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Round|Natural|GIA

1.02ct J IF Round Natural Diamond

EX • J/IF • GIA 2556602006

Certificate GIA 2556602006

Diamond specifications and retailer prices

From $4,839 CAD
As of November 4, 2026
Save $4,295 CAD (47%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $9,134 CAD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.02ct natural round diamond

This 1.02ct natural round sits in the classic one-carat band, graded J colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 2556602006. Listed at 7 retailers as of November 4, 2026, with prices from $4,839 to $9,134, a $4,295 spread on the same certified stone. NZ Jewellers lists it at $9,134. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.02
Carat
J
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 2556602006
Dimensions6.46 × 6.41 × 3.99 mm
L/W Ratio1.01
Star length45%
Top View
6.46 mm6.41 mm1.02 ctJ / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2556602006
Side View
Table 57.0%Crown 35.5°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 62.0%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $9,134 CAD|Low: $3,824 CAD|High: $9,134 CAD|Avg: $6,430 CAD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 5$4,839 CAD
Retailer 6$4,972 CAD
Retailer 7$5,713 CAD
Retailer 2$5,807 CAD
Retailer 3$6,031 CAD
Retailer 4$8,744 CAD
NZ Jewellers$9,134 CAD

27 data points across 7 retailers

7 retailers$4,839 CAD to $9,134 CAD

B+
Cheapest Retailer
-
$4,839 CAD
Final sale: no returns
B+
Retailer 2
-
$4,972 CAD
View
B+
Retailer 3
-
$5,713 CAD
View
B+
Retailer 4
-
$5,807 CAD
View
B+
Retailer 5
-
$6,031 CAD
View
B
Retailer 6
-
$8,744 CAD
View
Most Expensive
B
NZ Jewellers
bda556e4-4b93-4292-9e68-83043a58be66 · Nov 5
$9,134 CAD
$6,540 USD
View
6 more retailers have this diamond
Prices start from $4,839 CADSave up to $4,295 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.

B+
1.02ct Round
$4,839 CAD