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Cushion|Natural|HRD

3.06ct G SI2 Cushion Natural Diamond

ID • G/SI2 • HRD 260000034157

Certificate HRD 260000034157

Diamond specifications and retailer prices

From $19,724 CAD
$14,120 USD
As of October 29, 2026
1 retailer carries this diamond
Only listing: $19,724 CAD at Brilliant Earth
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 Brilliant Earth

About this 3.06ct natural cushion diamond

This 3.06ct natural cushion 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 260000034157. Listed at a single retailer as of October 29, 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

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

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Crown angle37.05°
Pavilion angle31.13°
OriginNatural
Grading LabHRD
CertificateHRD 260000034157
Dimensions8.99 × 7.50 × 5.07 mm
L/W Ratio1.20
Girdle conditionMedium
Top View
8.99 mm7.50 mm3.06 ctG / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateHRD 260000034157
Side View
Table 61.0%Crown 37.05°Girdle: MediumPavilion 31.13°Culet: NoneDepth 67.6%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 29
Current: $19,724 CAD|Low: $18,214 CAD|High: $20,712 CAD|Avg: $19,780 CAD
Brilliant Earth
Retailer 2
April 15, 2026
Retailer 2$18,214 CAD
Brilliant Earth$19,724 CAD

4 data points across 2 retailers

1 retailer

A
Brilliant Earth
17648361A · Oct 29
$19,724 CAD
$14,120 USD
View

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 Cushion
$19,724 CAD