美国采购需求：CZ 925越南珠宝制造商

I'm interested in creating a collection of custom rings featuring simple, minimal bands with small 3D fruit shapes on top, like a watermelon seed or blueberry. Can you share your minimum order quantity and if it can be split across different designs? I'd also like to know the materials you use for the bands and the 3D elements, whether they're sculpted or attached separately. What's your usual production timeline, and do you ship to New Zealand? Lastly, could you give me an initial quote for these rings in various materials? Thanks!