Onyx Signet
Natural black onyx set in a heavyweight sterling silver signet. 12.3g.
Read moreFree ring size adjuster included with every order
Black on silver. Contrast that commands attention.
The Onyx Signet is an onyx signet ring built around a genuine black onyx stone, bezel-set into solid 925 sterling silver. The contrast between polished black and bright silver has been a mark of distinction for centuries — and it still works. This ring doesn't whisper. It doesn't shout either. It just sits there, confident.
At 12.3 grams, this is the heaviest ring in the Heavy Lies collection. The oval face gives it a classic profile, and the bezel setting means the stone is protected — no prongs to snag, no edges to catch. Built for daily wear, not a jewellery box.
Specifications
- Material: 925 Sterling Silver with genuine Black Onyx
- Weight: 12.3g
- Stone: Natural black onyx, bezel-set
- Face: Oval
- Finish: High polish
- Hallmark: UK Assay Office certified
- Sizes: US 8 / 9 / 10 / 11 (UK Q / R½ / T½ / V½)
Free ring size adjuster included with every ring order.
Part of the Heavy Lies ring collection.
| Material | 925 Sterling Silver |
|---|---|
| Hallmark | Birmingham Assay Office |
| Warranty | 2 Years |
UK Standard: £4.95 (3-5 business days)
UK Express: £7.95 (1-2 business days)
Free UK shipping on orders over £100
Returns: 30-day returns. Items must be unworn and in original packaging.
Complete The Look
PAIRS WELL WITH
How we wear it
PRESENTATION MATTERS
The Complete Package
Your order arrives in our signature branded box — ready to wear or gift. Every detail has been considered, from the polishing cloth to the care card inside.
- Signature branded jewellery box
- Microfibre polishing cloth
- Care instruction card
- Gift-ready presentation
YOUR GUARANTEE
Built for Decades
Every Heavy Lies piece carries a UK hallmark from the Birmingham Assay Office — a legal guarantee of authenticity that dates back to 1773.
This isn't a marketing claim. It's a stamp of law. Combined with our 2-year warranty and 30-day returns, you're covered from day one.
WHY STERLING SILVER?
Most "silver" jewellery online is actually stainless steel with plating that wears off in months. Ours is solid 925 sterling silver — hallmarked, weighted, and built to last.
Every piece is UK hallmarked by the Birmingham Assay Office, legally certifying its authenticity. This isn't marketing — it's a legal guarantee of quality.
HEAVY LIES (925 SILVER)
- ✓ Solid silver throughout
- ✓ UK hallmarked
- ✓ Lasts decades
- ✓ Retains value
- ✓ Skin-Safe
TYPICAL "SILVER" JEWELLERY
- ✗ Stainless steel base
- ✗ No hallmark
- ✗ Plating wears in months
- ✗ No resale value
- ✗ May cause reactions
FREQUENTLY ASKED
Common questions about this product
No. Sterling silver doesn't react with skin like plated brass does. It may develop a natural patina over time, which many people like. If not, a quick polish brings it back.
Every piece is UK hallmarked by Birmingham Assay Office. That's your legal guarantee of authenticity. Look for the stamp inside the clasp.
We recommend removing it. Chlorine and salt water can accelerate tarnishing. It won't damage the silver, but you'll need to polish it more often.
Free exchanges within 30 days. Just send it back and we'll ship the right size. Most people find 55cm sits right.
Heavy lies the head that wears the crown.
We build jewellery for men who understand that weight carries meaning. Every piece is solid 925 sterling silver, crafted to last decades, not months.
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