Black Heart Necklace
Chunky, deep black agate necklace with a plump, mirror-polished steel heart. A quiet piece with a definite presence. Cool against bare skin, gleaming against a warm knit. Finished with a stainless steel clasp.
Comes in a Jewell Reef signature box with red ribbon, ready for gifting.
If you would like to adjust the length, please add your preferred size in the notes at checkout — we’ll make it just for you.
All orders within Finland are shipped with Posti.
Orders within Europe and the United States are shipped with Posti or UPS, depending on the destination.
Estimated delivery times:
- Finland: 2–5 business days
- EU countries: 3–7 business days
- United States: 7–10 business days
Express shipping options may be available at checkout.
Items purchased on jewellreef.com can be returned within 14 days of delivery.
Returned items must be in their original condition and packaging.
For more details, see our Return Policy.
Common tips for general care:
- Avoid wearing jewelry when applying makeup, perfume or hairspray.
- Take it off during sports, swimming, or housework.
- Store your jewelry in a cool, dry place, away from direct sunlight and moisture. Consider using a jewelry pouch for added protection.
- Gently wipe with a soft cloth. For deeper cleaning, use mild soap and water, then dry thoroughly.
- Be mindful to avoid abrasive surfaces that can scratch the metal or damage jewelry.
See the full Product Care Instructions.
