Handpicked
natural-coloured
Gemstones.
Values that endure. Stories that continue. We take our time for you and your questions. In person at our Vienna office or conveniently via video from home. Your consultation is free and non-binding.
"Gemstones. As unique as you are."
Valoterna was founded by two people with a shared mission: to make gemstones accessible, as they deserve – transparently, expertly, and personally. Maria Stadler is an internationally accredited gemologist who regularly travels to the world's mines and markets. Patrick-Noël Gregor brings his background in private equity: valuation, structure, and market knowledge that extend far beyond traditional gemstone trading.
We focus on natural, untreated, high-quality colored gemstones. We select each gemstone personally, thus taking on the pre-selection and your risk: you can trust that you're getting the best. All gemstones are thoroughly checked and come with certificates from recognized gemological laboratories. Nature in perfection. For you and for the next generation.
Four promises. A standard.
What guides us, every day, in every conversation.
Expertise
Over ten years of gemmological experience combined with the expertise of an accredited gemmologist, international market knowledge and ongoing training.
Yours truly
We take our time: in person, by phone, or online, at your location or ours in Vienna. All gemstones are individually tailored to your wishes.
Quality
Natural-colored, untreated colored gemstones, hand-picked and selected using the four-eyes principle, with certificates from internationally recognized gemological laboratories.
All-inclusive carefree
Before, during, and long after the purchase. Framing, storage, insurance. We know the right partners and are happy to coordinate everything for you.
The world of Colored gemstones.
Browse a selection of hand-picked, natural color gemstones. Certificates from recognized gemological laboratories. Free and insured shipping.
Three questions. Your appointment.
Answer three short questions. We will prepare your appointment individually.
Was steht für Sie im Vordergrund?
In welchem Rahmen denken Sie aktuell?
Kurz vorstellen. Dann geht es los.
Auf Basis Ihrer Antworten bereiten wir Ihren Termin individuell vor.
Ihr Termin ist reserviert.
Vielen Dank. Sie erhalten in Kürze eine Bestätigung per E-Mail mit allen Details. Wir freuen uns auf das Gespräch.