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Oval|Natural|GIA

1.30ct D SI2 Oval Natural Diamond

EX • D/SI2 • GIA 1232833596

Certificate GIA 1232833596

Diamond specifications and retailer prices

From $3,957 CAD
As of November 5, 2026
Save $4,529 CAD (53%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $8,781 CAD at NZ Jewellers · As of October 20, 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 D 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 1232833596. Listed at 14 retailers as of November 4, 2026, with a 114% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
D
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 1232833596
Dimensions8.54 × 6.06 × 3.83 mm
L/W Ratio1.41
Culet sizeNone
Key to symbols
Crystal, Needle, Indented Natural
Top View
8.54 mm6.06 mm1.30 ctD / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 1232833596
Side View
Table 61.0%CrownGirdle: Very ThickPavilionCulet: NoneDepth 63.2%

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: $5,003 CAD|Low: $3,957 CAD|High: $8,556 CAD|Avg: $5,365 CAD|-0.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 6, 2026
Retailer 12$3,957 CAD
Retailer 11$4,078 CAD
Retailer 3$4,566 CAD
Retailer 10$4,667 CAD
Retailer 2$4,797 CAD
Retailer 1$5,003 CAD
Retailer 6$5,233 CAD
Retailer 7$5,233 CAD
Retailer 8$5,401 CAD
Retailer 9$5,949 CAD
Retailer 4$6,861 CAD
Retailer 5$8,486 CAD

31 data points across 12 retailers

14 retailers$3,957 CAD to $8,486 CAD

A
Cheapest Retailer
-
$3,957 CAD
A
Retailer 2
-
$4,078 CAD
View
Retailer 3
-
$4,566 CAD
View
Price last confirmed 15 days ago
A
Retailer 4
-
$4,667 CAD
View
Retailer 5
-
$4,742 CAD
View
Price last confirmed 15 days ago
A
Retailer 6
-
$4,797 CAD
View
A
Retailer 7
-
$5,003 CAD
View
A
Retailer 8
-
$5,233 CAD
View
A
Retailer 9
-
$5,233 CAD
View
Retailer 10
-
$5,269 CAD
View
Price last confirmed 14 days ago
A
Retailer 11
-
$5,401 CAD
View
Retailer 12
-
$5,949 CAD
View
Price last confirmed 8 days ago
B
Retailer 13
-
$8,486 CAD
View
Most Expensive
NZ Jewellers
449343ad-eb1c-4013-a075-f08e91d65fab · Oct 20
$8,781 CAD
$6,243 USD
View
Price last confirmed 16 days ago
13 more retailers have this diamond
Prices start from $3,957 CADSave up to $4,529 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
$3,957 CAD