• Sourcing Solutions
  • Services & Membership
  • Help & Community
About product and suppliers:
        Alibaba.com offers 10,197 bulk diamonds products. About 5% of these are crystal crafts, 2% are loose gemstone, and 1% are gold jewelry. 

A wide variety of bulk diamonds options are available to you, such as round brilliant cut, pear cut, and heart cut. You can also choose from color change, color play or fire, and iridescence/iridescent. As well as from synthetic (lab created), natural. And whether bulk diamonds is vvs1, or fl. 

There are 10,197 bulk diamonds suppliers, mainly located in Asia. The top supplying country is China (Mainland), which supply 100% of bulk diamonds respectively. 

Bulk diamonds products are most popular in North America, South America, and Eastern Europe. 

You can ensure product safety by selecting from certified suppliers, including 2,646 with ISO9001, 1,715 with HACCP, and 1,031 with Other certification.