3D preview of Cluster Basket Ring (US 7)
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Interactive 3D model of Cluster Basket Ring (US 7)

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Cluster Basket Ring (US 7)

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Bounding box
25.2 × 20.1 × 4.4 mm
Engine
Precision B-rep
Parameters
17
Published
October 10, 2026

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The prompt

Here is a detailed, precise CAD/AI generation prompt designed to capture all your exact specifications for a cluster basket ring: --- **Prompt:** > **CAD Design Prompt / 3D Modeling Prompt:** > Create a detailed 3D CAD model of a fine jewelry cluster basket ring. > * **Ring Size:** US 7. > * **Center Stone:** 6.0 mm round cut gemstone secured in a 4-prong or 6-prong basket setting. > * **Cluster Stones:** Surrounded by a halo/cluster of round diamonds, each exactly 1.6 mm in diameter, flush and tightly arranged around the central basket. > * **Band Dimensions:** Shank width of 1.35 mm and a thickness of 1.4 mm. > * **Structural Constraint:** Ensure that **no structural part, prong, basket wire, or gallery rail drops below a minimum thickness of 0.6 mm** for casting durability and structural integrity. > * **Style:** Delicate, elegant, fine jewelry finish with smooth polished prongs and shared-prong or pave-style setting for the 1.6 mm cluster stones. > > ---

Parameters

NameValueRange
Finger Hole Dia (US 7)17.3 mm12 – 24
Shank Outer Dia20.1 mm14 – 28
Shank Width (axial)1.35 mm0.8 – 4
Minimum Castable Wall0.6 mm0.4 – 1.5
Pave Stone Count20 count8 – 40
Pave Seat Dia0.9 mm0.5 – 2
Pave Seat Depth0.5 mm0.2 – 1
Pave Seat Circle Dia18.7 mm12 – 26
Centre Stone Dia6 mm3 – 10
Basket Base Height1.2 mm0.6 – 3
Prong Count6 count3 – 8
Prong Wire Dia0.9 mm0.6 – 1.6
Prong Height2 mm1 – 4
Cluster Stone Count12 count6 – 20
Cluster Stone Dia1.6 mm1 – 2.5
Halo Seat Circle Dia8.8 mm5 – 16
Cluster Seat Depth0.5 mm0.2 – 1

Every value above is a live dimension. Open a model like this in the editor and each one becomes a slider you can drag before exporting.

Cluster Basket Ring (US 7) - Free CAD Model (STEP, STL) | TextoCAD