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Oval|Natural|GIA

1.30ct F SI1 Oval Natural Diamond

EX • F/SI1 • GIA 7556723203

Certificate GIA 7556723203

Diamond specifications and retailer prices

From $5,254 CAD
As of November 6, 2026
Save $6,576 CAD (56%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $11,829 CAD at MOH London · As of November 4, 2026
View at MOH London

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 SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7556723203. Listed at 8 retailers as of November 4, 2026, with prices from $5,254 to $11,829, a $6,576 spread on the same certified stone. MOH London lists it at $11,829. 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
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 7556723203
Dimensions9.32 × 5.95 × 3.58 mm
L/W Ratio1.57
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Feather, Needle, Natural
Top View
9.32 mm5.95 mm1.30 ctF / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 7556723203
Side View
Table 63.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 60.2%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $11,829 CAD|Low: $5,105 CAD|High: $12,003 CAD|Avg: $7,368 CAD|-1.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 2$5,254 CAD
Retailer 7$5,612 CAD
Retailer 6$6,235 CAD
Retailer 4$7,359 CAD
Retailer 5$7,507 CAD
Retailer 3$8,379 CAD
MOH London$11,829 CAD

39 data points across 7 retailers

8 retailers$5,254 CAD to $11,829 CAD

A
Cheapest Retailer
-
$5,254 CAD
A
Retailer 2
-
$5,612 CAD
View
Final sale: no returns
B+
Retailer 3
-
$6,235 CAD
View
B+
Retailer 4
-
$7,359 CAD
View
Retailer 5
-
$7,507 CAD
View
Price last confirmed 29 days ago
B
Retailer 6
-
$7,649 CAD
View
B+
Retailer 7
-
$8,379 CAD
View
Most Expensive
B
MOH London
3341C0990 · Nov 4
$11,829 CAD
£6,622 GBP
View
7 more retailers have this diamond
Prices start from $5,254 CADSave up to $6,576 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
$5,254 CAD