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3.03ct I SI2 Round Natural Diamond

VG • I/SI2 • IGI 803653345

Shape and cutting style on the report: Round brilliant

Certificate IGI 803653345

Diamond specifications and retailer prices

From €11,573 EUR
₹1,231,345 INR
As of October 31, 2026
Save €9,369 EUR (45%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: €20,941 EUR at MOH London · As of November 1, 2026
View at MOH London

About this 3.03ct natural round diamond

This 3.03ct natural round sits in the three to five carat band, graded I colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by IGI 803653345. Listed at 4 retailers as of October 31, 2026, with prices from €11,573 to €20,941, a €9,369 spread on the same certified stone. MOH London lists it at €20,941. 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

3.03
Carat
I
Color
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.6°
Pavilion angle40°
OriginNatural
Grading LabIGI
CertificateIGI 803653345
Dimensions9.01 × 9.06 × 5.79 mm
L/W Ratio1.01
Girdle conditionFaceted
Top View
9.01 mm9.06 mm3.03 ctI / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 803653345
Side View
Table 55.0%Crown 37.6°Girdle: Slightly ThickPavilion 40°CuletDepth 64.0%

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: €20,941 EUR|Low: €11,546 EUR|High: €21,828 EUR|Avg: €15,749 EUR|-3.0%
MOH London
Retailer 2
Retailer 3
Retailer 4
November 1, 2026
Retailer 2€11,573 EUR
Retailer 4€13,534 EUR
Retailer 3€16,240 EUR
MOH London€20,941 EUR

46 data points across 4 retailers

4 retailers€11,573 EUR to €20,941 EUR

A
Cheapest Retailer
-
€11,573 EUR
₹1,231,345 INR
B+
Retailer 2
-
€13,534 EUR
$15,120 USD
View
B+
Retailer 3
-
€16,240 EUR
View
Most Expensive
B+
MOH London
C89161A79 · Nov 1
€20,941 EUR
£18,422 GBP
View
3 more retailers have this diamond
Prices start from €11,573 EURSave up to €9,369 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
3.03ct Round
€11,573 EUR