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Round|Natural|GIA

1.02ct J SI2 Round Natural Diamond

VG • J/SI2 • GIA 7452395184

Certificate GIA 7452395184

Diamond specifications and retailer prices

From $2,459 CAD
As of November 5, 2026
Save $4,181 CAD (63%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $6,641 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 SI2 clarity (slightly-included), with a very-good cut grade and certified by GIA 7452395184. Listed at 14 retailers as of November 5, 2026, with prices from $2,459 to $6,641, a $4,181 spread on the same certified stone. NZ Jewellers lists it at $6,641. 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

1.02
Carat
J
Color
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 7452395184
Dimensions6.51 × 6.49 × 3.94 mm
L/W Ratio1.00
Star length50%
Lower girdle80%
Top View
6.51 mm6.49 mm1.02 ctJ / SI2
OriginNatural
CutVery Good
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateGIA 7452395184
Side View
Table 57.0%Crown 33.5°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 60.7%

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 5
Current: $6,641 CAD|Low: $2,409 CAD|High: $6,641 CAD|Avg: $3,360 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
November 6, 2026
Retailer 9$2,459 CAD
Retailer 8$2,542 CAD
Retailer 10$2,651 CAD
Retailer 3$2,722 CAD
Retailer 4$2,722 CAD
Retailer 11$2,848 CAD
Retailer 7$2,901 CAD
Retailer 2$2,940 CAD
Retailer 12$3,141 CAD
Retailer 5$3,688 CAD
Retailer 6$4,757 CAD
NZ Jewellers$6,641 CAD

42 data points across 12 retailers

14 retailers$2,459 CAD to $6,641 CAD

B+
Cheapest Retailer
-
$2,459 CAD
B+
Retailer 2
-
$2,542 CAD
View
Retailer 3
-
$2,722 CAD
View
Price last confirmed 60 days ago
B+
Retailer 4
-
$2,722 CAD
View
Retailer 5
-
$2,722 CAD
View
Price last confirmed 8 days ago
B+
Retailer 6
-
$2,848 CAD
View
B+
Retailer 7
-
$2,901 CAD
View
B+
Retailer 8
-
$2,915 CAD
View
B+
Retailer 9
-
$2,940 CAD
View
Retailer 10
-
$3,141 CAD
View
Price last confirmed 60 days ago
B
Retailer 11
-
$3,141 CAD
View
B
Retailer 12
-
$3,688 CAD
View
B
Retailer 13
-
$4,757 CAD
View
Most Expensive
C
NZ Jewellers
f214cf47-50bf-4c3c-b3c6-cbd101217f62 · Nov 5
$6,641 CAD
$4,755 USD
View
13 more retailers have this diamond
Prices start from $2,459 CADSave up to $4,181 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
$2,459 CAD