




Sea Urchin & Iolite Silver Pendant Necklace
This beautiful Sea Urchin Pendant Necklace in sterling silver is accented with five sparkling iolite gemstone beads. The unique design, featuring shades of soft blue and lilac, adds a touch of ocean-inspired elegance to your style.
Orders ship from Australia
This delightful and creative Sea Urchin Pendant Necklace is a beautiful piece of jewellery to wear. Handcrafted in shiny sterling silver, the pendant features five faceted iolite gemstone beads with subtle natural variations in colour, ranging from delicate blues to soft lilacs. As the pendant moves, the gemstones catch the light, adding sparkle and subtle colour to your outfit.
This pendant necklace will add unique elegance and interest to your casual outfits and can be paired with the matching Sea Urchin & Iolite Dangle Earrings for a more dressed-up look. The pendant also makes a wonderful gift for creative women who appreciate distinctive, nature-inspired designs.
Explore our other Sea Urchin Jewellery Designs, including the version of this pendant featuring pearls. You may also enjoy browsing the full Seaside Range: Beach Jewellery, featuring unique jewellery designs inspired by the ocean, beach, and marine life.
The silver pendant is suspended from a delicate and sparkly sterling silver chain, which is completed with a secure clasp. The adjustable chain can be worn at different lengths, or you can add more length with one of our Silver Chain Extenders.
What you'll love:
- Quality sterling silver pendant necklace.
- Unique & creative ocean-inspired design.
- Sparkling iolite gemstone beads with soft blue and lilac colouring.
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Adjustable chain for versatile styling.
- A thoughtful and unique gift for creative women.
- Perfect for pairing with casual outfits or dressing up with matching pieces.
Take a look at our other Necklaces with Pendants, and Sterling Silver Necklaces for women. Also, browse our complete collections of Silver Jewellery and Gemstone Jewellery.
Just the facts:
- Materials: Sterling silver and iolite gemstone beads.
- Pendant size: The sea urchin pendant is approximately 1.3cm (0.51") at its tallest and 2.2cm (0.87") at its widest. Including the row of beads the tallest height is 1.8cm (0.71").
- Bead size: The gemstone beads are each 0.3cm (0.12")in diameter.
- Necklace length: Adjustable from 45cm (18") to 55cm (21.5"). Add a further 15cm (6") with our silver chain extender.
Most of our necklaces are adjustable. We typically use a standard (princess) length of 45cm (18"), with an additional 10cm extender chain, which allows adjustment up to matinee length (55cm / 22"). These are the most popular and versatile necklace lengths.
Some of our designs have different lengths, and a few are non-adjustable. Be sure to check the product details and sizes & materials section for the specific measurements of this necklace.
Use our necklace length chart to see where different lengths will sit on the body. However, everyone is different, so we recommend measuring an existing necklace or using a piece of string to find your ideal fit.
Need more guidance? Read our detailed Necklace Length & Style Guide for expert styling tips.

Important: Necklace lengths refer to the total circumference. If the necklace features a pendant, it will sit lower than the chain length alone—check the sizes & materials section for full sizing details.
- FREE shipping Australia-wide on orders over $100. Learn more.
- Shop with confidence! Our happiness guarantee* ensures you'll love your jewellery — or your money back.
- Each piece arrives beautifully packaged in an eco-friendly gift box, complete with care instructions.
- Sending a gift? Ship directly to your recipient with a personal note. You can also add a greeting card or gift wrapping at checkout. Invoices are never included.
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* Terms and exclusions apply (especially for rings). See full details.
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