Oval|Natural|GIA

1.31ct F VS1 Oval Natural Diamond

GD • F/VS1 • GIA 6511327785

Certificate GIA 6511327785

Diamond specifications and retailer prices

From $7,190 USD
As of October 30, 2026
Save $2,720 USD (27%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $9,910 USD at Jared · As of October 30, 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 October 30, 2026, with prices from $7,190 to $9,910, a $2,720 spread on the same certified stone. Jared lists it at $9,910. 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
Color
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: Oct 30
Current: $9,910 USD|Low: $7,190 USD|High: $9,910 USD|Avg: $8,578 USD
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$7,190 USD
Retailer 8$7,379 USD
Retailer 3$7,558 USD
Retailer 6$7,686 USD
Retailer 11$8,031 USD
Retailer 5$8,334 USD
Retailer 7$9,030 USD
Retailer 9$9,157 USD
Retailer 4$9,590 USD
Retailer 12$9,590 USD
Retailer 10$9,804 USD
Jared$9,910 USD

5 data points across 12 retailers

10 retailers$7,190 USD to $9,910 USD

B+
Cheapest Retailer
-
$7,190 USD
B+
Retailer 2
-
$7,379 USD
View
B+
Retailer 3
-
$7,686 USD
€7,320 EUR
View
B
Retailer 4
-
$8,031 USD
View
B
Retailer 5
-
$8,334 USD
View
Final sale: no returns
B
Retailer 6
-
$9,030 USD
View
B
Retailer 7
-
$9,157 USD
A$14,088 AUD
View
B
Retailer 8
-
$9,590 USD
View
B
Retailer 9
-
$9,590 USD
View
Most Expensive
B
Jared
156008179 · Oct 30
$9,910 USD
View
9 more retailers have this diamond
Prices start from $7,190 USDSave up to $2,720 USD

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
$7,190 USD