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Pearl Cluster & Diamond Fringe Chandelier Earrings — 3D CAD Model (Tennis-Style Graduated Diamond Drops)
*** All Files Types Include
Design Overview
This elegant pair of chandelier earrings pairs the soft luster of pearls with the brilliance of graduated diamonds for a timeless, dressed-up statement piece. Each earring begins with a compact cluster of four round cabochon pearls set in a two-by-two formation, framed by five small round accent diamonds positioned at the cardinal points for a subtle floral halo effect. From the base of the pearl cluster, three delicate tennis-style chains cascade downward, each strung with four graduated round diamonds that grow progressively larger toward the tips. The center chain is designed slightly longer than the two flanking strands, creating a soft fringe or tassel silhouette that adds movement and asymmetry to an otherwise classic design. The earrings are finished with a standard friction post and butterfly back for comfortable, secure everyday or occasion wear, making this piece equally suited for bridal, formal, and refined daily luxury collections.
3D Modeling Details
The design was engineered in Rhino/Matrix-style CAD software with full parametric gem and prong construction, ensuring every stone is accurately seated with realistic claw prongs and jump-ring articulation between the cluster and each drop chain for natural movement. The file includes a complete Gem Reporter breakdown totaling 34 stones at approximately 2.40 total carat weight across four graduated round diamond sizes (3.50mm, 3.00mm, 2.50mm, and 2.00mm), plus eight round pearls. Precise manufacturing dimensions are documented, with an overall earring width of 14.00mm, a total drop length of 32.00mm, a pearl cluster height of 16.00mm, and a compact front-to-back profile of 3.00–4.50mm, keeping the piece lightweight and comfortable despite its multi-drop structure. The model is delivered print-ready and pre-checked for wall thickness, prong strength, and stone seating, with clean topology suitable for both digital rendering and physical production.
Manufacturing Suitability
This CAD file is fully prepared for jewelry manufacturing via lost-wax casting, resin 3D printing, or direct metal 3D printing (DMLS/SLM), and is compatible with standard jewelry-industry workflows. Included metal weight calculations cover a wide range of alloys — including 9K, 10K, 14K, and 18K white gold, palladium white gold, rose gold, and .925 sterling silver/Continuum silver — giving manufacturers accurate gram and pennyweight (DWT) estimates for costing and quoting before production. The design has been rendered and tested in both white gold and yellow gold finishes to demonstrate versatility across metal choices, and the prong and jump-ring geometry is built to withstand real-world casting and stone-setting processes without distortion.
Sales & Licensing
This 3D CAD design file is offered for commercial and personal manufacturing use, ideal for jewelry designers, custom jewelers, casting houses, 3D printing bureaus, and online jewelry retailers seeking a ready-to-produce chandelier earring design. The package is intended to be delivered in multiple industry-standard formats — including 3DM, STL, and OBJ — to support compatibility with CAD software, rendering engines, and 3D printers alike. Buyers can use the file to generate physical prototypes, wax patterns, or finished production pieces, or to create marketing renders for e-commerce listings. This listing is well suited for stock CAD marketplaces catering to the fine jewelry manufacturing industry, offering a professional, production-ready asset that saves significant design and modeling time.
