Personalized Green Onyx Gemstone Necklace
A favorite at Merci Maman, a semi-precious Green Onyx gemstone is paired with our signature disc charm, and hand-engraved to create a personalized necklace as unique as you are.
Please note that there may be slight variations between each birthstone and gemstone due to its origins.
- 18K Champagne Gold Plated, 925 Sterling Silver or 18K Rose Gold Plated
- Disc Charm: 0.7" x 0.7"
- Green Onyx Gemstone: 0.5" x 0.5"
- Secure clasp fastening
- Charms are removable from this chain and can be worn on all Merci Maman chain lengths
- Hand-engraved in our London workshop
- Sent with love in a complimentary gift box
- Any slight variations in lettering depth, spacing and alignment from the examples shown are part of the aesthetic and originality of the piece.
Delicate care and cleaning of your jewelry will help them to last for years to come.
- Always remove your jewelry before bed
- Always avoid water whilst wearing your jewelry
- As the jewelry is delicate, it is important to store your pieces individually to avoid scratching
- Avoid storing your special pieces in the Merci Maman jewelry box it arrives in, as the jewelry needs access to air to avoid oxidization
- Keep your chains fastened when stored to avoid tangling. Learn more from our Care and Cleaning Guide.
USA & Canada
Standard delivery by Royal Mail: 7-10 working days = $9.95 or free over $200
Express delivery by DHL: 2-3 working days = $19.95
Order any weekday before 1pm (GMT) for dispatch the same day.
Learn more about each stone with our Delivery page.
Personalised products are non-returnable and non-refundable. However, if the goods you have received are not what you ordered or are defective, please contact our Customer Service team. Non-personalised products can be returned or exchanged within 14 days.
Please refer to our full T&C for more information.
We know how special each keepsake piece is, which is why we are committed to each piece of jewelry having a guarantee for up to two years from the date of purchase.
- Free delivery over $200
- Engraved by hand in 24hrs
- Complimentary personalization
- Beautifully packaged
Personalization Complimentary Hand Engraving on Every Item
Make your words come to life with a meaningful message, chosen by you and hand-engraved by us
IN A HURRY? 24 hour dispatch when you order by 1pm
If you placed your order before 1pm on a weekday, we endeavour to prepare your product in the afternoon of the same day