The solitaire diamond ring is the most enduring form in jewelry history — a single stone elevated above all else, given the full attention of the setting and the eye. This design follows that tradition precisely, placing a round brilliant-cut diamond in a four-prong crown setting, lifted by a split shank band that adds visual tension and elegance without competing with the stone.The split shank is the defining detail — two band rails that diverge smoothly from the base, framing the underside of the setting and drawing the eye upward toward the diamond. The prong tips are refined and proportioned to hold the stone securely while exposing the maximum surface area of the gem. The result is a ring that reads as both classical and contemporary — equally at home as an engagement piece or a statement of everyday luxury.The model is fully print-ready and mesh-verified. Provided in STL, OBJ, and original format. Sized to US ring size 6 (inner diameter 16.5mm). The diamond setting cavity is dimensioned for a 7mm round brilliant stone. Minimum wall thickness is maintained throughout for structural integrity in both resin and wax casting workflows. The geometry is manifold with no open edges or non-manifold faces, confirmed in PrusaSlicer.

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Files: STL (print-ready) · OBJ · Original fileRing size: US 6 · Inner diameter 16.5mmStone cavity: 7mm round brilliant · 4-prong settingBand: Split shank · 2mm width at baseTotal height: 22.24mm including setting