29.022.012.6
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Interactive 3D model of Convertible Diamond Ring Pendant

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Convertible Diamond Ring Pendant

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Bounding box
22.0 × 29.0 × 12.6 mm
Engine
Precision B-rep
Parameters
21
Published
October 22, 2026

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The prompt

Create a 3D CAD model of a convertible 2-in-1 luxury diamond ring that transforms into a pendant. The design features a detachable circular centerpiece with a central floral or star cluster motif set with round brilliant diamonds, surrounded by a halo of baguette or square-cut teal/blue-green gemstones. The main band has a modern split-shank architecture designed to securely hold the rotating or removable center module. Crafted in rose gold with pave-set diamond accents. High-resolution jewelry CAD render, photorealistic, studio lighting, detailed prong settings."

Parameters

NameValueRange
Band Outer Diameter22 mm16 – 30
Band Inner Diameter18 mm12 – 24
Band Height7 mm3 – 12
Split Shank Gap Width4 mm1 – 8
Centerpiece Diameter8.5 mm5 – 14
Centerpiece Thickness3.2 mm1.5 – 6
Centerpiece Overlap on Band2 mm0.5 – 5
Center Cluster Diameter5 mm2 – 8
Center Stone Diameter1.2 mm0.5 – 3
Center Stone Height1.6 mm0.5 – 3
Center Stone Count7 mm1 – 13
Halo Stone Count12 mm6 – 24
Halo Stone Width1 mm0.5 – 2
Halo Stone Length1.8 mm0.8 – 3.5
Halo Stone Height1.4 mm0.5 – 3
Prong Diameter0.6 mm0.3 – 1.2
Prong Height1 mm0.4 – 2.5
Pave Stone Diameter0.9 mm0.4 – 2
Pave Stone Height0.8 mm0.3 – 2
Pave Stone Count16 mm4 – 40
Pave Skip Front Angle60 deg20 – 120

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.

Convertible Diamond Ring Pendant - Free CAD Model (STEP, STL) | TextoCAD