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Round|Natural|IGI

3.00ct I SI1 Round Natural Diamond

EX • I/SI1 • IGI 723525568

Shape and cutting style on the report: Round brilliant

Certificate IGI 723525568

Diamond specifications and retailer prices

From €19,137 EUR
$21,380 USD
As of October 26, 2026
Save €13,098 EUR (41%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: €32,235 EUR at MOH London · As of October 26, 2026
View at MOH London

About this 3ct natural round diamond

This 3ct natural round sits in the three to five carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI 723525568. Listed at 12 retailers as of October 26, 2026, with prices from €19,137 to €32,235, a €13,098 spread on the same certified stone. MOH London lists it at €32,235. 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
I
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle36.5°
Pavilion angle41.4°
OriginNatural
Grading LabIGI
CertificateIGI 723525568
Dimensions9.00 × 8.87 × 5.76 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Top View
9.00 mm8.87 mm3.00 ctI / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateIGI 723525568
Side View
Table 58.0%Crown 36.5°Girdle: MED-STKPavilion 41.4°Culet: NoneDepth 63.5%

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 26
Current: €32,235 EUR|Low: €12,979 EUR|High: €32,580 EUR|Avg: €22,729 EUR
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 1, 2026
Retailer 4€12,979 EUR
Retailer 5€19,754 EUR
Retailer 9€20,612 EUR
Retailer 6€21,643 EUR
Retailer 7€22,330 EUR
Retailer 3€22,775 EUR
Retailer 8€23,189 EUR
Retailer 2€24,276 EUR
MOH London€32,235 EUR

39 data points across 9 retailers

12 retailers€19,137 EUR to €32,235 EUR

Retailer 1
-
€12,979 EUR
$14,500 USD
Price last confirmed 7 days ago
A
Retailer 2
-
€19,137 EUR
$21,380 USD
View
Retailer 3
-
€21,643 EUR
$24,180 USD
View
Price last confirmed 7 days ago
B+
Retailer 4
-
€22,306 EUR
$24,920 USD
View
B+
Retailer 5
-
€22,306 EUR
$24,920 USD
View
B+
Retailer 6
-
€22,330 EUR
$24,947 USD
View
B+
Retailer 7
-
€22,775 EUR
£20,035 GBP
View
B+
Retailer 8
-
€23,049 EUR
$25,750 USD
View
B+
Retailer 9
-
€23,189 EUR
$25,907 USD
View
B+
Retailer 10
-
€24,276 EUR
View
B+
Retailer 11
-
€29,201 EUR
$32,623 USD
View
Most Expensive
B
MOH London
D8C93AAF9 · Oct 26
€32,235 EUR
£28,357 GBP
View
11 more retailers have this diamond
Prices start from €19,137 EURSave up to €13,098 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
€19,137 EUR