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Oval|Natural|GIA

1.31ct J VS1 Oval Natural Diamond

EX • J/VS1 • GIA 1242034411

Certificate GIA 1242034411

Diamond specifications and retailer prices

From €2,915 EUR
$3,257 USD
As of October 31, 2026
Save €2,367 EUR (45%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: €6,553 EUR at NZ Jewellers · As of August 30, 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 J colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1242034411. Listed at 16 retailers as of October 31, 2026, with a 81% 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
J
Color
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 1242034411
Dimensions8.30 × 6.07 × 3.90 mm
L/W Ratio1.37
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Cloud
Top View
8.30 mm6.07 mm1.31 ctJ / VS1
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceMedium
CertificateGIA 1242034411
Side View
Table 55.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 64.3%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: €3,019 EUR|Low: €2,915 EUR|High: €6,366 EUR|Avg: €3,945 EUR|-16.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 1, 2026
Retailer 8€2,915 EUR
Retailer 1€3,019 EUR
Retailer 7€3,039 EUR
Retailer 6€3,159 EUR
Retailer 3€3,301 EUR
Retailer 5€3,698 EUR
Retailer 4€3,883 EUR
Retailer 9€4,033 EUR
Retailer 2€5,283 EUR

36 data points across 9 retailers

16 retailers€2,915 EUR to €5,283 EUR

A
Cheapest Retailer
-
€2,915 EUR
$3,257 USD
Final sale: no returns
A
Retailer 2
-
€3,019 EUR
£2,655 GBP
View
A
Retailer 3
-
€3,039 EUR
$3,395 USD
View
Retailer 4
-
€3,159 EUR
$3,529 USD
View
Price last confirmed 7 days ago
B+
Retailer 5
-
€3,301 EUR
£2,904 GBP
View
B+
Retailer 6
-
€3,698 EUR
View
Retailer 7
-
€3,761 EUR
$4,202 USD
View
Price last confirmed 24 days ago
Retailer 8
-
€3,761 EUR
$4,202 USD
View
Price last confirmed 32 days ago
Retailer 9
-
€3,761 EUR
$4,202 USD
View
Price last confirmed 24 days ago
B+
Retailer 10
-
€3,883 EUR
ZAR 70,082 ZAR
View
Retailer 11
-
€4,033 EUR
A$6,932 AUD
View
Price last confirmed 28 days ago
Retailer 12
-
€4,340 EUR
$4,849 USD
View
Price last confirmed 55 days ago
Retailer 13
-
€4,340 EUR
$4,849 USD
View
Price last confirmed 33 days ago
B
Retailer 14
-
€5,283 EUR
£4,647 GBP
View
Retailer 15
-
€6,553 EUR
$7,321 USD
View
Price last confirmed 32 days ago
Most Expensive
NZ Jewellers
c85c24b1-8628-45f9-a020-c517f5def5d4 · Aug 30
€6,553 EUR
$7,321 USD
View
Price last confirmed 62 days ago
15 more retailers have this diamond
Prices start from €2,915 EURSave up to €2,367 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
€2,915 EUR