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3.00ct H SI1 Round Natural Diamond

EX • H/SI1 • IGI 830650690

Shape and cutting style on the report: Round brilliant

Certificate IGI 830650690

Diamond specifications and retailer prices

From €16,568 EUR
₹1,762,862 INR
As of November 1, 2026
Save €13,395 EUR (45%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: €29,963 EUR at MOH London · As of November 1, 2026
View at MOH London

About this 3ct natural round diamond

This 3ct natural round sits in the three to five carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI 830650690. Listed at 7 retailers as of November 1, 2026, with prices from €16,568 to €29,963, a €13,395 spread on the same certified stone. MOH London lists it at €29,963. 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
H
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceFaint
Crown angle35.7°
Pavilion angle41.1°
OriginNatural
Grading LabIGI
CertificateIGI 830650690
Dimensions9.13 × 9.19 × 5.76 mm
L/W Ratio1.01
Girdle conditionFaceted
Top View
9.13 mm9.19 mm3.00 ctH / SI1
OriginNatural
CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceFaint
CertificateIGI 830650690
Side View
Table 57.0%Crown 35.7°Girdle: MED-STKPavilion 41.1°Culet: NoneDepth 62.9%

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 1
Current: €29,963 EUR|Low: €16,568 EUR|High: €38,699 EUR|Avg: €23,593 EUR|-22.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 1, 2026
Retailer 2€16,568 EUR
Retailer 3€18,636 EUR
Retailer 7€19,120 EUR
Retailer 5€19,922 EUR
Retailer 6€22,184 EUR
Retailer 4€22,359 EUR
MOH London€29,963 EUR

38 data points across 7 retailers

7 retailers€16,568 EUR to €29,963 EUR

A
Cheapest Retailer
-
€16,568 EUR
₹1,762,862 INR
A
Retailer 2
-
€18,636 EUR
$20,820 USD
View
A
Retailer 3
-
€19,120 EUR
$21,361 USD
View
A
Retailer 4
-
€19,922 EUR
£17,525 GBP
View
A
Retailer 5
-
€22,184 EUR
$24,784 USD
View
A
Retailer 6
-
€22,359 EUR
View
Most Expensive
B+
MOH London
0F7B9D722 · Nov 1
€29,963 EUR
£26,358 GBP
View
6 more retailers have this diamond
Prices start from €16,568 EURSave up to €13,395 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
€16,568 EUR