One of a Kind

Jillian’s Notes

"I love the new Sybil setting I designed—she accentuates so many different stone shapes."

Jillian Sassone – Creative Director & Founder

1.50ct Elongated Oval Diamond Sybil Engagement Ring

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Specs & Info

One of our newer setting styles, this one-of-a-kind oval diamond was made for our Sybil setting. 

Features a 1.50ct J/VS2 GIA-certified oval diamond
Return Policy & Shipping
Complimentary resizing available for most one-of-a-kind designs; simply add a note with preferred size when checking out and we'll do our best to make it happen. Please note resizing this ring adds an extra 7-10 days for delivery. May be returned within 10 days for store credit, less any applicable shipping costs and a restocking fee. Marrow does not issue refunds.

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1.50ct Elongated Oval Diamond Sybil Engagement Ring


[white gold]
1.50ct Elongated Oval Diamond Sybil Engagement Ring
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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

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