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Sparkle Princess Diamond Star Pendant – 3D CAD Model
*** All Files Types Include
Product DescriptionDesign OverviewThe Sparkle Princess Diamond Pendant is a four-point compass star design that showcases a brilliant princess-cut center stone within an elegant, elongated openwork frame. Each of the four arms tapers to a sharp, polished point, while the frame's inner edges are lined with a delicate beaded (millegrain-style) border that adds texture and sparkle around the gem's silhouette. The bail is crafted with a matching flared, ribbed motif that echoes the pendant's pointed arms, creating visual continuity from the chain down to the stone. The overall silhouette reads as a modern, celestial-inspired star that balances a bold structural outline with a light, airy openness beneath the gem.
3D Modeling DetailsThis file was modeled with jewelry-industry-standard CAD software and is fully manufacturing-ready. The design centers a 4.00mm x 4.00mm princess-cut stone (approximately 0.40 total carat weight) held securely by corner prongs, with clean bezel-style channel walls supporting the frame. The pendant measures approximately 12.50mm in width by 15.00mm in height (excluding chain), as verified through the included technical dimension views. Gem and metal reports are provided showing calculated gem weight, stone count, and metal weight estimates across a wide range of alloys, including 9K, 10K, 14K, and 18K white gold, rose gold, and .925 sterling silver, giving buyers accurate reference data before production. The model is clean, watertight, and optimized with proper wall thicknesses and prong geometry for real-world castability.
Manufacturing InformationThis CAD file is suitable for lost-wax casting, resin 3D printing for investment casting, and CNC milling workflows used in professional jewelry production. It is compatible with common jewelry manufacturing formats, and buyers can expect to use it with resin printers (such as SLA/DLP machines) or wax printers for master pattern creation prior to casting in precious metals. The design's structural elements, including the tapered arms and gem gallery, are built with printability and metal flow in mind, helping reduce common issues like weak points, air traps, or incomplete casts. Files are intended for use by jewelry manufacturers, designers, and 3D printing services producing finished pendants in gold, silver, platinum, or other cast metals.
Sales & LicensingThis listing includes the complete 3D CAD design file package, delivered in commonly requested formats such as 3DM, OBJ, STL, and other compatible file types used across jewelry design and manufacturing software. It is ideal for jewelry brands, independent designers, casting houses, and 3D printing bureaus looking to add a distinctive, ready-to-produce pendant design to their catalog. Renders are provided showing the design in multiple finishes, including polished white gold, yellow gold, and a dark oxidized/black rhodium variation, giving buyers a clear preview of finish versatility. Please review the specific licensing terms of the marketplace before use, particularly regarding resale, exclusivity, and commercial production rights.
