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Round|Natural|IGI

2.50ct I IF Round Natural Diamond

EX • I/IF • IGI 825618275

Shape and cutting style on the report: Round brilliant

Certificate IGI 825618275

Diamond specifications and retailer prices

From €13,892 EUR
$15,520 USD
As of October 31, 2026
Save €7,549 EUR (35%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: €21,441 EUR at MOH London · As of November 1, 2026
View at MOH London

About this 2.5ct natural round diamond

This 2.5ct natural round sits in the two to three carat band, graded I colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI 825618275. Listed at 8 retailers as of October 31, 2026, with prices from €13,892 to €21,441, a €7,549 spread on the same certified stone. MOH London lists it at €21,441. 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

2.50
Carat
I
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle36.2°
Pavilion angle40.7°
OriginNatural
Grading LabIGI
CertificateIGI 825618275
Dimensions8.56 × 8.62 × 5.41 mm
L/W Ratio1.01
Girdle conditionFaceted
Top View
8.56 mm8.62 mm2.50 ctI / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateIGI 825618275
Side View
Table 57.0%Crown 36.2°Girdle: MED-STKPavilion 40.7°CuletDepth 62.9%

Caratlytics Score

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

Price History

Last verified: Oct 31
Current: €21,441 EUR|Low: €13,892 EUR|High: €22,678 EUR|Avg: €16,552 EUR|-5.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
November 1, 2026
Retailer 4€13,892 EUR
Retailer 2€14,706 EUR
Retailer 3€14,832 EUR
MOH London€21,441 EUR

29 data points across 4 retailers

8 retailers€13,892 EUR to €21,441 EUR

A
Cheapest Retailer
-
€13,892 EUR
$15,520 USD
A
Retailer 2
-
€14,706 EUR
£12,937 GBP
View
A
Retailer 3
-
€14,832 EUR
$16,570 USD
View
Retailer 4
-
€16,659 EUR
$18,612 USD
View
Price last confirmed 33 days ago
Retailer 5
-
€16,920 EUR
$18,903 USD
View
Price last confirmed 31 days ago
Retailer 6
-
€17,158 EUR
$19,169 USD
View
Price last confirmed 38 days ago
Retailer 7
-
€20,327 EUR
$22,709 USD
View
Price last confirmed 36 days ago
Most Expensive
A
MOH London
F96FC266C · Nov 1
€21,441 EUR
£18,861 GBP
View
7 more retailers have this diamond
Prices start from €13,892 EURSave up to €7,549 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
€13,892 EUR