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Round|Natural|IGI

2.50ct L SI2 Round Natural Diamond

EX • L/SI2 • IGI 628465316

Shape and cutting style on the report: Round brilliant

Certificate IGI 628465316

Diamond specifications and retailer prices

From €3,733 EUR
As of November 5, 2026
Save €5,364 EUR (59%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: €9,097 EUR at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 2.5ct natural round diamond

This 2.5ct natural round sits in the two to three carat band, graded L colour (faint-tinted) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI 628465316. Listed at 11 retailers as of November 5, 2026, with prices from €3,733 to €9,097, a €5,364 spread on the same certified stone. NZ Jewellers lists it at €9,097. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

2.50
Carat
L
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle41.5°
OriginNatural
Grading LabIGI
CertificateIGI 628465316
Dimensions8.58 × 8.63 × 5.44 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Top View
8.58 mm8.63 mm2.50 ctL / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 628465316
Side View
Table 58.0%Crown 35.7°Girdle: MED-STKPavilion 41.5°Culet: NoneDepth 63.2%

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: Nov 5
Current: €6,281 EUR|Low: €3,733 EUR|High: €6,402 EUR|Avg: €5,048 EUR|-1.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 6, 2026
Retailer 3€3,733 EUR
Retailer 4€4,527 EUR
Retailer 5€4,743 EUR
Retailer 6€5,439 EUR
Retailer 2€5,454 EUR
Retailer 1€6,281 EUR

42 data points across 6 retailers

11 retailers€3,733 EUR to €9,097 EUR

A
Cheapest Retailer
-
€3,733 EUR
A
Retailer 2
-
€4,527 EUR
View
B+
Retailer 3
-
€4,743 EUR
View
Retailer 4
-
€5,439 EUR
View
Price last confirmed 8 days ago
B+
Retailer 5
-
€5,439 EUR
View
B+
Retailer 6
-
€5,439 EUR
View
A
Retailer 7
-
€5,454 EUR
View
B+
Retailer 8
-
€5,578 EUR
View
B+
Retailer 9
-
€6,276 EUR
View
B+
Retailer 10
-
€6,281 EUR
View
Most Expensive
B
NZ Jewellers
ad343f89-a33b-49c9-8807-23ffbc820aba · Nov 5
€9,097 EUR
$10,210 USD
View
10 more retailers have this diamond
Prices start from €3,733 EURSave up to €5,364 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
2.50ct Round
€3,733 EUR