Oval|Natural|GIA

1.31ct F VS1 Oval Natural Diamond

GD • F/VS1 • GIA 6511327785

Certificate GIA 6511327785

Diamond specifications and retailer prices

From €6,410 EUR
$7,190 USD
As of November 2, 2026
Save €2,425 EUR (27%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: €8,836 EUR at Jared · As of November 2, 2026
View at Jared

About this 1.31ct natural oval diamond

This 1.31ct natural oval sits in the one-and-a-quarter to one-and-a-half carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6511327785. Listed at 10 retailers as of November 2, 2026, with prices from €6,410 to €8,836, a €2,425 spread on the same certified stone. Jared lists it at €8,836. 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

1.31
Carat
F
Colour
VS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6511327785
Dimensions8.30 × 5.97 × 3.91 mm
L/W Ratio1.39
Top View
8.30 mm5.97 mm1.31 ctF / VS1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6511327785
Side View
Table 59.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 65.5%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: €8,836 EUR|Low: €6,410 EUR|High: €8,836 EUR|Avg: €7,648 EUR
Jared
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 21, 2026
Retailer 2€6,410 EUR
Retailer 8€6,579 EUR
Retailer 3€6,739 EUR
Retailer 6€6,853 EUR
Retailer 11€7,161 EUR
Retailer 5€7,430 EUR
Retailer 7€8,051 EUR
Retailer 9€8,164 EUR
Retailer 4€8,550 EUR
Retailer 12€8,550 EUR
Retailer 10€8,741 EUR
Jared€8,836 EUR

5 data points across 12 retailers

10 retailers€6,410 EUR to €8,836 EUR

B+
Cheapest Retailer
-
€6,410 EUR
$7,190 USD
B+
Retailer 2
-
€6,579 EUR
$7,379 USD
View
B+
Retailer 3
-
€6,853 EUR
View
B
Retailer 4
-
€7,161 EUR
$8,031 USD
View
B
Retailer 5
-
€7,430 EUR
$8,334 USD
View
Final sale: no returns
B
Retailer 6
-
€8,051 EUR
$9,030 USD
View
B
Retailer 7
-
€8,164 EUR
A$14,088 AUD
View
B
Retailer 8
-
€8,550 EUR
$9,590 USD
View
B
Retailer 9
-
€8,550 EUR
$9,590 USD
View
Most Expensive
B
Jared
156008179 · Nov 2
€8,836 EUR
$9,910 USD
View
9 more retailers have this diamond
Prices start from €6,410 EURSave up to €2,425 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+
1.31ct Oval
€6,410 EUR