Personalized Blue Chalcedony Gemstone Necklace
A favorite at Merci Maman, a semi-precious Blue Chalcedony 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"
- Blue Chalcedony 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.
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.
Returns
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