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3.03ct I SI1 Round Natural Diamond

EX • I/SI1 • HRD 210000222272

Certificate HRD 210000222272

Diamond specifications and retailer prices

From $21,736 USD
€20,701 EUR
As of November 2, 2026
1 retailer carries this diamond
Only listing: $21,736 USD at Belgium Diamonds
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at Belgium Diamonds

About this 3.03ct natural round diamond

This 3.03ct 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 HRD 210000222272. Listed at a single retailer as of November 2, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. 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

3.03
Carat
I
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle41.2°
OriginNatural
Grading LabHRD
CertificateHRD 210000222272
Dimensions9.23 × 9.20 × 5.79 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
The stone in accordance with the mentioned number has been identified as a natural gem diamond.
Top View
9.23 mm9.20 mm3.03 ctI / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateHRD 210000222272
Side View
Table 57.0%Crown 35.9°Girdle: MediumPavilion 41.2°CuletDepth 62.9%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 2
Current: $21,736 USD|Low: $21,736 USD|High: $21,736 USD|Avg: $21,736 USD
February 18, 2026
Belgium Diamonds$21,736 USD

1 data point across 1 retailer

1 retailer

B+
Belgium Diamonds
437133326 · Nov 2
$21,736 USD
€20,701 EUR
View

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B+
3.03ct Round
$21,736 USD