Akụkụ diamond a bụ ụdị Sanwichi a na-eji egbutu ihe mgbochi marble. Ọ nwere nha nke 24 * 9.5 * 10mm ma dabara maka eriri igwe diamond 1600mm (iberibe 108 kwa otu). Dị iche na ụdị multi-layers, akụkụ diamond ụdị Sanwichi nwere naanị 3 n'ígwé mana oyi akwa ọ bụla nwere diamond, nke na-agbatị ndụ ya. Enweghị ọkwa azụmahịa ọ bụla na mpaghara diamond sanwichi. Nchikota diamond nke akụkụ dị n'akụkụ dị elu karịa etiti etiti, iji mee ka arụmọrụ ya dị elu.

Ngwá ọrụ Sunny na-enye gị akụkụ diamond marble kacha mma maka igbutu isi ike nke nkume marble dị iche iche: mabụ siri ike, marble siri ike, na marble dị nro.