Knight Jewelry
Mens Natural Onyx Signet Ring — Sterling Silver · 4 mm · 10 x 10 mm

Mens Natural Onyx Signet Ring — Sterling Silver · 4 mm

$563.50

Free insured shipping · Final sale: made in your size

Item KJ-BB45C87492 · In Stock

The Mens Natural Onyx Signet Ring — Sterling Silver · 4 mm is a ring in Sterling Silver. Priced at $563.50. Made in your ring size, with free insured shipping inside the United States.

Ring size: choose

Made in your size before it ships. Rings sized to order are final sale, so check your size with our ring size guide.

  • Free insured ground shipping; faster upgrades at checkout
  • Ships in 1–5 business days after we accept your order
  • Your card is authorized at checkout and charged only when we accept the order
  • 7-day returns on unworn stock pieces; rings made in your size are final sale
  • One-year warranty against manufacturing defects

The Mens Natural Onyx Signet Ring — Sterling Silver · 4 mm at a glance

Offered in Sterling Silver, the Mens Natural Onyx Signet Ring — Sterling Silver · 4 mm (bezel-set-cabochon-ring-3) is a ring designed for everyday wear. In detail, the band is 4 mm wide, thickness is about 1.5 mm, the top measures about 12 mm, the finish is polished, and construction is solid.

For the Mens Natural Onyx Signet Ring — Sterling Silver · 4 mm (bezel-set-cabochon-ring-3), a signet has a flat face on top that can stay plain or be personalized later by a local engraver.

For the Mens Natural Onyx Signet Ring — Sterling Silver · 4 mm (bezel-set-cabochon-ring-3), a polished finish gives a mirror shine. Fine scratches show over time, and a jeweler can polish them out.

At $563.50 to start, the Mens Natural Onyx Signet Ring — Sterling Silver · 4 mm (bezel-set-cabochon-ring-3) sits near the middle of the 245 fashion rings in the shop on price. Similar designs include the Natural White Opal Cabochon Ring — Sterling Silver · 10.1 x 6.7 mm and the Lab-Grown White Opal Cabochon Ring — 14K Yellow Gold · 1.8 mm.

Specifications

For the Mens Natural Onyx Signet Ring — Sterling Silver · 4 mm (bezel-set-cabochon-ring-3), every measurement below is taken from the production specification for this style. Millimeter and carat figures are approximate, and handmade and cast pieces vary slightly from one to the next.

Metal
Sterling Silver
Finish
Polished
Width
4 mm
Thickness
1.5 mm
Top dimensions
12 mm
Back
Open Back
Weight
Standard Weight
Construction
Solid
Primary stone
Natural Black Onyx
Stone shape
Square
Stone size
10 x 10 mm
Setting
Bezel
Prong style
Standard Prong
Ring size
Made to order in sizes 4–13
Options
1
Price
$563.50

Prices by option

The Mens Natural Onyx Signet Ring — Sterling Silver · 4 mm (bezel-set-cabochon-ring-3) is offered as a single option at $563.50. That price includes free insured ground shipping; faster shipping and any sales tax that applies to your address are added at checkout.

For the Mens Natural Onyx Signet Ring — Sterling Silver · 4 mm (bezel-set-cabochon-ring-3), at checkout, the price and availability are confirmed against live inventory before your card is authorized.

About Sterling Silver

For the Mens Natural Onyx Signet Ring — Sterling Silver · 4 mm (bezel-set-cabochon-ring-3), sterling silver is 92.5% pure silver. It has a bright, cool shine and will tarnish with air and skin contact over time; a polishing cloth brings it back.

For the Mens Natural Onyx Signet Ring — Sterling Silver · 4 mm (bezel-set-cabochon-ring-3), sensitive skin: most people wear this metal without trouble. Sterling silver contains a small amount of copper. If you know you react to a specific metal, contact us before you order and we will check the alloy for the option you want.

Stones and grading

For the Mens Natural Onyx Signet Ring — Sterling Silver · 4 mm (bezel-set-cabochon-ring-3), the stone is natural black onyx, cut as square. Stones measure 10 x 10 mm.

For the Mens Natural Onyx Signet Ring — Sterling Silver · 4 mm (bezel-set-cabochon-ring-3), natural colored gemstones are commonly treated, for example with heat, to improve color or clarity. Treatments are standard in the trade and are described in our Product Disclosures.

For the Mens Natural Onyx Signet Ring — Sterling Silver · 4 mm (bezel-set-cabochon-ring-3), the setting is bezel. Prongs hold the stone with the least metal, so more light reaches it.

Sizing and fit

For the Mens Natural Onyx Signet Ring — Sterling Silver · 4 mm (bezel-set-cabochon-ring-3), this style is made in your size. Choose any size from 4 to 13, including half sizes, and the ring is sized before it ships. Because the ring is made for you, sized-to-order pieces are final sale under the. Returns Policy, so measure first with our ring size guide.

How to wear it

For the Mens Natural Onyx Signet Ring — Sterling Silver · 4 mm (bezel-set-cabochon-ring-3), wear it alone as a clean everyday band, or build a stack by adding one thin band on each side. Ideas in how to stack rings and stackable rings.

For the Mens Natural Onyx Signet Ring — Sterling Silver · 4 mm (bezel-set-cabochon-ring-3), for men's jewelry, choose width first, then length or size; a heavier look usually starts at 4 mm for chains and 6 mm for bands. See the men's fine jewelry guide.

Occasions and gifting

The Mens Natural Onyx Signet Ring — Sterling Silver · 4 mm (bezel-set-cabochon-ring-3) suits everyday style, a birthday or holiday gift, or a treat to mark a milestone. It also suits men who want a clean, substantial piece that suits daily wear. Sterling silver keeps the price approachable while still being a precious metal.

How it compares

Weighing the Mens Natural Onyx Signet Ring — Sterling Silver · 4 mm (bezel-set-cabochon-ring-3) at $563.50 against similar pieces? The 4 styles below are the closest matches to it in the shop by design and price, each with its starting price and the difference from the Mens Natural Onyx Signet Ring — Sterling Silver · 4 mm.

Care and cleaning

Care for this Mens Natural Onyx Signet Ring — Sterling Silver · 4 mm (bezel-set-cabochon-ring-3) in Sterling Silver: sterling silver tarnishes with air and skin contact, so store it in a closed pouch and polish it with a silver cloth.

Before you order

A short checklist for the Mens Natural Onyx Signet Ring — Sterling Silver · 4 mm (bezel-set-cabochon-ring-3).

  • For the Mens Natural Onyx Signet Ring — Sterling Silver · 4 mm (bezel-set-cabochon-ring-3), confirm your ring size with the ring size guide; rings made in your size are final sale.

Terms used on this page

Jewelry terms that show up on the Mens Natural Onyx Signet Ring — Sterling Silver · 4 mm (bezel-set-cabochon-ring-3).

  • For the Mens Natural Onyx Signet Ring — Sterling Silver · 4 mm (bezel-set-cabochon-ring-3), sterling silver: 92.5% pure silver alloyed for strength, often stamped 925.
  • For the Mens Natural Onyx Signet Ring — Sterling Silver · 4 mm (bezel-set-cabochon-ring-3), prong: a small metal claw that holds a stone while letting light in.
  • For the Mens Natural Onyx Signet Ring — Sterling Silver · 4 mm (bezel-set-cabochon-ring-3), bezel: a rim of metal that surrounds a stone, the most protective setting.
  • For the Mens Natural Onyx Signet Ring — Sterling Silver · 4 mm (bezel-set-cabochon-ring-3), signet: a ring with a flat face made for engraving initials or a crest.

Shipping, returns, and warranty

Insured ground shipping is free on every U.S. order. Faster options are priced at checkout and get cheaper as the order total rises. Sized-to-order rings need extra days to be sized before they ship. Shipping policy.

Eligible unworn pieces can be returned within 7 days of delivery. Unless the return is for our error or a verified defect, you pay insured return shipping. Returns policy.

Your card is authorized at checkout and charged only when we accept the order. Manufacturing defects are covered for one year. Limited warranty.

Questions about this piece

What sizes does the Mens Natural Onyx Signet Ring — Sterling Silver · 4 mm come in?

It is made to order in sizes 4 through 13, including half sizes. Rings made in your size are final sale, so measure first.

Can the Mens Natural Onyx Signet Ring — Sterling Silver · 4 mm be resized later?

Sterling Silver on the Mens Natural Onyx Signet Ring — Sterling Silver · 4 mm can usually be resized by a local jeweler, within limits set by the design. Resizing done elsewhere is not covered by our warranty.

Is sterling silver real silver?

Yes. Sterling silver is 92.5% pure silver, alloyed with a small amount of other metal for strength.

Will sterling silver tarnish?

Yes, slowly, with air and skin contact. Store it in a closed pouch and polish it with a silver cloth. Rhodium-plated silver resists tarnish until the plating wears.

Can I wear it in the shower or pool?

Take it off to swim, bathe, or use a hot tub: chlorine and salt water speed tarnish on sterling silver. If it gets wet, rinse in clean water and pat dry.

How fast will it arrive?

Sized-to-order rings need extra processing days before they ship. Insured ground shipping is free; next-day and Saturday upgrades are offered at checkout.

Can I return it?

Rings made in your size are final sale. Other unworn pieces in original condition can be returned within 7 days of delivery.

Is it a good gift?

The Mens Natural Onyx Signet Ring — Sterling Silver · 4 mm makes an easy gift when you know the size. Every order ships insured, and our 7-day window covers eligible unworn pieces (rings made in your size are final sale).

Keep exploring