Contact Us

Contact Information

Call :- 1-800-530-4613

Phone Hours: 9am-5pm Central Standard Time, 7 Days a Week


mail us at


25900 Hwy 281 North
San Antonio, TX 78258

Frequently Asked Questions

Q: Will I be charged sales tax?

A: We only charge sales tax on merchandise shipped to addresses in Texas. Texas residents will incur a 8.25% sales tax.

Q: What if I need the ring resized?

A: Danube Diamonds will resize your ring for free within the first year, if you purchased the ring from our website. Simply call 1-800-530-4613 or email us for this service.

Q: What if the diamond I’m looking for isn’t available on your website?

A: Danube Diamond has access to hundreds of thousands of diamonds at below retail store prices. Please call us at 1-800-530-4613 to discuss what you’re looking for, and we will find it!

Q: Do you ship outside of the United States?

A: At this time Danube Diamonds does not ship outside of the United States. This may change in the future, so please check back.