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Round|Natural|GIA

1.00ct J IF Round Natural Diamond

VG • J/IF • GIA 2566326143

Certificate GIA 2566326143

Diamond specifications and retailer prices

From $2,698 CAD
As of November 6, 2026
Save $4,976 CAD (65%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $7,674 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 IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by GIA 2566326143. Listed at 21 retailers as of November 5, 2026, with prices from $2,698 to $7,674, a $4,976 spread on the same certified stone. NZ Jewellers lists it at $7,674. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.00
Carat
J
Color
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
Crown angle38°
Pavilion angle40.2°
OriginNatural
Grading LabGIA
CertificateGIA 2566326143
Dimensions6.15 × 6.23 × 4.00 mm
L/W Ratio1.01
Girdle conditionFaceted
Top View
6.15 mm6.23 mm1.00 ctJ / IF
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 2566326143
Side View
Table 57.0%Crown 38°Girdle: MED-THKPavilion 40.2°Culet: NoneDepth 64.5%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $7,674 CAD|Low: $2,698 CAD|High: $7,674 CAD|Avg: $4,200 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
November 6, 2026
Retailer 18$2,698 CAD
Retailer 3$3,074 CAD
Retailer 4$3,261 CAD
Retailer 2$3,269 CAD
Retailer 6$3,387 CAD
Retailer 15$3,395 CAD
Retailer 16$3,538 CAD
Retailer 9$3,670 CAD
Retailer 11$3,755 CAD
Retailer 5$3,811 CAD
Retailer 8$3,969 CAD
Retailer 10$4,112 CAD
Retailer 7$4,236 CAD
Retailer 13$4,300 CAD
Retailer 14$4,480 CAD
Retailer 12$4,549 CAD
Retailer 17$6,413 CAD
NZ Jewellers$7,674 CAD

34 data points across 18 retailers

21 retailers$2,698 CAD to $7,674 CAD

A
Cheapest Retailer
-
$2,698 CAD
A
Retailer 2
-
$3,074 CAD
View
A
Retailer 3
-
$3,261 CAD
View
A
Retailer 4
-
$3,269 CAD
View
A
Retailer 5
-
$3,288 CAD
View
A
Retailer 6
-
$3,387 CAD
View
Final sale: no returns
A
Retailer 7
-
$3,395 CAD
View
A
Retailer 8
-
$3,494 CAD
View
A
Retailer 9
-
$3,538 CAD
View
Retailer 10
-
$3,670 CAD
View
Price last confirmed 8 days ago
B+
Retailer 11
-
$3,755 CAD
View
B+
Retailer 12
-
$3,811 CAD
View
B+
Retailer 13
-
$3,969 CAD
View
Retailer 14
-
$4,112 CAD
View
Price last confirmed 30 days ago
B+
Retailer 15
-
$4,236 CAD
View
B+
Retailer 16
-
$4,300 CAD
View
B+
Retailer 17
-
$4,480 CAD
View
B+
Retailer 18
-
$4,549 CAD
View
B
Retailer 19
-
$5,201 CAD
View
B
Retailer 20
-
$6,413 CAD
View
Most Expensive
B
NZ Jewellers
83d65181-e5ed-40e9-a737-63b708438e18 · Nov 5
$7,674 CAD
$5,495 USD
View
20 more retailers have this diamond
Prices start from $2,698 CADSave up to $4,976 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
$2,698 CAD