JM Jewelry has been specialized in OEM and ODM projects and has experience in manufacturing real gold 10k ,14k engagement rings ,10k stud earring,diamond pendant necklace ,normally use these stone :cubic zircon(CZ),Corundum,spinel,moissanite,We have a team of 6 professional designers,they are good at fashion jewelry design, hip-hop jewelry design,brooch jewelry design.We have more than 100 new jewelry designs every month to meet the needs of different customers,At present, the company has more than 10,000 designs and molds, and can place orders for production at any time, with a production time of 1-3 days.you also can custom pattern what you need,we can help you design 3D rendering about 1-3 working days,after conforming the draft,We can produce, package and ship worldwide.