Round|Natural|GIA

1.01ct J I1 Round Natural Diamond

EX • J/I1 • GIA 5403658280

Certificate GIA 5403658280

Diamond specifications and retailer prices

From $1,574 CAD
₹107,322 INR
As of October 30, 2026
Save $3,518 CAD (69%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $5,092 CAD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.01ct natural round diamond

This 1.01ct natural round sits in the classic one-carat band, graded J colour (near-colourless) and I1 clarity (included), with a top-tier cut grade and certified by GIA 5403658280. Listed at 9 retailers as of October 30, 2026, with prices from $1,574 to $5,092, a $3,518 spread on the same certified stone. NZ Jewellers lists it at $5,092. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.01
Carat
J
Color
I1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 5403658280
Dimensions6.44 × 6.39 × 3.99 mm
L/W Ratio1.01
Top View
6.44 mm6.39 mm1.01 ctJ / I1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5403658280
Side View
Table 57.0%Crown 36°Girdle: MED-STKPavilion 40.6°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: Oct 30
Current: $5,092 CAD|Low: $1,491 CAD|High: $5,092 CAD|Avg: $2,437 CAD|+7.7%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 30, 2026
Retailer 3$1,574 CAD
Retailer 8$1,935 CAD
Retailer 7$2,087 CAD
Retailer 9$2,087 CAD
Retailer 5$2,123 CAD
Retailer 4$2,183 CAD
Retailer 10$2,306 CAD
Retailer 6$2,408 CAD
Retailer 2$2,851 CAD
NZ Jewellers$5,092 CAD

39 data points across 10 retailers

9 retailers$1,574 CAD to $5,092 CAD

A
Cheapest Retailer
-
$1,574 CAD
₹107,322 INR
B+
Retailer 2
-
$1,935 CAD
$1,385 USD
View
B+
Retailer 3
-
$2,087 CAD
$1,494 USD
View
B+
Retailer 4
-
$2,087 CAD
$1,494 USD
View
B+
Retailer 5
-
$2,123 CAD
$1,520 USD
View
B+
Retailer 6
-
$2,183 CAD
$1,563 USD
View
B+
Retailer 7
-
$2,408 CAD
$1,724 USD
View
B
Retailer 8
-
$2,851 CAD
€1,944 EUR
View
Most Expensive
C
NZ Jewellers
9fc8476f-da6f-4390-9323-cb8f81848d64 · Oct 30
$5,092 CAD
$3,645 USD
View
8 more retailers have this diamond
Prices start from $1,574 CADSave up to $3,518 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
1.01ct Round
$1,574 CAD