Oval|Natural|GIA

2.51ct M SI2 Oval Natural Diamond

VG • M/SI2 • GIA 7456687540

Certificate GIA 7456687540

Diamond specifications and retailer prices

From €5,879 EUR
As of November 6, 2026
6 retailers carry this diamond
Most expensive: €12,130 EUR at NZ Jewellers · As of September 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 M colour (faint-tinted) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 7456687540. Listed at 6 retailers as of November 6, 2026. 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

2.51
Carat
M
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 7456687540
Dimensions10.67 × 7.41 × 4.72 mm
L/W Ratio1.44
Top View
10.67 mm7.41 mm2.51 ctM / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 7456687540
Side View
Table 60.0%CrownGirdle: ThickPavilionCulet: NoneDepth 63.7%

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 6
Current: €5,879 EUR|Low: €5,197 EUR|High: €7,865 EUR|Avg: €6,485 EUR|-3.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 8, 2026
Retailer 5€5,197 EUR
Retailer 7€5,282 EUR
Retailer 4€5,730 EUR
Retailer 1€5,879 EUR
Retailer 3€6,672 EUR
Retailer 8€7,600 EUR
Retailer 6€7,640 EUR
Retailer 2€7,856 EUR

7 data points across 8 retailers

6 retailers

Retailer 1
-
€5,282 EUR
Price last confirmed 94 days ago
B+
Retailer 2
-
€5,879 EUR
View
Retailer 3
-
€6,065 EUR
View
Price last confirmed 29 days ago
Retailer 4
-
€6,571 EUR
View
Price last confirmed 29 days ago
Retailer 5
-
€7,582 EUR
View
Price last confirmed 38 days ago
Most Expensive
NZ Jewellers
33a84fd7-36cf-4758-8d25-ef95edda7dc9 · Sep 30
€12,130 EUR
$13,543 USD
View
Price last confirmed 37 days ago
5 more retailers have this diamond
Prices start from €5,879 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+
2.51ct Oval
€5,879 EUR