Oval|Natural|GIA

1.31ct I I1 Oval Natural Diamond

ID • I/I1 • GIA 1538748484

Certificate GIA 1538748484

Diamond specifications and retailer prices

From €2,953 EUR
$3,312 USD
As of November 1, 2026
Save €885 EUR (23%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: €5,795 EUR at NZ Jewellers · As of November 2, 2026
View at NZ Jewellers

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 I 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 1538748484. Listed at 5 retailers as of November 1, 2026, with a 30% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.31
Carat
I
Colour
I1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1538748484
Dimensions6.08 × 8.64 × 3.76 mm
L/W Ratio1.42
Key to symbols
Twinning Wisp, Feather, Crystal, Cloud, Cavity
Top View
6.08 mm8.64 mm1.31 ctI / I1
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1538748484
Side View
Table 57.0%CrownGirdle: Very ThickPavilionCulet: NoneDepth 61.8%

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 1
Current: €5,795 EUR|Low: €1,795 EUR|High: €5,795 EUR|Avg: €3,249 EUR
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 2, 2026
Retailer 6€1,795 EUR
Retailer 4€2,953 EUR
Retailer 5€3,326 EUR
Retailer 2€3,455 EUR
Retailer 3€3,838 EUR
NZ Jewellers€5,795 EUR

2 data points across 6 retailers

5 retailers€2,953 EUR to €3,838 EUR

B+
Cheapest Retailer
-
€2,953 EUR
$3,312 USD
B+
Retailer 2
-
€3,326 EUR
$3,731 USD
View
B
Retailer 3
-
€3,455 EUR
$3,875 USD
View
B
Retailer 4
-
€3,838 EUR
$4,305 USD
View
Most Expensive
NZ Jewellers
8d17f780-b155-4f9e-b76a-2f5983911889 · Nov 2
€5,795 EUR
$6,500 USD
View
Price under review
4 more retailers have this diamond
Prices start from €2,953 EURSave up to €885 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
€2,953 EUR