Oval|Natural|GIA

1.30ct F SI2 Oval Natural Diamond

ID • F/SI2 • GIA 2235678526

Certificate GIA 2235678526

Diamond specifications and retailer prices

From $4,940 CAD
As of November 2, 2026
Save $3,765 CAD (43%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $8,705 CAD at NZ Jewellers · As of November 2, 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 F colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2235678526. Listed at 6 retailers as of November 2, 2026, with prices from $4,940 to $8,705, a $3,765 spread on the same certified stone. NZ Jewellers lists it at $8,705. 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
F
Color
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle39.35°
Pavilion angle39.99°
OriginNatural
Grading LabGIA
CertificateGIA 2235678526
Dimensions8.37 × 5.94 × 3.90 mm
L/W Ratio1.41
Girdle conditionVery Thick
Key to symbols
Crystal, Needle, Feather, Natural
Top View
8.37 mm5.94 mm1.30 ctF / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2235678526
Side View
Table 56.0%Crown 39.35°Girdle: STK-VTKPavilion 39.99°Culet: NoneDepth 65.6%

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 2
Current: $8,705 CAD|Low: $4,940 CAD|High: $8,777 CAD|Avg: $6,022 CAD|-0.8%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 2, 2026
Retailer 2$4,940 CAD
Retailer 5$4,996 CAD
Retailer 9$5,137 CAD
Retailer 4$5,189 CAD
Retailer 6$5,204 CAD
Retailer 7$5,406 CAD
Retailer 8$5,557 CAD
Retailer 3$8,357 CAD
NZ Jewellers$8,705 CAD

30 data points across 9 retailers

6 retailers$4,940 CAD to $8,705 CAD

A
Cheapest Retailer
-
$4,940 CAD
A
Retailer 2
-
$4,996 CAD
View
A
Retailer 3
-
$5,189 CAD
View
A
Retailer 4
-
$5,204 CAD
View
B+
Retailer 5
-
$8,357 CAD
View
Most Expensive
B
NZ Jewellers
cf294fd4-f48b-45bd-b23c-d97484f846fc · Nov 2
$8,705 CAD
$6,189 USD
View
5 more retailers have this diamond
Prices start from $4,940 CADSave up to $3,765 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
$4,940 CAD