, 2026, with prices from $2,824 to $6,791, a $3,968 spread on the same certified stone. MOH London lists it at $6,791. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
J
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 2564583381
Dimensions6.45 × 6.42 × 4.01 mm
L/W Ratio1.00
Girdle conditionFaceted
Top View
6.45 mm6.42 mm1.03 ctJ / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2564583381
Side View
Table 58.0%Crown 35.5°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.2%

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: $6,791 CAD|Low: $2,771 CAD|High: $6,878 CAD|Avg: $4,176 CAD|-1.3%
MOH London
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 11$2,824 CAD
Retailer 12$3,437 CAD
Retailer 5$3,586 CAD
Retailer 2$3,616 CAD
Retailer 8$3,663 CAD
Retailer 3$3,813 CAD
Retailer 4$3,890 CAD
Retailer 7$3,923 CAD
Retailer 6$3,980 CAD
Retailer 14$4,434 CAD
Retailer 9$4,540 CAD
Retailer 10$4,743 CAD
Retailer 13$5,739 CAD
MOH London$6,791 CAD

17 data points across 14 retailers

14 retailers$2,824 CAD to $6,791 CAD

A
Cheapest Retailer
-
$2,824 CAD
B+
Retailer 2
-
$3,437 CAD
View
B+
Retailer 3
-
$3,586 CAD
View
Final sale: no returns
B+
Retailer 4
-
$3,616 CAD
View
B+
Retailer 5
-
$3,663 CAD
View
B+
Retailer 6
-
$3,813 CAD
View
B+
Retailer 7
-
$3,890 CAD
View
B+
Retailer 8
-
$3,923 CAD
View
B+
Retailer 9
-
$3,980 CAD
View
B+
Retailer 10
-
$4,434 CAD
View
B+
Retailer 11
-
$4,540 CAD
View
B+
Retailer 12
-
$4,743 CAD
View
B
Retailer 13
-
$5,739 CAD
View
Most Expensive
B
MOH London
02BDCDF56 · Nov 4
$6,791 CAD
£3,829 GBP
View
13 more retailers have this diamond
Prices start from $2,824 CADSave up to $3,968 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
1.03ct Round
$2,824 CAD