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Large Deco Blue Agate Slice Locket in Yellow Gold Vermeil


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Our large Deco locket, a modernist interpretation of our signature piece, is the perfect statement necklace. The blue agate stands out beautifully against the skin and although it is designed to be noticed it’s comfortable enough to wear every day. As with all our lockets, this gorgeous piece can be personalised. Choose a picture, pick your words and we will transform a simple locket into an emotional keepsake.

Replacement Photos

Click here to order replacement photos for this item (charged at $7.95).

Product Details

Collection Deco
Gemstone Agate
Metal Yellow Gold (Vermeil)
Metal Type 18 Carat Gold Plated Sterling Silver
Dimensions 20mm x 23mm Locket
Necklace Length Adjustable: 20"-22"
Engravable Back of Pendant
Photograph Size 16.5mm - Photos are replaceable

Size Guide


UK Size US Size EU Size Diameter
F 3 44 14.1mm
G 3.5 45 14.5mm
H 4 46 14.7mm
I 4.5 48 15.2mm
J 5 49 15.6mm
K 5.5 50 16.0mm
L 6 51 16.4mm
M 6.5 53 16.8mm
N 7 54 17.2mm
O 7.5 55 17.6mm
P 8 56 18.0mm

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


The story behind the stone…

Resembling psychedelic cross sections of tree trunks, Agate is one of nature's most vibrant and creative designs. It has been used in jewellery since Biblical Babylonian times, where it was thought to ward off storms and was a prized gem.

Shop Agate Jewellery
Gemstone slice

Reviews (6)

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


Lived up to all our expectations. It sits very well and the variable length chain is very useful. My wife was very happy to receive this present.

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


Lovely locket but a bit fiddly to put on and take off.

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


Delighted both with the product and with the service but especially the latter provided by Claudia.

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


Excellent service and delighted with the quality of the pendant, engraving and photo inside....

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


Beautiful locket but didn’t quite stand out as much as the blue agate ring which I also bought which is stunning. My only upset was shocking delivery service from DPD radlett branch

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


Being able to send the photo in for them to add into the locket made it so much easier. The quality was great, it arrived so quick but to top it off the customer support is incredible. I had questions before and after and on both occasions they were so helpful. I would gladly recommend and buy from here again. Also, the locket is just perfect!!

Deliveries & Returns

Free shipping on all United States orders.

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

Free returns*

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

*Excluding engraved pieces

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