Marrow Fine Jewelry Black Round Onyx Boyfriend Signet Ring

Jillian’s Notes

"This signet feels vintage and modern at the same time. A definite statement piece!"

Jillian Sassone – Creative Director & Founder

Black Onyx Boyfriend Signet Ring

Name: Black Onyx Boyfriend Signet Ring
Brand: Marrow Fine
Price: 1300.0 USD
Availability: InStock

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Specs & Info

Design

This Black Onyx Boyfriend Signet Ring features a black onyx set in 14k gold. Designed after creating a larger white diamond version for our very own Hotdad, this right hand ring can be worn with a variety of our stacking bands or on her own as a statement piece. We recommend sizing up a quarter size due to the width of this design.

Please note this ring is non-resizable - all orders are final sale.

Available in 18k gold and platinum. Contact us for pricing.

Specs

5mm round black onyx | 3mm band width. Total Carat Weight: .38

Return Policy & Shipping

Complimentary 2-day shipping available at checkout. 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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I worked with Marrow to pick out a new wedding stack after losing my wedding ring. I love Marrow's selection and style; there's nothing quite like it in the industry. Looking forward to working on a stack for my right hand now!

Mary K.

Feb. 2023

Marrow has been great to work with! We have been shopping from Marrow over the last two years and love their unique pieces.

Augustus W.

March 2023

Loved the experience I had! Have been searching for the perfect bands for a while and Marrow finally helped me find them!

Kayla V.

May 2023

Honestly, I have absolutely no words for how incredible Marrow Fine is. The detail, aesthetic and knowledge this showroom holds is truly one of a kind.

Kimberlee H.

June 2023

Highly recommend! Thanks to the marrow fine team for making the process so easy and helping us find the perfect rings!

Tim A.

June 2023

Last year I had the pleasure of purchasing my now wifes engagement ring with Marrow Fine and also recently purchased mine and my wifes wedding rings from them aswell. I found the staff on both occasions were incredibly knowledgeable and passionate, always ready to assist and guide you in finding the perfect piece that matches your style and preferences. They have a stunning collection, exceptional service, and exquisite attention to detail! Would definitely recommend!

Sam F.

July 2023

Had a great experience working virtually with Marrow to order my wedding ring! It’s just what I wanted!

Sarah C.

Sept. 2023

Amazing service from start to finish! The attention to detail was over the top, but like in the best way, from the moment we walked in to the moment we opened the beautiful box. Even the packaging was extraordinary. They know what they’re doing here! Thanks again for everything!

Tiffany S.

Sept. 2023

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.

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