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Round|Natural|IGI

3.00ct G SI2 Round Natural Diamond

EX • G/SI2 • IGI 581308872

Shape and cutting style on the report: Round brilliant

Certificate IGI 581308872

Diamond specifications and retailer prices

From €20,385 EUR
As of November 5, 2026
Save €11,700 EUR (36%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €32,085 EUR at MOH London · As of November 4, 2026
View at MOH London

About this 3ct natural round diamond

This 3ct natural round sits in the three to five carat band, graded G colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI 581308872. Listed at 13 retailers as of November 4, 2026, with prices from €20,385 to €32,085, a €11,700 spread on the same certified stone. MOH London lists it at €32,085. 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

3.00
Carat
G
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.9°
Pavilion angle40.2°
OriginNatural
Grading LabIGI
CertificateIGI 581308872
Dimensions9.39 × 9.32 × 5.52 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Top View
9.39 mm9.32 mm3.00 ctG / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 581308872
Side View
Table 59.0%Crown 31.9°Girdle: ThickPavilion 40.2°Culet: NoneDepth 59.0%

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: Nov 5
Current: €32,085 EUR|Low: €20,385 EUR|High: €32,344 EUR|Avg: €24,513 EUR|-0.8%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 6, 2026
Retailer 4€20,385 EUR
Retailer 12€20,702 EUR
Retailer 3€21,790 EUR
Retailer 6€22,738 EUR
Retailer 7€23,875 EUR
Retailer 10€24,633 EUR
Retailer 5€24,800 EUR
Retailer 2€25,199 EUR
Retailer 8€25,297 EUR
Retailer 11€25,580 EUR
Retailer 9€29,183 EUR
MOH London€32,085 EUR

26 data points across 12 retailers

13 retailers€20,385 EUR to €32,085 EUR

A
Cheapest Retailer
-
€20,385 EUR
A
Retailer 2
-
€20,702 EUR
View
A
Retailer 3
-
€21,790 EUR
View
Final sale: no returns
Retailer 4
-
€22,738 EUR
View
Price last confirmed 8 days ago
A
Retailer 5
-
€23,875 EUR
View
A
Retailer 6
-
€24,633 EUR
View
A
Retailer 7
-
€24,800 EUR
View
A
Retailer 8
-
€25,199 EUR
View
B+
Retailer 9
-
€25,297 EUR
View
B+
Retailer 10
-
€25,580 EUR
View
B+
Retailer 11
-
€29,183 EUR
View
B+
Retailer 12
-
€29,824 EUR
View
Most Expensive
B+
MOH London
D256D1E6B · Nov 4
€32,085 EUR
£28,356 GBP
View
12 more retailers have this diamond
Prices start from €20,385 EURSave up to €11,700 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
3.00ct Round
€20,385 EUR