One-Of-A-Kind Green Sapphire & Antique Diamond Barnacle Pendant



One-Of-A-Kind Green Sapphire & Antique Diamond Barnacle Pendant by Ami Pepper. A stunning blend of elegance and natural inspiration, this cluster pendant features a vibrant green sapphire and antique diamonds embedded within a textured barnacle cluster. This unique piece is a wearable work of art, fusing the beauty of precious gemstones with the organic charm of the sea.

Designer Ami Pepper creates unique sculptural pieces of jewellery that explore the intricate cluster formations of shells and life under water. Ami’s inspiration and love of shells derives from her childhood memories of beach combing along the Pembrokeshire coast. By studying the traces of the tides and colours of the landscape, Ami encapsulates a sense of the coast, giving her jewellery an essence of the raw, organic treasure you can find there. Taking on a growth process, the pieces are encrusted with barnacles like a shell would be over time under the sea. This is then translated into carved wax, cast into precious metals, and encrusted with stones to form organic clusters.

If you have any questions please get in touch by calling 0208 444 7000 or by emailing [email protected] for more details.

Materials & Dimensions

9ct Recycled Yellow Gold, Green Sapphire & Antique Diamonds
Green Sapphire: 5.5mm x 4.5mm
Pendant: 19mm x 9mm
Chain Length: 17.5"
S hook clasp


One Size

Shipping & Returns


We offer a range of delivery options including free in-store collection, and free shipping on all UK orders over £200. For more details, please visit our delivery page here.


Returning items with tomfoolery is a straightforward process. We’re pleased to provide a complete refund for eligible returns based on our returns policy. For more information, please visit our returns page here.


Jewellery is meant to endure through time, and we’re here to assist you in ensuring its everlasting longevity. We offer a 1 year warranty from the date of purchase against any manufacturing faults.



We accept all major credit cards. We also offer payment plans with Pay in 3 and Klarna, subject to their terms and conditions. If there are any issues processing your order – we will get in touch.