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Sapphire Biography Pendant Necklace


Availability: In stock

This Biography pendant necklace presents a modern, white sapphire-set bar that is beautifully curved to grace the décolletage in a flattering manner. Crafted from 18 karat yellow gold plated silver; this demi-fine necklace is a simple yet utterly chic addition to any seasonal wardrobe.

  • Adjustable for alternate lengths
  • This pendant looks spectacular as part of a stack
  • Finished by the signature Astley Clarke star-set white sapphire tag

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Collection Biography
Gemstone Cultured White Sapphire
Metal Yellow Gold (Vermeil)
Metal Type 18 karat Gold Plated Sterling Silver
Dimensions 35mm x 2mm
Necklace Length Adjustable: 16 - 18"


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.



Free shipping on all United States orders.

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

All items are returnable within 14 days of receipt.

  • Express Returns service available for a flat rate of £10 (deducted from your returns credit)
  • Or return the item(s) via your preferred carrier.
Metal: Yellow Gold (Vermeil) | Gemstone: Cultured White Sapphire | Verified purchase


Lovely necklace but the gold was more yellow than I was expecting and it was too dainty for my personal taste. Returned in favour of looking for something that is more me.

Metal: Rose Gold (Vermeil) | Gemstone: Cultured White Sapphire | Verified purchase


From the moment I opened the Astley Clarke box containing the necklace, I fell in love. It's the most beautiful, delicate necklace and I wear it with so much pride. I haven't taken it off since which says it all...

Metal: Rose Gold (Vermeil) | Gemstone: Cultured White Sapphire | Verified purchase


A present for my daughter who was very pleased with it. The necklace arrived much quicker than promised and was beautifully packaged.

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


I bought this beautiful necklace as a graduation gift for my daughter . She absolutely loves it , and has been wearing it continuously. It sits beautifully and subtly sparkles . The fact that it can be adjusted to 3 different lengths makes it a very versatile piece. To finish it off , there is a small chain with a white sapphire in silver at the end , and perfect detail for low back clothes . Had it gift wrapped , which made it look incredibly special .

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