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3.05ct H SI2 Round Natural Diamond

EX • H/SI2 • IGI 788657387

Shape and cutting style on the report: Round brilliant

Certificate IGI 788657387

Diamond specifications and retailer prices

From €14,596 EUR
$16,307 USD
As of October 31, 2026
Save €6,955 EUR (32%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: €21,551 EUR at MOH London · As of November 1, 2026
View at MOH London

About this 3.05ct natural round diamond

This 3.05ct natural round sits in the three to five carat band, graded H colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI 788657387. Listed at 8 retailers as of October 31, 2026, with prices from €14,596 to €21,551, a €6,955 spread on the same certified stone. MOH London lists it at €21,551. 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

3.05
Carat
H
Color
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
Crown angle34.2°
Pavilion angle41.2°
OriginNatural
Grading LabIGI
CertificateIGI 788657387
Dimensions9.17 × 9.24 × 5.75 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
IDEAL CUT ROUND BRILLIANT
Top View
9.17 mm9.24 mm3.05 ctH / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateIGI 788657387
Side View
Table 58.0%Crown 34.2°Girdle: MED-STKPavilion 41.2°CuletDepth 62.5%

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: €21,551 EUR|Low: €13,962 EUR|High: €21,810 EUR|Avg: €16,456 EUR|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 1, 2026
Retailer 3€14,596 EUR
Retailer 4€14,867 EUR
Retailer 5€15,232 EUR
Retailer 2€16,669 EUR
MOH London€21,551 EUR

15 data points across 5 retailers

8 retailers€14,596 EUR to €21,551 EUR

A
Cheapest Retailer
-
€14,596 EUR
$16,307 USD
Final sale: no returns
A
Retailer 2
-
€14,867 EUR
$16,610 USD
View
Retailer 3
-
€15,232 EUR
$17,017 USD
View
Price last confirmed 25 days ago
Retailer 4
-
€16,501 EUR
$18,435 USD
View
Price last confirmed 34 days ago
A
Retailer 5
-
€16,669 EUR
View
Retailer 6
-
€17,136 EUR
$19,144 USD
View
Price last confirmed 33 days ago
Retailer 7
-
€19,549 EUR
$21,840 USD
View
Price last confirmed 34 days ago
Most Expensive
B+
MOH London
8A903DC91 · Nov 1
€21,551 EUR
£18,958 GBP
View
7 more retailers have this diamond
Prices start from €14,596 EURSave up to €6,955 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
3.05ct Round
€14,596 EUR