Oval|Natural|IGI

1.30ct H SI1 Oval Natural Diamond

VG • H/SI1 • IGI 833690428

Shape and cutting style on the report: Oval brilliant

Certificate IGI 833690428

Diamond specifications and retailer prices

From $4,117 CAD
As of November 5, 2026
Save $5,140 CAD (56%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $9,257 CAD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.3ct natural oval diamond

This 1.3ct natural oval sits in the one-and-a-quarter to one-and-a-half carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI 833690428. Listed at 19 retailers as of November 5, 2026, with prices from $4,117 to $9,257, a $5,140 spread on the same certified stone. NZ Jewellers lists it at $9,257. 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

1.30
Carat
H
Color
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.4°
Pavilion angle36.3°
OriginNatural
Grading LabIGI
CertificateIGI 833690428
Dimensions8.45 × 5.98 × 3.82 mm
L/W Ratio1.41
Girdle conditionFaceted
Top View
8.45 mm5.98 mm1.30 ctH / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 833690428
Side View
Table 63.0%Crown 41.4°Girdle: STK-THKPavilion 36.3°Culet: NoneDepth 63.9%

Caratlytics Score

How it works →
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 5
Current: $5,154 CAD|Low: $4,117 CAD|High: $8,981 CAD|Avg: $5,831 CAD|-1.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 3$4,117 CAD
Retailer 7$5,054 CAD
Retailer 1$5,154 CAD
Retailer 8$5,518 CAD
Retailer 4$5,598 CAD
Retailer 6$6,219 CAD
Retailer 2$6,484 CAD
Retailer 5$8,862 CAD

27 data points across 8 retailers

19 retailers$4,117 CAD to $9,257 CAD

A
Cheapest Retailer
-
$4,117 CAD
B+
Retailer 2
-
$4,718 CAD
View
B+
Retailer 3
-
$4,903 CAD
View
Final sale: no returns
B+
Retailer 4
-
$5,054 CAD
View
B+
Retailer 5
-
$5,085 CAD
View
B+
Retailer 6
-
$5,154 CAD
View
B+
Retailer 7
-
$5,283 CAD
View
Retailer 8
-
$5,314 CAD
View
Price last confirmed 8 days ago
B+
Retailer 9
-
$5,314 CAD
View
B+
Retailer 10
-
$5,518 CAD
View
B+
Retailer 11
-
$5,518 CAD
View
B+
Retailer 12
-
$5,598 CAD
View
B+
Retailer 13
-
$5,598 CAD
View
B
Retailer 14
-
$6,131 CAD
View
B
Retailer 15
-
$6,219 CAD
View
B
Retailer 16
-
$6,484 CAD
View
B
Retailer 17
-
$7,964 CAD
View
B
Retailer 18
-
$8,862 CAD
View
Most Expensive
C
NZ Jewellers
e50731c4-0e18-4de8-88ac-a198d402974b · Nov 5
$9,257 CAD
$6,581 USD
View
18 more retailers have this diamond
Prices start from $4,117 CADSave up to $5,140 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 Oval
$4,117 CAD