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2.50ct D SI2 Round Natural Diamond

EX • D/SI2 • IGI 763630290

Shape and cutting style on the report: Round brilliant

Certificate IGI 763630290

Diamond specifications and retailer prices

From €12,466 EUR
$13,927 USD
As of October 29, 2026
Save €9,590 EUR (43%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: €22,056 EUR at MOH London · As of October 29, 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 D colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI 763630290. Listed at 9 retailers as of October 29, 2026, with prices from €12,466 to €22,056, a €9,590 spread on the same certified stone. MOH London lists it at €22,056. 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
D
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
Crown angle36.4°
Pavilion angle40.3°
OriginNatural
Grading LabIGI
CertificateIGI 763630290
Dimensions8.50 × 8.58 × 5.43 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Top View
8.50 mm8.58 mm2.50 ctD / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateIGI 763630290
Side View
Table 55.0%Crown 36.4°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 63.5%

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 29
Current: €22,056 EUR|Low: €7,844 EUR|High: €22,202 EUR|Avg: €12,293 EUR|-0.7%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 30, 2026
Retailer 4€7,844 EUR
Retailer 12€9,725 EUR
Retailer 3€10,106 EUR
Retailer 9€10,365 EUR
Retailer 10€11,272 EUR
Retailer 11€12,241 EUR
Retailer 8€14,254 EUR
Retailer 7€14,858 EUR
Retailer 2€15,540 EUR
Retailer 5€17,043 EUR
Retailer 6€17,231 EUR
MOH London€22,056 EUR

36 data points across 12 retailers

9 retailers€12,466 EUR to €22,056 EUR

Retailer 1
-
€9,725 EUR
$10,865 USD
Price last confirmed 25 days ago
Retailer 2
-
€12,241 EUR
$13,675 USD
View
Price last confirmed 28 days ago
A
Retailer 3
-
€12,466 EUR
$13,927 USD
View
A
Retailer 4
-
€14,254 EUR
$15,925 USD
View
A
Retailer 5
-
€14,858 EUR
$16,600 USD
View
Final sale: no returns
A
Retailer 6
-
€15,540 EUR
£13,670 GBP
View
B+
Retailer 7
-
€17,043 EUR
View
A
Retailer 8
-
€17,231 EUR
$19,250 USD
View
Most Expensive
A
MOH London
4AC28DFD1 · Oct 29
€22,056 EUR
£19,402 GBP
View
8 more retailers have this diamond
Prices start from €12,466 EURSave up to €9,590 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
€12,466 EUR