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Mother of Pearl Slice Stilla Locket Necklace


Availability: In stock

This gold locket necklace features a slice of iridescent mother of pearl set in solid sterling silver. The mother of pearl necklace can be engraved with a personal message, making for a special personalised jewellery gift. This silver personalised locket can also hold a special photograph, which we print and insert into the photo locket for free. Our photo lockets are the perfect fit for any occasion, just upload a photo and a message and we will create your future heirloom.

  • Adjustable to give three alternative lengths
  • Add an engraving for free to personalise
  • Upload an image and we will print and fit it into the silver locket for free
  • Or alternatively use our photograph guide
  • Mother of pearl locket finished with our signature star-set tag
  • Also available in a larger size
  • Styled here with the Celestial Radial Pendant
  • All of our gemstones are cut and polished by hand

"The locket is perfect and I have been wearing it non-stop since I bought it"

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Collection Stilla
Gemstone Mother of Pearl
Gemstone Details 16mm slice
Metal Sterling Silver
Metal Type Sterling Silver 925
Dimensions 18mm
Necklace Length Adjustable: 20 - 22"
Engravable Back of Pendant
Photograph Size 16mm


UK Size US Size EU Size Diameter
F 3 44 14.1mm
G 3 1/2 45 14.5mm
H 4 46 14.7mm
I 4 1/2 48 15.2mm
J 5 49 15.6mm
K 5 1/2 50 16.0mm
L 6 51 16.4mm
M 6 1/2 53 16.8mm
N 7 54 17.2mm
O 7 1/2 55 17.6mm
P 8 56 18.0mm

To download the ring size guide or order your free ring sizer, visit our size guide.


Use our photograph guide to personalise your locket.

The story behind the stone…

Amongst one of the first materials used by ancient craftsmen for decorative purposes, mother of pearl has been used for millennia for utensils and ornamentation. Fine mother of pearl artefacts have been found in Turkey dating back to the early Bronze Age, and in the Egyptian pyramids from around 4,500BC.

Gemstone slice
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Free shipping on all United States orders.

  • Sent by Express Courier (Air)
  • Up to 4 working days delivery time

FREE EXTENDED RETURNS* available on all items.

  • All items, including earrings, are returnable. Over the festive season, we're offering extended returns: any orders placed after 16 November 2020 are eligible for a refund or exchange until 8 January 2021.

*Excluding engraved pieces

Metal: Yellow Gold (Vermeil) | Gemstone: Mother of Pearl | Verified purchase


Elegant locket. I’m sure my daughter will love it when she opens it Christmas morning. I have been saving for it for months. She has studied so hard for her law exams. She deserves this very special, beautiful gift.

Metal: Yellow Gold (Vermeil) | Gemstone: Mother of Pearl | Verified purchase


Perfect 30th birthday present, fantastic service, and beautiful piece of jewellery!

Metal: Yellow Gold (Vermeil) | Gemstone: Mother of Pearl | Verified purchase


What an absolute perfection. It looks even better when you’re wearing it. Love this necklace to bits.

Metal: Sterling Silver | Gemstone: Mother of Pearl | Verified purchase


The locket, the service, the delivery and packaging, the total Astley Clarke concept was, and I quote my wife, "Absolutely Fabulous". My thanks to you - Terry Bryan

Metal: Yellow Gold (Vermeil) | Gemstone: Lapis Lazuli | Verified purchase


Absolutely loved this piece, I ordered matching lockets for a friend and I as a 20 year anniversary memento. Best decision I ever made. Even though there was an initial hick-up with trying to order delivery to 2 different countries, Claudia was super helpful and everything was organised within an hour of contacting the help line.

Metal: Yellow Gold (Vermeil) | Gemstone: Amazonite | Verified purchase


Very happy with my two necklaces. Had been looking for just the right one for ages, I found 2 here! Shipping to Holland went amazingly fast. Thanks so much!

Metal: Yellow Gold (Vermeil) | Gemstone: Mother of Pearl | Verified purchase


Absolutely love this locket, the engraving and the photo turned out perfect.

Metal: Yellow Gold (Vermeil) | Gemstone: Amazonite | Verified purchase


Beautiful blue stone with subtle changes of colour. The personalised engraving makes it special as does the image inside the locket. It's so pretty I can not recommend it enough.

Metal: Yellow Gold (Vermeil) | Gemstone: Onyx | Verified purchase


Glorious. Elegant and delicate. Love it.

Metal: Yellow Gold (Vermeil) | Gemstone: Mother of Pearl | Verified purchase


The website is great to use and be very friendly as are the customer service team. I absolutely love my locket. It's so beautiful and a very special and sentimental. It's the second time I've ordered from here and will definitely continue to do so.

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