Oval|Natural|GIA

1.26ct F I1 Oval Natural Diamond

F/I1 • GIA 5231031582

Certificate GIA 5231031582

Diamond specifications and retailer prices

From €2,649 EUR
$2,960 USD
As of November 2, 2026
Save €90 EUR (3%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: €2,739 EUR at Jared · As of November 2, 2026
View at Jared

About this 1.26ct natural oval diamond

This 1.26ct natural oval sits in the one-and-a-quarter to one-and-a-half carat band, graded F colour (colourless) and I1 clarity (included) and certified by GIA 5231031582. Listed at 2 retailers as of November 2, 2026, with a relatively tight 3% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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

1.26
Carat
F
Color
I1
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5231031582
Dimensions8.73 × 6.02 mm
L/W Ratio1.45
Top View
8.73 mm6.02 mm1.26 ctF / I1
OriginNatural
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5231031582
Side View
Table 60.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 62.9%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 2
Current: €2,739 EUR|Low: €2,649 EUR|High: €3,965 EUR|Avg: €3,588 EUR|-30.9%
Jared
Retailer 2
October 12, 2026
Retailer 2€2,649 EUR
Jared€2,739 EUR

5 data points across 2 retailers

2 retailers€2,649 EUR to €2,739 EUR

B+
Cheapest Retailer
-
€2,649 EUR
$2,960 USD
Most Expensive
B+
Jared
152591108 · Nov 2
€2,739 EUR
$3,060 USD
View
1 more retailer has this diamond
Prices start from €2,649 EURSave up to €90 EUR

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.

B+
1.26ct Oval
€2,649 EUR