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Round|Natural|IGI

1.30ct J IF Round Natural Diamond

EX • J/IF • IGI 593302290

Shape and cutting style on the report: Round brilliant

Certificate IGI 593302290

Diamond specifications and retailer prices

From $3,948 CAD
As of November 6, 2026
Save $3,733 CAD (49%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $7,815 CAD at NZ Jewellers · As of September 26, 2026
View at NZ Jewellers

About this 1.3ct natural round diamond

This 1.3ct natural round sits in the one-and-a-quarter to one-and-a-half carat band, graded J colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI 593302290. Listed at 23 retailers as of November 5, 2026, with a 95% 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

1.30
Carat
J
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.6°
Pavilion angle40.9°
OriginNatural
Grading LabIGI
CertificateIGI 593302290
Dimensions6.91 × 6.85 × 4.38 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Top View
6.91 mm6.85 mm1.30 ctJ / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 593302290
Side View
Table 57.0%Crown 36.6°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 63.6%

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: $4,617 CAD|Low: $3,512 CAD|High: $7,591 CAD|Avg: $4,692 CAD|-1.9%
Retailer 1
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
November 6, 2026
Retailer 2$3,512 CAD
Retailer 14$3,948 CAD
Retailer 12$3,952 CAD
Retailer 6$3,971 CAD
Retailer 4$4,050 CAD
Retailer 15$4,070 CAD
Retailer 3$4,205 CAD
Retailer 13$4,215 CAD
Retailer 7$4,486 CAD
Retailer 1$4,617 CAD
Retailer 5$4,663 CAD
Retailer 8$5,063 CAD
Retailer 9$5,121 CAD
Retailer 10$5,381 CAD
Retailer 11$7,353 CAD

38 data points across 15 retailers

23 retailers$3,948 CAD to $7,681 CAD

Retailer 1
-
$3,512 CAD
Price last confirmed 15 days ago
A
Retailer 2
-
$3,948 CAD
View
A
Retailer 3
-
$3,952 CAD
View
Retailer 4
-
$3,971 CAD
View
Price last confirmed 10 days ago
Retailer 5
-
$4,050 CAD
View
Price last confirmed 23 days ago
A
Retailer 6
-
$4,070 CAD
View
Final sale: no returns
A
Retailer 7
-
$4,155 CAD
View
Retailer 8
-
$4,205 CAD
View
Price last confirmed 8 days ago
A
Retailer 9
-
$4,215 CAD
View
A
Retailer 10
-
$4,409 CAD
View
Retailer 11
-
$4,486 CAD
View
Price last confirmed 39 days ago
A
Retailer 12
-
$4,578 CAD
View
A
Retailer 13
-
$4,617 CAD
View
Retailer 14
-
$4,658 CAD
View
Price last confirmed 38 days ago
Retailer 15
-
$4,663 CAD
View
Price last confirmed 21 days ago
A
Retailer 16
-
$5,063 CAD
View
A
Retailer 17
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$5,086 CAD
View
A
Retailer 18
-
$5,121 CAD
View
Retailer 19
-
$5,176 CAD
View
Price last confirmed 38 days ago
A
Retailer 20
-
$5,381 CAD
View
B+
Retailer 21
-
$7,353 CAD
View
B
Retailer 22
-
$7,681 CAD
View
Most Expensive
NZ Jewellers
ca2b7a0f-12dd-4d3e-8e25-ebbc74c769a6 · Sep 26
$7,815 CAD
$5,596 USD
View
Price last confirmed 40 days ago
22 more retailers have this diamond
Prices start from $3,948 CADSave up to $3,733 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
1.30ct Round
$3,948 CAD