Art Deco Onyx, Marcasite & Enamel Pendant Image 1

Art Deco Style Octagon Onyx, Marcasite & Enamel Hexagon Pendant in 925 Sterling Silver


Regular price $48.00

Only 1 items in stock!

About This Item

A beautiful octagon cut onyx, set within a border of marcasite and Enamel in a geometric hexagon shape. This pendant comes with a matching sterling silver 45cm chain.

Gemstone Information

Onyx has become highly fashionable in recent decades, with the jet black variety being the most popular.

Onyx is the tradition gift for a 7th anniversary.

Onyx is often heat treated or dyed to enhance its colour.

Jewellery Collection

Gemondo's Art Deco Inspired Collection emulates the elegance and stylish times of the 1920s. These designs show off gemstone embellishments across iconic shapes, perfect of lovers of vintage glamour.

Product Code 214P303401925
Dimensions Width - 10mm
Height - 16mm
Material 925 Sterling Silver
Gemstone Details 1 x Black Onyx - 0.722ct - Octagon Cut - 6x4mm
2 x Marcasite - 0.02ct - Round Cut - 1.2mm
Gemstone Country of Origin Black Onyx - Brazil
Marcasite - Austria


Delivery Updates

We have extended our returns policy. Now all customers can enjoy a 60 day returns period.

There may be some delay with your delivery if using the Royal Mail standard service. You can find service updates on this here: 
Thank you for your patience and understanding.

International Standard Delivery Services
Canada $10

Economy - FREE

Standard - $3.75


France, Germany, Italy, Spain, Ireland & Netherlands only

Rest of The World (non-EU) $10

International Expedited Delivery Services


Next Day - $8.79

Saturday - $13.75


France, Germany, Italy, Spain, Ireland & Netherlands only



Rest of The World (non-EU)




USA Deliveries
Order before 2PM GMT Monday to Friday and items will be dispatched on the same working day. This excludes UK Bank Holidays and special or bespoke orders.
Standard USA and International Delivery: Aims to deliver your order in 7-10 working days, excluding Saturdays.
Expedited USA and International Expedited Delivery: Aims to deliver your order in 1-4 working days, including Saturdays.

Please note special orders will be dispatched after their respective product and hallmarking time frames as noted on the detail pages.

Working days are Monday to Friday, not including Saturdays, Sundays or Bank Holidays. Delivery services we use require a signature on delivery. If you miss the delivery, a card will be left to let you know a delivery has been attempted. 

For more information about these delivery services, please contact Royal Mail ( - Initial carrier OR USPS ( – Final delivery carrier. 

For more information on delivery, please go to our FAQ page


If you wish to cancel an order we will always try our best if notified as soon as possible or the order has not already been processed. Unfortunately once orders have been placed we are unable to change details or amend items within the order.