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Oval|Natural|GIA

2.51ct J I1 Oval Natural Diamond

ID • J/I1 • GIA 7558184665

Certificate GIA 7558184665

Diamond specifications and retailer prices

From €8,640 EUR
$9,653 USD
As of October 31, 2026
Save €7,218 EUR (46%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: €15,858 EUR at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 2.51ct natural oval diamond

This 2.51ct natural oval sits in the two to three 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 7558184665. Listed at 11 retailers as of October 30, 2026, with prices from €8,640 to €15,858, a €7,218 spread on the same certified stone. NZ Jewellers lists it at €15,858. At this carat range, natural pricing varies dramatically across retailers, so the cross-retailer spread on this exact stone is your single best indicator of fair price.

The 4Cs

2.51
Carat
J
Color
I1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 7558184665
Dimensions10.50 × 7.48 × 4.89 mm
L/W Ratio1.40
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Twinning Wisp, Feather, Crystal, Cloud, Cavity, Indented Natural, Natural
Top View
10.50 mm7.48 mm2.51 ctJ / I1
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 7558184665
Side View
Table 64.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 65.3%

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: €15,858 EUR|Low: €8,640 EUR|High: €16,481 EUR|Avg: €11,409 EUR|-3.8%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 31, 2026
Retailer 5€8,640 EUR
Retailer 12€8,828 EUR
Retailer 8€9,515 EUR
Retailer 6€10,308 EUR
Retailer 7€10,466 EUR
Retailer 3€11,117 EUR
Retailer 11€11,117 EUR
Retailer 10€11,484 EUR
Retailer 9€11,893 EUR
Retailer 2€11,990 EUR
Retailer 4€13,268 EUR
NZ Jewellers€15,858 EUR

25 data points across 12 retailers

11 retailers€8,640 EUR to €15,858 EUR

A
Cheapest Retailer
-
€8,640 EUR
$9,653 USD
A
Retailer 2
-
€8,828 EUR
$9,863 USD
View
A
Retailer 3
-
€9,515 EUR
$10,630 USD
View
B+
Retailer 4
-
€10,308 EUR
$11,516 USD
View
B+
Retailer 5
-
€10,466 EUR
$11,693 USD
View
B+
Retailer 6
-
€11,117 EUR
$12,420 USD
View
B+
Retailer 7
-
€11,117 EUR
$12,420 USD
View
B+
Retailer 8
-
€11,484 EUR
$12,830 USD
View
B+
Retailer 9
-
€11,893 EUR
$13,287 USD
View
B+
Retailer 10
-
€11,990 EUR
View
Most Expensive
B
NZ Jewellers
4ad4a8f0-41d1-4475-8dbe-334b94fd828d · Oct 30
€15,858 EUR
$17,717 USD
View
10 more retailers have this diamond
Prices start from €8,640 EURSave up to €7,218 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
2.51ct Oval
€8,640 EUR