Round|Natural|HRD

3.01ct I SI2 Round Natural Diamond

EX • I/SI2 • HRD 260000001639

Certificate HRD 260000001639

Diamond specifications and retailer prices

From $12,400 USD
As of November 5, 2026
Save $8,748 USD (41%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $21,148 USD at MOH London · As of November 4, 2026
View at MOH London

About this 3.01ct natural round diamond

This 3.01ct natural round sits in the three to five carat band, graded I colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by HRD 260000001639. Listed at 12 retailers as of November 4, 2026, with prices from $12,400 to $21,148, a $8,748 spread on the same certified stone. MOH London lists it at $21,148. 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

3.01
Carat
I
Color
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle41.7°
OriginNatural
Grading LabHRD
CertificateHRD 260000001639
Dimensions9.22 × 9.17 × 5.73 mm
L/W Ratio1.01
Girdle conditionFaceted
Top View
9.22 mm9.17 mm3.01 ctI / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateHRD 260000001639
Side View
Table 60.0%Crown 34°Girdle: MediumPavilion 41.7°Culet: NoneDepth 62.3%

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 5
Current: $21,148 USD|Low: $12,400 USD|High: $21,460 USD|Avg: $15,459 USD|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 5, 2026
Retailer 3$12,400 USD
Retailer 4$12,583 USD
Retailer 5$13,980 USD
Retailer 6$14,646 USD
Retailer 2$16,975 USD
MOH London$21,148 USD

45 data points across 6 retailers

12 retailers$12,400 USD to $21,148 USD

A
Cheapest Retailer
-
$12,400 USD
A
Retailer 2
-
$12,583 USD
View
A
Retailer 3
-
$13,980 USD
View
A
Retailer 4
-
$14,646 USD
View
Retailer 5
-
$14,987 USD
View
Price last confirmed 25 days ago
Retailer 6
-
$15,986 USD
View
Price last confirmed 38 days ago
Retailer 7
-
$16,236 USD
View
Price last confirmed 29 days ago
A
Retailer 8
-
$16,645 USD
View
Retailer 9
-
$16,860 USD
View
Price last confirmed 28 days ago
A
Retailer 10
-
$16,975 USD
View
Retailer 11
-
$19,235 USD
View
Price last confirmed 39 days ago
Most Expensive
A
MOH London
8C33D6C79 · Nov 4
$21,148 USD
£16,652 GBP
View
11 more retailers have this diamond
Prices start from $12,400 USDSave up to $8,748 USD

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
3.01ct Round
$12,400 USD