


Jillian’s Notes
"I was dying to make this stunning tourmaline cabochon into a statement signet."
Jillian Sassone – Creative Director & Founder


Giannis Tourmaline Signet Ring
This sea-green tourmaline cabochon makes for a stunning statement signet featuring Grecian pottery inspired detailing. Wear as a right hand ring to add some color to your fine jewelry collection.
This band cannot be resized after purchase. Not sure about your size? Order a ring sizer tool.
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Giannis Tourmaline Signet Ring
$4,700
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Hand-picked. Sustainably sourced.
We take gemstone sourcing very seriously. We work with fully vetted, trusted partners and our own internal QA team to bring you the most sustainable and unique stones.


Marrow custom
From dream to design, we can’t wait to work our magic and create a completely custom Marrow piece that’s one-of-a-kind.









Weeks 1-2
Let's chat and ideate.
Weeks 2-4
From dream to design
Weeks 4-8
Make magic & celebrate
