Flag of US $ USD


Click here to close

Large Mother of Pearl Slice Stilla Locket Necklace


Availability: In stock

This large gold locket necklace features a slice of iridescent mother of pearl set in solid sterling silver. Our engravable locket necklaces make for meaningful personalised jewellery gifts. This sterling silver personalised necklace 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.

  • Solid sterling silver with a mother of pearl gemstone
  • 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 by our signature star-set tag
  • Styled here with the Compass Pendant and Compass Locket
  • All of our gemstones are cut and polished by hand

"Love it, the most perfect necklace"

* Required Fields


This Piece is Only Available On


Thank you for your interest in this beautiful piece; unfortunately it is currently unavailable but will be back shortly.

It is available for pre-order to be dispatched on the although we will endeavour to get it to you sooner.

Please click below to acknowledge this notice and continue shopping.

Got It
Collection Stilla
Gemstone Mother of Pearl
Gemstone Details 22mm slice
Metal Sterling Silver
Metal Type 18 carat Gold Plated Sterling Silver
Dimensions 24.5mm pendant
Necklace Length Adjustable: 29 - 33"
Engravable Back of Pendant
Photograph Size 21.5mm


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
Shop Pearl Jewellery

You May Also Like



Free shipping on all United States orders.

  • Sent by Express Courier (Air)
  • Up to 3 working days delivery time

Free returns*

  • All items, including earrings, are returnable within 14 days of receipt.

*Excluding engraved pieces

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


Beautiful and elegant, the engraving on the back was clear and the photo inside, printed by Astley Clarke, of very good quality - in a nutshell, a necklace to adore.

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


Absolutely stunning!! Bought this and a few rings and earrings and haven't taken them off since haha. Amazing quality, looks so elegant!

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


My wife loved it, personally I would like larger lettering but the staff advised well and I fit exactly what I wanted and it looked great. Picture high quality as well.

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


Very nice concept. The engraving adds a nice personalized touch! I was however a bit disappointed by the overall product especially given its high price. The contrast between the blue and the gold is too much / shiny (a bit bling bling for my taste not very soft). The stone is a nice colour and the size is good. The chain very simple nothing special for the high price. Overall I wish I would have seen the product before buying it. I think I would have chosen a different model.

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


What can I say! I missed my mums 60th birthday because of lockdown, sending her this beautiful locket was the only thing that made me feel better, I had it engraved and a photo put in, it arrived on time & perfectly wrapped and my mum absolutely loved it, thank you Astley Clarke x

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


Gorgeous gorgeous gorgeous - chain is perfect length, and the pearl is so beautiful. Love it so much ❤️

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


Disappointing in appearance - very fake and the locket itself it small not large so sent it back.

Reply from Astley Clarke

Hi Stella, thank you for your message - I'm sorry to hear that you were unhappy with your locket. All our jewellery is made from genuine precious or semi precious gemstones with each stone being unique in it's appearance. We do offer a larger locket in an alternative style if that would be of interest to you - please feel free to email [email protected] where one of our personal shoppers will be able to assist you. Best wishes, Team AC.

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


Absolutely love the final product. One of the most special gifts I have ever had the pleasure of giving. Easy to set up and great customer service throughout the process. Thank you!

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


I absolutely love my locket necklace. I have looked for similar necklaces before and have been very disappointed with the weight and quality. Quite the opposite for this one - it is great quality, has a good weight and is a fantastic size to have big enough pictures of my 2 gorgeous sons inside. Thank you.

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


I love this necklace! I have the lapis necklace also. They are both beautiful! I have a few of the bracelets as well. I have never been disappointed with any of my purchases.

Drop a Hint To…

We will only use their e-mail address for this hint. Read more.


Anything Else?



Drop a Hint


We have it on good authority that the   from Astley Clarke is sitting right at the top of  's jewellery wish list. That strikes us as information worth having…

Go Back and Edit

Thank You

Let's face it, if they don’t get the hint now…

…they never will.