





The Ultimate Custom Necklace in Rich, Lasting 18k Gold
Pricing Transparency
What affects the price
Why this Personalised Name Necklace Costs More Than Cheaper Alternatives
Our 18k edition takes the beauty of our Classic Diamond Name Necklace to the next level. With a higher gold content than the 14k version, it offers a warmer tone, a more luxurious weight, and even greater heirloom value. Unlike mass-produced or plated jewellery, every piece is made to order in solid gold and set with real diamonds, ensuring it will be cherished for decades.
This isn’t just jewellery, it’s an investment in quality you can feel every time you wear it.
Want to see exactly how we price our jewellery?
Read our full→ pricing guide
The estimated production time for this piece is 3-5 weeks from purchase.
Dimensions
Details
Our custom necklace in solid 18k gold is more than jewellery , it’s a timeless keepsake designed to tell your story. Whether it features your own name, a loved one’s, or a meaningful word, this custom necklace is entirely made-to-order and created just for you. Handcrafted in rich, warm 18k gold and set with ethically sourced natural diamonds, it blends elegance with exceptional craftsmanship.
At Argent & Asher, creating original designs is at the heart of everything we do. Our founder personally oversees each custom necklace from the first sketch to the final polish, ensuring every piece meets our exacting standards. We don’t simply sell jewellery, we create meaningful treasures, and we’re constantly dreaming up new designs to inspire and delight our customers.
Looking for a different style?
Explore our Diamond Name Necklace Collection, or consider our 18k Script Diamond Name Necklace for a softer, flowing finish, or our 18k Signature Diamond Name Necklace for a bold, modern touch. You can also browse our full Personalised Jewellery Collection for more unique, custom-made designs.
Every letter of your custom necklace is individually crafted and diamond-set by skilled jewellers, ensuring a premium finish that’s both beautiful and comfortable to wear every day. The 18k gold not only gives a deeper, richer colour than 14k gold but also offers higher long-term value, making it a true heirloom piece.
You can:
Each custom necklace is made to order, no mass production, no generic templates, ensuring your design is as unique as the person wearing it.
We don’t believe in shortcuts. Every custom necklace is hand-finished by experienced jewellers with decades of skill. This means:
Your personalised necklace is designed just for you, after your order is placed, with each letter carefully shaped, polished, and set to perfection. If you’d like a custom tweak – an extra diamond, a specific font, or a unique character, we’ll work with you to make it exactly how you imagined.
This isn’t just a necklace, it’s your name, your memory, your milestone. Whether you’re celebrating a new arrival, marking an anniversary, or gifting someone special, an 18k custom necklace with diamonds becomes part of your story.
During manufacturing you will receive update emails notifying you of progress. Once your piece is complete and ready to ship, we will email you with the tracking information. All jewellery requires a signature from the purchaser, in order to be delivered successfully.
FedEx 2-Day: 2 business days - excluding weekends and holidays
FedEx International: 2-3 business days - excluding weekends and holidays
For international orders - you may be required to pay duty and/or VAT. These costs are the responsibility of the purchaser.
All pieces are custom made and estimated production times are 3-5 weeks from purchase.
If your order is urgent, please email info@argent-asher.com and we will do our best to accommodate. Please note; the shipping method is included in the overall lead time of your piece, but does not expedite your order's production time.
The pictures really don't do it justice, this ring catches the light beautifully. It's dainty but still makes a statement and is perfect for stacking!
My necklace is absolutely stunning, the sparkle is unreal and the quality is flawless! I've had endless compliments.
Sign up to receive 5% off your first order, early access to new launches and styling tips you'll love - straight to your inbox!