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Radiant|Natural|HRD

3.06ct G SI2 Radiant Natural Diamond

EX • G/SI2 • HRD 260000143362

Certificate HRD 260000143362

Diamond specifications and retailer prices

From $17,528 USD
As of November 7, 2026
Save $5,731 USD (25%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $23,259 USD at MOH London · As of November 2, 2026
View at MOH London

About this 3.06ct natural radiant diamond

This 3.06ct natural radiant sits in the three to five carat band, graded G colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by HRD 260000143362. Listed at 4 retailers as of November 2, 2026, with prices from $17,528 to $23,259, a $5,731 spread on the same certified stone. MOH London lists it at $23,259. 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

3.06
Carat
G
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle50.51°
Pavilion angle36.96°
OriginNatural
Grading LabHRD
CertificateHRD 260000143362
Dimensions9.81 × 7.61 × 4.92 mm
L/W Ratio1.29
Girdle conditionMedium
Top View
9.81 mm7.61 mm3.06 ctG / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateHRD 260000143362
Side View
Table 75.0%Crown 50.51°GirdlePavilion 36.96°Culet: NoneDepth 64.6%

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 7
Current: $23,259 USD|Low: $15,214 USD|High: $23,886 USD|Avg: $19,199 USD|-2.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 7, 2026
Retailer 5$15,214 USD
Retailer 2$17,528 USD
Retailer 3$17,808 USD
Retailer 4$21,098 USD
MOH London$23,259 USD

19 data points across 5 retailers

4 retailers$17,528 USD to $23,259 USD

A
Cheapest Retailer
-
$17,528 USD
A
Retailer 2
-
$17,808 USD
View
A
Retailer 3
-
$21,098 USD
View
Most Expensive
A
MOH London
67D16EEE6 · Nov 2
$23,259 USD
£18,314 GBP
View
3 more retailers have this diamond
Prices start from $17,528 USDSave up to $5,731 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
3.06ct Radiant
$17,528 USD