





Jillian’s Notes
"She's an edgier twist on her White Diamond sister—perfect for stacking."
Jillian Sassone – Creative Director & Founder







Black Diamond Gemma Ballerina Ring
This shape works with almost every solitaire and elongates the finger instantly! Even in black diamonds, she still gives us vintage vibes. Order two to make a complete ballerina ring style with your solitaire!
Available in 18k gold and platinum. Contact us for pricing.
Drop a hint
Love this piece? Email a little nudge, nudge, hint, hint.

Black Diamond Gemma Ballerina Ring
$2,100
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
