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Round|Natural|GIA

1.00ct J VVS1 Round Natural Diamond

EX • J/VVS1 • GIA 6542278753

Certificate GIA 6542278753

Diamond specifications and retailer prices

From $2,806 CAD
As of November 6, 2026
Save $3,637 CAD (56%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $7,709 CAD at NZ Jewellers · As of September 28, 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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by GIA 6542278753. Listed at 21 retailers as of November 4, 2026, with a 130% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceFaint
Crown angle36.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 6542278753
Dimensions6.31 × 6.37 × 3.98 mm
L/W Ratio1.01
Top View
6.31 mm6.37 mm1.00 ctJ / VVS1
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6542278753
Side View
Table 57.0%Crown 36.5°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.8%

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: $3,895 CAD|Low: $2,806 CAD|High: $6,539 CAD|Avg: $4,111 CAD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 11$2,806 CAD
Retailer 8$2,930 CAD
Retailer 9$3,267 CAD
Retailer 2$3,404 CAD
Retailer 4$3,880 CAD
Retailer 1$3,895 CAD
Retailer 3$4,131 CAD
Retailer 5$4,318 CAD
Retailer 7$4,501 CAD
Retailer 6$4,567 CAD
Retailer 10$6,443 CAD

32 data points across 11 retailers

21 retailers$2,806 CAD to $6,443 CAD

A
Cheapest Retailer
-
$2,806 CAD
A
Retailer 2
-
$2,930 CAD
View
A
Retailer 3
-
$3,267 CAD
View
B+
Retailer 4
-
$3,404 CAD
View
Final sale: no returns
B+
Retailer 5
-
$3,469 CAD
View
B+
Retailer 6
-
$3,471 CAD
View
Retailer 7
-
$3,687 CAD
View
Price last confirmed 39 days ago
Retailer 8
-
$3,687 CAD
View
Price last confirmed 29 days ago
B+
Retailer 9
-
$3,771 CAD
View
Retailer 10
-
$3,829 CAD
View
Price last confirmed 38 days ago
B+
Retailer 11
-
$3,880 CAD
View
B+
Retailer 12
-
$3,884 CAD
View
B+
Retailer 13
-
$3,895 CAD
View
Retailer 14
-
$4,131 CAD
View
Price last confirmed 30 days ago
Retailer 15
-
$4,255 CAD
View
Price last confirmed 38 days ago
B+
Retailer 16
-
$4,318 CAD
View
B+
Retailer 17
-
$4,501 CAD
View
B+
Retailer 18
-
$4,567 CAD
View
B
Retailer 19
-
$6,443 CAD
View
Retailer 20
-
$7,709 CAD
View
Price last confirmed 34 days ago
Most Expensive
NZ Jewellers
16b89727-2cf0-4d6a-95e3-989a5973b58f · Sep 28
$7,709 CAD
$5,520 USD
View
Price last confirmed 39 days ago
20 more retailers have this diamond
Prices start from $2,806 CADSave up to $3,637 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
$2,806 CAD