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Round|Natural|IGI

3.05ct I VS1 Round Natural Diamond

EX • I/VS1 • IGI 825677422

Shape and cutting style on the report: Round brilliant

Certificate IGI 825677422

Diamond specifications and retailer prices

From €18,501 EUR
As of November 6, 2026
Save €12,088 EUR (40%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: €30,589 EUR at MOH London · As of November 4, 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 I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI 825677422. Listed at 14 retailers as of November 4, 2026, with prices from €18,501 to €30,589, a €12,088 spread on the same certified stone. MOH London lists it at €30,589. 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

3.05
Carat
I
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle33.4°
Pavilion angle41.7°
OriginNatural
Grading LabIGI
CertificateIGI 825677422
Dimensions9.25 × 9.29 × 5.76 mm
L/W Ratio1.00
Girdle conditionFaceted
Top View
9.25 mm9.29 mm3.05 ctI / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateIGI 825677422
Side View
Table 60.0%Crown 33.4°Girdle: MED-STKPavilion 41.7°Culet: NoneDepth 62.1%

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: Nov 6
Current: €30,589 EUR|Low: €18,501 EUR|High: €31,588 EUR|Avg: €22,678 EUR|-3.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 3€18,501 EUR
Retailer 9€18,853 EUR
Retailer 6€20,838 EUR
Retailer 4€21,084 EUR
Retailer 10€21,141 EUR
Retailer 5€22,737 EUR
Retailer 8€22,823 EUR
Retailer 7€24,094 EUR
Retailer 2€25,245 EUR
MOH London€30,589 EUR

34 data points across 10 retailers

14 retailers€18,501 EUR to €30,589 EUR

A
Cheapest Retailer
-
€18,501 EUR
A
Retailer 2
-
€18,853 EUR
View
A
Retailer 3
-
€20,838 EUR
View
A
Retailer 4
-
€21,084 EUR
View
A
Retailer 5
-
€21,141 EUR
View
Retailer 6
-
€21,790 EUR
View
Price last confirmed 21 days ago
A
Retailer 7
-
€22,737 EUR
View
A
Retailer 8
-
€22,823 EUR
View
Retailer 9
-
€23,577 EUR
View
Price last confirmed 19 days ago
Retailer 10
-
€24,059 EUR
View
Price last confirmed 44 days ago
A
Retailer 11
-
€24,094 EUR
View
A
Retailer 12
-
€25,245 EUR
View
Retailer 13
-
€28,503 EUR
View
Price last confirmed 47 days ago
Most Expensive
A
MOH London
76E169379 · Nov 4
€30,589 EUR
£27,034 GBP
View
13 more retailers have this diamond
Prices start from €18,501 EURSave up to €12,088 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
€18,501 EUR