Legal
- Authenticity GuaranteeOur in-house Certificate of Authenticity and the full-refund guarantee behind it — what we guarantee, and what is stated as expert opinion.Last updated:
- Shipping & ReturnsShipping, returns, refunds, and the natural-gemstone authenticity guarantee.Last updated:
- Terms of ServiceThe contract between you and Marianovich Gems Inc. when you place an order.Last updated:
- Privacy PolicyHow we collect, use, and protect your personal information.Last updated:
Business details
- Legal name
- Marianovich Gems Inc.
- contact@marianovich.com
- Phone
- +1 (347) 543-3511
- Address
- 142 Admiralty Loop
Staten Island, NY 10309
United States
Email us directly or use the support form — whichever suits you. This is our business address, not a shop; we do not receive visitors here.