Zymeria Gems is a micro independent business specializing in natural loose gemstones. We carefully source gemstones from international gem markets and select stones for their color, clarity, and cutting quality. Each gemstone is individually inspected before being offered at auction. Our goal is to provide collectors and jewelry enthusiasts with attractive natural gemstones at competitive auction prices. All gemstones are securely packaged and shipped with tracking to ensure safe delivery. Thank you for your trust and interest in Zymeria Gems.
ALEXANDRITE
AMETHYST
AMETRINE
AQUAMARINE
CITRINE
EMERALD
GARNET
KUNZITE
MORGANITE
OPAL
PARAIBA TOURMALINE
PERIDOT
RUBY
SAPPHIRE
SPINEL
TANZANITE
TOPAZ
TSAVORITE
TOURMALINE
We are committed to providing clear and accurate information regarding each gemstone, including origin and treatments when known.
All transactions are conducted through trusted platforms such as Catawiki, ensuring secure payments and buyer protection.
Our gemstones are available to collectors and enthusiasts worldwide through an international marketplace, offering a seamless and secure buying experience.
Discover our gemstones and find the piece that speaks to you.
View on CatawikiWe typically respond within 24 hours
1. Website Publisher
ZYMERIA GEMS – Micro-entreprise
Email: zymeriagems@gmail.com
Phone: +33 6 51 55 56 79
SIRET: 10309464500019
VAT: Not applicable (Art. 293B CGI)
2. Entrepreneur
Anessary MOUGAMADOU
3. Hosting Provider
[To be completed]
4. Intellectual Property
All content is protected.
5. Liability
No responsibility for errors or third-party use. Sales via Catawiki only. This website is governed by French law.
This website is a non-transactional showcase. No direct sale or payment is processed here. All purchases are conducted via Catawiki.
Gemstone descriptions are provided for informational purposes and may vary depending on expert interpretation. Users are responsible for verifying information before purchase.
Browsing this website does not establish any contractual relationship with ZYMERIA GEMS. All gemstone images and descriptions are protected. These Terms may be updated at any time.
Data Controller
ZYMERIA GEMS
Data Collected
Personal data may include:
• Name
• Email address
• Message content
• Technical data (IP address, browser, device)
Purpose of Processing
Data is processed for:
• Customer communication
• Business inquiries
• Website analytics and improvement
Legal Basis
Processing is based on:
• User consent (contact form, cookies)
• Legitimate interest (website security)
Data Retention
Data is retained for:
• 3 years for prospects
• Longer if required by legal obligations
Data Security
Appropriate technical and organizational measures are implemented to ensure data protection, including restricted access and secure hosting.
International Data Transfers
Some data (e.g., analytics tools) may be processed outside the European Union. In such cases, safeguards are implemented in accordance with GDPR.
User Rights
Users may exercise the following rights:
• Access
• Rectification
• Erasure
• Restriction
• Objection
• Data portability
Requests can be sent to: zymeriagems@gmail.com
Complaint
Users may lodge a complaint with the French supervisory authority (CNIL).
Cookies
Cookies are used for:
• Audience measurement
• Website functionality
Users can accept, refuse, or customize cookies at any time via the cookie banner.
Third Parties
Data may be shared only with:
• Hosting provider
• Analytics services
No data is sold or used for advertising resale.
Returns are handled per Catawiki policy. Items must be returned in original condition. Open claims via Catawiki support if the item differs significantly from its description.
Refunds are processed through Catawiki after return approval and inspection.
Customs & Import Duties may apply for international shipments and are the buyer's responsibility. Check local regulations before bidding.
All items are shipped within 1–3 business days after payment confirmation. Each shipment is tracked and insured.
| Zone | Method | Insurance |
|---|---|---|
| 🇫🇷 France | Tracked & insured (Colissimo) | ✓ Included |
| 🇪🇺 Europe | International tracked & insured | ✓ Included |
| 🌍 Worldwide | Registered & insured post | ✓ Included |
Combined shipping available for multiple purchases won in the same auction period.
Packaging: Each gemstone is packaged in a protective gem box, secured with bubble wrap, in a reinforced envelope or box.
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