Oval|Natural|GIA

1.30ct I SI1 Oval Natural Diamond

EX • I/SI1 • GIA 6541526602

Certificate GIA 6541526602

Diamond specifications and retailer prices

From $4,176 CAD
As of November 6, 2026
Save $5,293 CAD (56%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $9,469 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 I colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6541526602. Listed at 24 retailers as of November 5, 2026, with prices from $4,176 to $9,469, a $5,293 spread on the same certified stone. NZ Jewellers lists it at $9,469. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.30
Carat
I
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.24°
Pavilion angle36.45°
OriginNatural
Grading LabGIA
CertificateGIA 6541526602
Dimensions8.26 × 5.89 × 3.83 mm
L/W Ratio1.40
Top View
8.26 mm5.89 mm1.30 ctI / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6541526602
Side View
Table 64.0%Crown 42.24°Girdle: THK-VTKPavilion 36.45°Culet: NoneDepth 65.0%

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 6
Current: $4,176 CAD|Low: $4,176 CAD|High: $9,187 CAD|Avg: $5,692 CAD|-2.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 1$4,176 CAD
Retailer 2$4,194 CAD
Retailer 8$4,791 CAD
Retailer 10$4,818 CAD
Retailer 3$5,137 CAD
Retailer 4$5,272 CAD
Retailer 5$5,283 CAD
Retailer 9$5,504 CAD
Retailer 6$6,327 CAD
Retailer 7$6,634 CAD
Retailer 11$9,088 CAD

26 data points across 11 retailers

24 retailers$4,176 CAD to $9,469 CAD

A
Cheapest Retailer
-
$4,176 CAD
A
Retailer 2
-
$4,194 CAD
View
A
Retailer 3
-
$4,782 CAD
View
A
Retailer 4
-
$4,791 CAD
View
A
Retailer 5
-
$4,818 CAD
View
B+
Retailer 6
-
$5,016 CAD
View
Final sale: no returns
B+
Retailer 7
-
$5,137 CAD
View
B+
Retailer 8
-
$5,197 CAD
View
B+
Retailer 9
-
$5,272 CAD
View
B+
Retailer 10
-
$5,283 CAD
View
B+
Retailer 11
-
$5,377 CAD
View
Retailer 12
-
$5,435 CAD
View
Price last confirmed 8 days ago
B+
Retailer 13
-
$5,435 CAD
View
B+
Retailer 14
-
$5,504 CAD
View
B+
Retailer 15
-
$5,640 CAD
View
B+
Retailer 16
-
$5,645 CAD
View
Retailer 17
-
$5,821 CAD
View
Price last confirmed 29 days ago
B
Retailer 18
-
$6,271 CAD
View
B+
Retailer 19
-
$6,327 CAD
View
B
Retailer 20
-
$6,634 CAD
View
B
Retailer 21
-
$7,890 CAD
View
B
Retailer 22
-
$8,109 CAD
View
B
Retailer 23
-
$9,088 CAD
View
Most Expensive
B
NZ Jewellers
a2c6b41b-75d6-482b-b19f-7374a0391b58 · Nov 5
$9,469 CAD
$6,732 USD
View
23 more retailers have this diamond
Prices start from $4,176 CADSave up to $5,293 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
$4,176 CAD