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Biography Cosmos Locket Necklace


Availability: In stock

Showcasing one of our most iconic symbols, this Cosmos photo locket necklace features an infinity of white sapphires set in solid sterling silver and can be personalised for free with a photograph and engraving of your choice. The engravable statement locket has a hinge opening to allow for a photograph or keepsake to be stored inside - simply upload a cherished image, and we'll take care of the rest. Our engravable photo lockets are the perfect jewellery gifts, available with free personalisation.

  • Features a cosmos symbol, meaning ‘infinity’
  • Personalise for free with a photo and engraving
  • Crafted from solid sterling silver
  • All of our gemstones are cut and polished by hand

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Collection Biography
Gemstone Cultured White Sapphire
Metal Sterling Silver
Metal Type Sterling Silver 925
Dimensions 12mm
Necklace Length Adjustable: 16"-18"
Engravable Back of Pendant
Photograph Size 10mm


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.

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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: Sterling Silver | Gemstone: Cultured White Sapphire | Verified purchase


Beautiful locket, just that it looked a bit bigger from the photo in which the model was wearing it (I should probably have taken out a ruler to check the diameter...) So the photo is a tad small, but as said the locket itself as a pendant is pretty.

Metal: Sterling Silver | Gemstone: Cultured White Sapphire | Verified purchase


Beautiful locket and nicely engraved on the back though the photo looked a little squished and was not the best quality.

Metal: Sterling Silver | Gemstone: Cultured White Sapphire | Verified purchase


Absolutely adore my locket, though I'm yet to actually wear it - Christmas present from my son to me. It's beautifully crafted and stunning to see. I'll wear it daily and treasure it forever

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