Signpost Signet Ring - Black Onyx

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This masculine style signet ring is custom made using a responsibly collected stone that we shaped, polished and set in stainless steel, with optional free engraving on the inside of the band. The 18-8 stainless steel is corrosion and oxidation resistant, making the band durable and timeless. Choose between a polished silver color band or polished champagne color band in sizes 6-15. Your ring will be delivered in a white gift box.

Don't know your ring size? Pick up a Ring Size Gauge and check out our blog on ring sizing.

Stone collected in Colorado.

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Made to Order · Ships in 5-10 business days

  • Stone: 7mm (0.3") x 9mm (0.4") x 4mm (0.2")
  • Band width: 7mm (0.3")
  • Max depth: 6mm (0.2")

Made with 18-8 stainless steel and a responsibly sourced stone. Can be safely cut with a standard ring removal tool in case of emergencies.

Your jewelry is handcrafted with genuine natural stone, resulting in unique variations that may vary slightly from the pictured item. Due to color variances in every monitor and mobile device, we cannot guarantee the stone color you receive will be an exact match to what you see online.

Waystone currently ships to U.S. addresses only. Because your jewelry is made just for you, we do not allow returns. We guarantee the quality of the setting for 1 year to protect you from defects in workmanship.

Get more info about our Shipping & Returns policies.

Stainless steel is low maintenance! Clean your ring gently with a mild soap and a brush. Don’t use harsh chemicals or abrasive cleaners as it can scratch. While the stainless steel is hard working, it is subject to dents - remove your ring if you are doing heavy work.


Create personalized jewelry that's totally unique (without the hassle of designing it from scratch).

Made Sustainably

Bye-bye, mass-produced jewelry. We craft your keepsakes in the U.S.A. with earth-friendly materials.

1-Year Guarantee

Our one year warranty ensures your jewelry is exactly as you ordered it and free of defects.

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