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Silver scallop shell charm, 13mm, rhodium plated 925 sterling silver with deep ribs on a lobster clasp
Comes in a velvet bag

Real-life size

About 13 x 11mm

Smaller than a 1p coin.
Ready to give

Ready to give, in its velvet bag

It comes in a black velvet drawstring bag, ready to give. You can add gift wrap and a message at checkout.

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Details

About the Silver Shell Charm 13mm, Scallop

It's a proper scallop shell charm: about eight deep ribs fan out from the hinge to a scalloped lower edge. It's chunkier and more rounded than our 12mm shell, whose ribs are finer and shallower, and it holds 2.2g of silver against the 12mm's 1.6g.

That depth is why it's the shell to wear on a chain. If you're looking for necklace silver charms, clip it onto a fine chain and it becomes a silver scallop shell pendant, chunky enough to show its ribs.

The scallop has been worn this way for centuries. The London Museum explains that medieval pilgrims to Santiago de Compostela bought real scallop shells and wore them round their necks or on their bags, and when demand outstripped the shells, metal ones were sold instead. The scallop is still the symbol of St James, the patron saint of pilgrims.

It's a rhodium plated shell charm: solid 925 sterling silver, plated with rhodium, a hard, white metal from the platinum family. Rhodium plating gives a bright, cool white shine and helps slow tarnish, though it can wear in time on a charm worn every day.

It also works as one of your silver charms for a bracelet: the lobster clasp clips onto a link chain, including our 19cm silver charm bracelet chain, and at 13mm it's a mid-sized charm that stands out without taking over. Or clip it to a bag or purse.

Scallop shapeDeep ribs and hinge wings.
2.2g of silverMore than our 12mm shell.
Rhodium platedOver solid 925 sterling silver.
13 x 11mmLobster clasp, velvet bag.

Specifications

The details

Product typeClip-on charm
ShapeScallop shell
MaterialSolid 925 sterling silver
FinishRhodium plated
Size13 x 11mm, shell only, not counting the clasp
Silver weight2.2g
FittingLobster clasp
PackagingBlack velvet drawstring bag
SKUJB3238
Hallmarking: read our Dealer's Notice and when silver needs a hallmark

Compare

13mm scallop or Silver Shell Charm, 12mm?

13mm scallop13mm scallopYou're hereSilver Shell Charm, 12mmSilver Shell Charm, 12mm
Size13 x 11mm12 x 12mm
Silver weight2.2g1.6g
RibsDeep, roundedFiner, shallower
Clasp and bagLobster clasp, black velvet bagThe same
Price£14.95£14.95

Pretty good

Good value.
Claire D. · 8 Oct 2026

Would buy again

Better than I expected for the price.
Sana C. · 5 Aug 2026

Not happy

Arrived damaged, very disappointed.
Amy C. · 16 Jul 2026

Lovely

Perfect, just what I was after.
Matt · 29 Jun 2026

Great value

Bought for a friend and they loved it.
Jess · 26 Jun 2026

Every review is shown, low scores included. The breakdown chart appears from 10 reviews.

FAQs

Questions about the Silver Shell Charm 13mm, Scallop

What's the difference from the 12mm shell?

This 13mm shell is a scallop with deeper ribs and a more rounded shape, and it holds 2.2g of silver against the 12mm's 1.6g. It's also rhodium plated. Both clip on with a lobster clasp and come in a velvet bag.

Can I wear it on a necklace?

Yes. Clip the lobster clasp onto a fine chain and it hangs as a small scallop pendant. With 2.2g of silver and deep ribs, it has more presence on a chain than our 12mm shell, and you can move it back to a bracelet whenever you like.

What does rhodium plated mean?

The charm is solid 925 sterling silver with a thin layer of rhodium on top. Rhodium is a hard, white metal from the platinum family, so it gives a bright finish and slows tarnish. With daily wear the plating can wear thin in time.

Why is the scallop a pilgrim's symbol?

It's the badge of St James. The London Museum says medieval pilgrims to Santiago de Compostela wore real scallop shells round their necks or on their bags, and when there weren't enough shells, metal badges were sold instead.

How do I look after it?

Wipe it with a soft, dry cloth, and don't use abrasive polishes or silver dips, which can wear the rhodium. Keep it in its velvet bag when you're not wearing it, and take it off for swimming, the gym and cleaning.

Is it hallmarked?

Not by law. Silver pieces lighter than 7.78g don't need a UK hallmark, and even with its clasp this one is well under. Our hallmarking page explains the rule and shows the notice every UK silver seller must display.

Still deciding?

Message our team

We are a small family-run shop. Ask us anything before you order.

Send us a message support@downthecove.com

Delivery and returns

Before you order

Packed and posted by our own small team.

Tracked 48£3.50Free over £30Usually 2–3 working days
Tracked 24£4.50Free with Cove ClubAims for the next working day
Returns30 daysFree in the UKUnused and complete; start it from your order
Order by 3pm on a working day and it usually leaves the same day. Remote Scottish areas and the Isles of Scilly £14.95 · Europe £15 · rest of the world £25.DeliveryReturnsTrack an order

Build the bracelet

More charms in stock

The Down The Cove vanEst. 2012

Down The Cove · founded in Cornwall, 2012

A small family-run shop with Cornish roots

  • Order by 3pm on a working day and we usually dispatch the same day
  • Questions answered by our own small team
  • Cove Club members get free delivery and member discounts
  • We donate 1% of all profits to Compassion UK

We donate 1% of all profits to Compassion UK, supporting its work with children and communities facing poverty: clean water, healthcare and education. Compassion UK is an independent charity. Visit Compassion UK