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Oval|Natural|GIA

1.31ct J I1 Oval Natural Diamond

ID • J/I1 • GIA 1439137115

Certificate GIA 1439137115

Diamond specifications and retailer prices

From €1,753 EUR
$1,958 USD
As of October 30, 2026
Save €918 EUR (34%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: €2,671 EUR at Yorxs · As of October 28, 2026
View at Yorxs

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 J colour (near-colourless) and I1 clarity (included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1439137115. Listed at 3 retailers as of October 28, 2026, with prices from €1,753 to €2,671, a €918 spread on the same certified stone. Yorxs lists it at €2,671. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.31
Carat
J
Color
I1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1439137115
Dimensions8.39 × 6.22 × 3.87 mm
L/W Ratio1.35
Key to symbols
Twinning Wisp, Knot, Indented Natural
Top View
8.39 mm6.22 mm1.31 ctJ / I1
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 1439137115
Side View
Table 58.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 62.2%

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: Oct 30
Current: €1,856 EUR|Low: €1,753 EUR|High: €2,703 EUR|Avg: €2,236 EUR|-8.3%
Retailer 1
Retailer 2
Retailer 3
Yorxs
October 28, 2026
Retailer 2€1,753 EUR
Retailer 1€1,856 EUR
Retailer 3€2,624 EUR
Yorxs€2,671 EUR

8 data points across 4 retailers

3 retailers€1,753 EUR to €2,671 EUR

A
Cheapest Retailer
-
€1,753 EUR
$1,958 USD
A
Retailer 2
-
€1,856 EUR
$2,073 USD
View
Most Expensive
B+
Yorxs
1840AC82B · Oct 28
€2,671 EUR
View
2 more retailers have this diamond
Prices start from €1,753 EURSave up to €918 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.

A
1.31ct Oval
€1,753 EUR