• PYRO — Molten Lava Signet | Solid Sterling Silver Black Rock Jewel PYRO Molten Lava Signet Ring | Black Rock Jewel ring
  • PYRO — Molten Lava Signet | Solid Sterling Silver Black Rock Jewel PYRO Molten Lava Signet Ring | Black Rock Jewel ring
  • PYRO — Molten Lava Signet | Solid Sterling Silver Black Rock Jewel PYRO Molten Lava Signet Ring | Black Rock Jewel ring

PYRO — Molten Lava Signet | Solid Sterling Silver

€220.00
Tax included. Shipping calculated at checkout.
Select Size: Size:
How to find your size

Our sizes are the inside circumference of the ring in millimetres. Size 62 = 62 mm around = 19.7 mm inside diameter.

1. You already own a ring that fits

Measure its inside diameter with a ruler, from inner edge to inner edge, then find your size in the table.

SizeInside diameter
5517.5 mm
5617.8 mm
5718.1 mm
5818.5 mm
5918.8 mm
6019.1 mm
6119.4 mm
6219.7 mm
6320.1 mm
6420.4 mm
6520.7 mm
6621.0 mm
6721.3 mm
6821.6 mm
6922.0 mm
7022.3 mm
7122.6 mm
7222.9 mm

2. Use our measuring app

Tap "Find my size" above and follow the steps. For the surest result, check it against method 1 or 3.

3. Paper strip and ruler

Wrap a thin strip of paper around the base of your finger, mark where it overlaps, then measure the length in mm. That number is your size.

4. BRJ ring sizer

Ring sizer for €5, fully credited on your ring (code MYSIZE). Or print our free PDF sizer.

Tips

Measure at room temperature. Between two sizes, choose the larger one. For a wide band, go up one size. If your knuckle is much wider than the base of your finger, measure both and choose a size in between.

Size guarantee: if the fit isn't right, we resize your ring once, free of charge. Request within 30 days; you send it to our atelier, we ship it back to you for free.

Design Concept The Pyro signet ring is a visceral exploration of fire and formation. Hand-sculpted in our Copenhagen atelier to mimic the unpredictable flow of molten earth, its surface is a landscape of organic craters and high-relief ridges. This is a statement of raw power—a piece of wearable magma designed for those who appreciate the chaotic beauty of silver in its most fluid state.

Material & Craft

  • Material: Heavyweight Solid 925 Sterling Silver, 100% recycled (Hallmarked).

  • Process: Individually hand-sculpted "Molten" texture, traditional lost-wax casting.

  • Finish: Deeply oxidized within the recesses to create dramatic shadows, with hand-burnished highlights for a metallic, liquid-like sheen.

  • Origin: Locally handmade to order in Denmark.

Artisan Note Each Pyro ring is individually hand-sculpted. Due to the spontaneous nature of the molten-texturing process, the specific craters and surface flow will be unique to your ring. You are receiving a one-of-a-kind sculptural relic, forged specifically for you.

Service

  • Shipping: Free, fully insured delivery within the EU (Free EU Shipping). Shipping costs outside the EU are shown at checkout. Import duties or local taxes may apply for orders shipped outside the EU.

  • Lead Time: Hand-crafted to order. Please allow 8-15 business days for production before shipping.

  • Ethics: Made-to-order production to ensure zero waste and artisanal integrity.

Made-to-Order Policy Each PYRO piece is handcrafted to your specifications and is therefore exempt from the EU 14-day right of withdrawal pursuant to Article 16(c) of Directive 2011/83/EU (goods made to the consumer's specifications). This exemption does not affect your statutory rights in the event of defects or non-conformity. If your piece has a defect or does not match your order, we will remake or refund it without question — contact us at vincent@blackrockjewel.com
Handmade to order · Free EU shipping

Have Questions?

Visit our comprehensive FAQ page to find answers to common questions about our products, shipping, returns, and more.

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