Custom Diamond & Ruby Pendant Necklace

I’d like a striking pendant-style necklace that marries diamonds with vivid rubies. My goal is a modern yet timeless look: elegant enough for formal wear, but with proportions that still feel fresh for everyday luxury... (Budget: $30 - $250 USD, Jobs: 3D CAD, 3D Design, 3D Modelling, 3D Printing, 3D Rendering, AutoCAD, CAD/CAM, Concept Art, Fashion Design, Solidworks)