Vintage Oval Black Onyx Signet Ring
Design Concept - Refined Authority in Form
This men’s oval black onyx signet ring is designed as an expression of refined authority and timeless elegance.
Crafted from solid sterling silver with a lightly oxidized finish, the ring features a large oval black onyx stone with a faceted diamond-pattern surface, creating depth and subtle reflection under light.
The band is detailed with hollow court-style engravings, inspired by classical architectural motifs and ornamental metalwork, adding visual complexity without excess weight.
Balanced between vintage character and modern restraint, this silver signet ring is made for men who appreciate heritage, craftsmanship, and quiet confidence.
Product Details
Metal Material: Sterling Silver
Metal Finished: Oxidized
Stone Material: Black Onyx
Stone Color: Black
Weight: 11.2g
Width: 17.3mm
Thickness: 6.6mm
Shipping Box*1
Gift Bag*1
Jewel Box*1
Dustproof Bag*1
Polishing Cloth*1

Crafted from solid 925 sterling silver, this piece is designed for long-term durability and everyday wear.
Our silver is nickel-free and skin-safe, ensuring comfortable, hypoallergenic use. Each bracelet is individually finished to achieve depth, texture, and a refined masculine edge.
Designed in New York. Responsibly crafted by our dedicated workshop partners.
For the best fit, measure your wrist snugly using a soft measuring tape.
Add 0.5–1 inch (1–2.5 cm) for a comfortable fit, depending on your preference.
If you are between sizes, we recommend sizing up for a more relaxed feel.
Need detailed guidance?
View our complete Size Guide here: SIZE GUIDE
Every IDEAGEMER order is carefully prepared and quality-inspected before dispatch.
Processing Time
• Ready-to-ship pieces: 1–3 business days
• Made-to-order designs: 2–3 weeks
• Custom or engraved pieces: 4–6 weeks
Estimated Delivery
• United States: 6–10 business days
• UK & Europe: 7–12 business days
• International: 8–15 business days
Once shipped, you will receive a confirmation email with tracking details. Please allow 24–48 hours for tracking updates to appear.
Shipping rates and expedited options are available at checkout.
Crafted from recyclable sterling silver.
Plastic-free recyclable packaging.
Ethical production standards.