|The Diamond Vault is a direct diamond importer and manufacturer of diamonds and diamond jewelry. We specialize in the production and sale of certified diamonds between one and ten carats. Diamond Vault is committed to providing below New York wholesale priced diamonds enabling our customers to get the best combination of color, clarity, cut and carat weight for their money. Our knowledgeable brokers and cutters possess over 50 years of combined experience in the diamond trade. Our skill in the production of jewelry and diamonds of quality shines through.